Encyclopedia Astronautica
USN


American agency overseeing development of rockets, spacecraft, and rocket engines. USN Joint Task Force 7, USA.

Supporting the nuclear weapons tests of Operation Hardtack at Eniwetok Proving Grounds (EPG) in 1958.

More... - Chronology...


Associated People
  • Reichelderfer Reichelderfer, Francis W (1895-1983) American meteorologist. Head of US Weather Bureau, 1938-1963. At the end of his tenure the first weather satellite was designed and orbited. More...
  • Thompson, Floyd Thompson, Floyd L (1898-1976) American engineer, at NASA 1927-1968, chief of flight research and then headed Langley. More...
  • Bennett Bennett, Rawson (1905-1967) American engineer. Chief of Naval Research from 1956 to 1961 More...
  • Conlon Conlon, Emerson W (1905-1996) American engineer. Directed development of the D-558 transonic research aircraft for the Navy. Later Chair of the Aeronautical Engineerng Department at Michigan, holding several USAF and NASA management positions on leaves of absence. More...
  • Gates Gates, Thomas S (1906-1983) American manager. Navy Undersecretary 1953-1957; Secretary of the Navy 1957-1959, Secretary of Defense from 1959-1961. Under his watch Polaris was developed by the Navy and innumerable DOD space programs were begun. More...
  • Phoebus Phoebus, Clifford P (1910-1984) American naval aviator, flight surgeon and medical corps officer who rose to the rank of captain in 1953 and was commander of the U.S. Naval School of Aviation Medicine in Pensacola, Florida, from 1960-1964. More...
  • Hayward Hayward, John Tucker (1910-) American officer. Naval liasison to Manhattan Project and Sandia. Deputy commanding officer for research and development, USN, 1957-1963. More...
  • Stein Stein, Joseph A (1912-) American journalist and public information manager at NASA 1955-on. More...
  • Hoover, George Hoover, George W (1915-1998) American naval officer and early space enthusiast, who, at ONR, became a driving force behind the Skyhook, D-558-1, and a supporter of von Braun's Project Orbiter. More...
  • Johnson, John Johnson, John A (1915-) American manager, senior management positions and then CEO at Comsat, 1963-1980. More...
  • Bridgeman Bridgeman, William Barton (1916-1968) American test pilot, 1949-1960. Flew the D-558-2 rocketplane and X-3. Declared the latest "The Fastest Man Alive" in 1951. More...
  • Lilly Lilly, Howard Clifton 'Tick' (1916-1948) American test pilot. Flew the XS-1; died in a crash of the D-558-1. More...
  • Faget Faget, Maxime A (1921-2004) American Chief Designer of American manned spacecraft. Designed Mercury, Apollo, and Shuttle spacecraft. More...
  • McKay McKay, John Barron (1922-1975) American NASA test pilot, 1952-1971. Flew into space on X-15 Flight 150, but seriously injured in an X-15 crash in 1962. More...
  • Schirra Schirra, Walter Marty Jr 'Wally' (1923-2007) American test pilot astronaut. Flew on Mercury MA-8, Gemini 6, Apollo 7. Member of first crew to rendezvous in space, and commander of first manned Apollo mission. Remembered both for practical jokes and uncompromising attention to detail. Flew 90 combat missions in the Korean War. More...
  • Shepard Shepard, Alan Bartlett Jr 'Al' (1923-1998) First American in space. Flew on Mercury MR-3, Apollo 14. Grounded due on medical grounds during Gemini, but reinstated, becoming fifth person to walk on the moon. Millionaire entrepreneur on the side. More...
  • Yardley Yardley, John Finley (1925-2001) American engineer. Headed the Mercury, Gemini, and Skylab programs at McDonnell; led development of the space shuttle through its first flight at NASA. More...
  • Carpenter Carpenter, Malcolm Scott (1925-) American test pilot astronaut. Flew on Mercury MA-7, but left NASA under a cloud after running out of propellant on his mission and splashing down 'way down range. More...
  • Thompson Thompson, Milton Orville 'Milt' (1926-1993) American test pilot astronaut, 1962-1963. Flew lifting bodies, X-15, assigned as X-20 spaceplane astronaut. More...
  • Shea Shea, Joseph Francis (1926-1999) American engineer. Lead NASA manager responsible for development of the Apollo spacecraft More...
  • Henize Henize, Dr Karl Gordon (1926-1993) American astronomer mission specialist astronaut. Flew on STS-51-F. More...
  • Beggs Beggs, James E (1926-) American engineer, served in various government and aerospace industry management positions. NASA Administrator 1981-1985. More...
  • See See, Elliot McKay Jr (1927-1966) American test pilot astronaut, 1962-1966. Died in crash of his T-38 trainer into the McDonnell Aircraft plant. More...
  • Currie, Malcolm Currie, Malcolm R (1927-) American engineer. Joined Hughes in 1954, becoming a VP 1964-1969. After stints at Beckman and government, returned to Hughes in 1977, becoming CEO 1986-1992. Moved Hughes into DirecTV satellite-to-home business. More...
  • Lovell Lovell, James Arthur Jr 'Shaky' (1928-) American test pilot astronaut. Flew on Gemini 7, Gemini 12, Apollo 8, Apollo 13. Member of first crew to rendezvous in space, and first to orbit the moon. Altitude (401,056 km) record. More...
  • Gordon Gordon, Richard Francis Jr 'Dick' (1929-) American test pilot astronaut. Flew on Gemini 11, Apollo 12. More...
  • Lind Lind, Dr Don Leslie (1930-) American physicist mission specialist astronaut. Flew on STS-51-B. Longest wait for an American for a spaceflight after becoming an astronaut (19 years). More...
  • Conrad Conrad, Charles Peter Jr 'Pete' (1930-1999) American test pilot astronaut. Flew on Gemini 5, Gemini 11, Apollo 12, Skylab 2. Third person on the moon. Only astronaut to fly Gemini, Apollo, and Skylab. Commander of first successful space station mission. More...
  • Mitchell Mitchell, Edgar Dean 'Ed' (1930-) American pilot astronaut. Flew on Apollo 14. Sixth person to walk on the moon. More...
  • Young Young, John Watts (1930-) American test pilot astronaut. Flew on Gemini 3, Gemini 10, Apollo 10, Apollo 16, STS-1, STS-9. Only astronaut to fly Gemini, Apollo, and Shuttle. Ninth person to walk on the moon. Space speed record (11,107 m/s). More...
  • Garriott Garriott, Dr Owen Kay (1930-) American scientist mission specialist astronaut. Flew on Skylab 3, STS-9. More...
  • Drew, Russell Drew, Russell C (1931-) American scientist. Important figure in management of the Polaris and Poseidon programs, 1953-1973. More...
  • Kerwin Kerwin, Dr Joseph Peter (1932-) American physician astronaut. Flew on Skylab 2. Member of first successful space station mission. More...
  • Bean Bean, Alan LaVerne 'Al' (1932-) American test pilot astronaut. Flew on Apollo 12, Skylab 3. Fourth person to walk on the moon. More...
  • Weitz Weitz, Paul Joseph (1932-) American pilot astronaut. Flew on Skylab 2, STS-6. Member of first successful space station mission. More...
  • Evans Evans, Ronald Ellwin Jr 'Ron' (1933-1990) American pilot astronaut. Flew combat missions over Vietnam. Flew on Apollo 17. More...
  • Haise Haise, Fred Wallace Jr 'Pecky' (1933-) American pilot astronaut. Flew on Apollo 13. Survived first emergency beyond low earth orbit. Altitude (401,056 km) record. More...
  • Cernan Cernan, Eugene Andrew 'Gene' (1934-) American test pilot astronaut. Flew on Gemini 9, Apollo 10, Apollo 17. Eleventh person to walk on the moon and last person to step off of the moon. Space speed record (11,107 m/s). More...
  • Bull Bull, John Sumter (1934-2008) American test pilot astronaut, 1966-1968. More...
  • Chaffee Chaffee, Dr Roger Bruce (1935-1967) American pilot astronaut, 1963-1967. Killed in Apollo 1 fire on launch pad. More...
  • McMurtry McMurtry, Thomas C (1935-) American test pilot, US Navy and Lockheed 1958-1967. NASA test pilot and administrator at NASA Dryden, 1967-1999. Flew among many other aircraft the X-24 lifting body and 747 Shuttle Carrier Aircraft. More...
  • Finley Finley, John Lawrence 'Jack' (1935-2006) American test pilot astronaut, 1965-1968. More...
  • Mattingly Mattingly, Thomas Kenneth II 'Ken' (1936-) American test pilot astronaut. Flew on Apollo 16, STS-4, STS-51-C. More...
  • McCandless McCandless, Bruce II (1937-) American engineer mission specialist astronaut. Flew on STS-41-B, STS-31. Made first untethered space walk. More...
  • Crippen Crippen, Robert Laurel 'Bob' (1937-) American pilot astronaut. Flew on STS-1, STS-7, STS-41-C, STS-41-G. Member of first crew to fly a winged spacecraft to orbit and back. More...
  • Truly Truly, Richard Harrison 'Dick' (1937-) American pilot astronaut. Flew on STS-2, STS-8. More...
  • Griggs Griggs, Stanley David (1939-1989) American test pilot mission specialist astronaut. Flew on STS-51-D. Died in the crash of a World-War-II-era training plane. More...
  • Truax Truax, Robert C American USN rocket pioneer, developed missiles USN 1940-1959. Loaned to USAF to run Thor program 1955-1958. At Aerojet 1958-1967. Proponent and inventor of ultra-low-cost rocket engine and vehicle concepts. More...
  • Hauck Hauck, Frederick Hamilton 'Rick' (1941-) American test pilot astronaut. Flew on STS-7, STS-51-A, STS-26. Flew 114 combat missions in Vietnam. More...
  • Brandenstein Brandenstein, Daniel Charles 'Dan' (1943-) American test pilot astronaut. Flew on STS-8, STS-51-G, STS-32, STS-49. Flew 192 combat missions in Vietnam. More...
  • Creighton Creighton, John Oliver (1943-) American test pilot astronaut. Flew on STS-51-G, STS-36, STS-48. Grew up in Seattle, Washington. Flew 175 combat missions in Vietnam. Bachelor navy fighter pilot with a midnight blue corvette and a ski boat dubbed Sin Ship. More...
  • McCulley McCulley, Michael James (1943-) American test pilot astronaut. Flew on STS-34. More...
  • McBride McBride, Jon Andrew (1943-) American test pilot astronaut. Flew on STS-41-G. Heavyset Navy pilot with a talent for playing to a crowd. Flew 64 combat missions in Vietnam. Later ran in, but lost, the Republican primary for governor of West Virginia. More...
  • Vidrine Vidrine, David Matthew (1943-) American engineer military spaceflight engineer astronaut, 1979-1985. More...
  • Walker, Dave Walker, David Mathieson 'Dave' (1944-2001) American test pilot astronaut. Flew on STS-51-A, STS-30, STS-53, STS-69. Navy nickname Red Flash, a cocky pilot, over-confident in some astronaut's eyes. More...
  • van Hoften van Hoften, Dr James Dougal Adrianus 'Ox' (1944-) American engineer mission specialist astronaut. Flew on STS-41-C, STS-51-I. Grew up in Burlingame, California. More...
  • Smith Smith, Michael John (1945-1986) American test pilot astronaut. Flew on STS-51-L. Died in Challenger accident. More...
  • Thuot Thuot, Pierre Joseph (1945-) American test pilot mission specialist astronaut. Flew on STS-36, STS-49, STS-62. More...
  • Buchli Buchli, James Frederick 'Jim' (1945-) American test pilot mission specialist astronaut. Flew on STS-51-C, STS-61-A, STS-29, STS-48. Grew up in Fargo, North Dakota. More...
  • Coats Coats, Michael Lloyd 'Mike' (1946-) American test pilot astronaut. Flew on STS-41-D, STS-29, STS-39. Flew 315 combat missions in Vietnam. More...
  • Lounge Lounge, John Michael 'Mike' (1946-) American geophysicist mission specialist astronaut. Flew on STS-51-I, STS-26, STS-35. Grew up in Burlington, Colorado. Flew 99 combat missions in Vietnam. More...
  • Richards Richards, Richard Noel 'Dick' (1946-) American test pilot astronaut. Flew on STS-28, STS-41, STS-50, STS-64. More...
  • O Connor O Connor, Bryan Daniel 'OC' (1946-) American test pilot astronaut. Flew on STS-61-B, STS-40. More...
  • Gibson Gibson, Robert Lee 'Hoot' (1946-) American test pilot astronaut. Flew on STS-41-B, STS-61-C, STS-27, STS-47, STS-71. Flew combat missions over Vietnam. Was married to astronaut Rhea Seddon. More...
  • Carter Carter, Dr Manley Lanier Jr 'Sonny' (1947-1991) American physician mission specialist astronaut. Flew on STS-33. Grew up in Warner Robins, Georgia. Died in the crash of a commercial airliner while on NASA business travel. More...
  • Leestma Leestma, David Cornell 'Dave' (1949-) American engineer mission specialist astronaut. Flew on STS-41-G, STS-28, STS-45. More...
  • Culbertson Culbertson, Frank Lee Jr (1949-) American test pilot astronaut. Flew on STS-38, STS-51, ISS EO-3. More...
  • Shepherd Shepherd, William McMichael 'Bill' (1949-) American engineer mission specialist astronaut. Flew on STS-27, STS-41, STS-52, ISS EO-1. Shepherd was an ex-Navy SEAL and an expert in underwater demolition. More...
  • Tanner Tanner, Joseph Richard 'Joe' (1950-) American engineer mission specialist astronaut. Flew on STS-66, STS-82, STS-97, STS-115. More...
  • Cockrell Cockrell, Kenneth Dale 'Taco' (1950-) American test pilot astronaut. Flew on STS-56, STS-69, STS-80, STS-98, STS-111. More...
  • Scott, Winston Scott, Winston Elliott (1950-) African-American test pilot mission specialist astronaut. Flew on STS-72, STS-87. More...
  • Reightler Reightler, Kenneth Stanley Jr 'Ken' (1951-) American test pilot astronaut. Flew on STS-48, STS-60. More...
  • Phillips Phillips, John Lynch (1951-) American physicist mission specialist astronaut. Flew on STS-100, ISS EO-11, STS-119. More...
  • Oswald Oswald, Stephen Scott (1951-) American test pilot astronaut. Flew on STS-42, STS-56, STS-67. More...
  • Brady Brady, Charles Eldon Jr (1951-2006) American physician mission specialist astronaut. Flew on STS-78. More...
  • Sullivan Sullivan, Dr Kathryn Dwyer 'Kathy' (1951-) American geologist mission specialist astronaut. Flew on STS-41-G, STS-31, STS-45. Geologist, first American woman to walk in space. As of 1999 Ms Sullivan was Director of the Center of Science and Industry in Columbus, Ohio. More...
  • Readdy Readdy, William Francis 'Bill' (1952-) American test pilot astronaut. Flew on STS-42, STS-51, STS-79. More...
  • Runco Runco, Mario Jr 'Trooper' (1952-) American meteorologist mission specialist astronaut. Flew on STS-44, STS-54, STS-77. More...
  • Morin Morin, Lee Miller Emile (1952-) American physician mission specialist astronaut. Flew on STS-110. More...
  • Wetherbee Wetherbee, James Donald 'Wexbee' (1952-) American test pilot astronaut. Flew on STS-32, STS-52, STS-63, STS-86, STS-102, STS-113. Flew in space six times. More...
  • Thorne Thorne, Steven Douglas (1953-1986) German test pilot mission specialist astronaut, 1985-1986. Died in an airplane crash. More...
  • Baker, Mike Baker, Michael Allen 'Mike' (1953-) American test pilot astronaut. Flew on STS-43, STS-52, STS-68, STS-81. More...
  • Ashby Ashby, Jeffrey Shears 'Bones' (1954-) American test pilot astronaut. Flew on STS-93, STS-100, STS-112. Grew up near Evergreen, Colorado. Flew 33 combat missions in Operation Desert Storm. More...
  • Linenger Linenger, Dr Jerry Michael (1955-) American physician mission specialist astronaut. Flew on STS-64, Mir NASA-3. More...
  • Brown, David Brown, David McDowell (1956-2003) American physician mission specialist astronaut. Flew on STS-107. Perished in Columbia shuttle disintegration during re-entry. More...
  • Rominger Rominger, Kent Vernon (1956-) American test pilot astronaut. Flew on STS-73, STS-80, STS-85, STS-96, STS-100. More...
  • Bowersox Bowersox, Kenneth Duane 'Ken' (1956-) American test pilot astronaut. Flew on STS-50, STS-61, STS-73, STS-82, ISS EO-6. More...
  • Foreman Foreman, Michael James (1957-) American test pilot mission specialist astronaut. Flew on STS-123, STS-129. More...
  • Gorie Gorie, Dominic Lee Pudwill (1957-) American test pilot astronaut 1995-2010. Flew on STS-91, STS-99, STS-108, STS-123. Flew 38 combat missions over Iraq. More...
  • Bursch Bursch, Daniel Wheeler 'Dan' (1957-) American test pilot mission specialist astronaut. Flew on STS-51, STS-68, STS-77, ISS EO-4. More...
  • Edwards Edwards, Joe Frank Jr (1958-) American test pilot astronaut. Flew on STS-89. Grew up in Lineville and Roanoke, Alabama. Flew combat missions over Lebanon in 1983 More...
  • Lopez-Alegria Lopez-Alegria, Michael Eladio 'LA' (1958-) Spanish-American test pilot mission specialist astronaut. Flew on STS-73, STS-92, STS-113, ISS EO-14. More...
  • Herrington Herrington, John Bennett (1958-) American test pilot mission specialist astronaut. Flew on STS-113. More...
  • Jett Jett, Brent Ward Jr (1958-) American test pilot astronaut. Flew on STS-72, STS-81, STS-97, STS-115. More...
  • Lawrence Lawrence, Wendy Barrien (1959-) American engineer mission specialist astronaut. Flew on STS-67, STS-86, STS-91, STS-114. US Navy ocean engineer. More...
  • Altman Altman, Scott Douglas 'Scooter' (1959-) American test pilot astronaut. Flew on STS-90, STS-106, STS-109, STS-125. More...
  • Hire Hire, Kathryn Patricia 'Kay' (1959-) American engineer mission specialist astronaut. Flew on STS-90, STS-130. US Navy aviator; first woman assigned to a combat aircrew. More...
  • Clark Clark, Laurel Blair Salton (1961-2003) American physician mission specialist astronaut. Flew on STS-107. Physician. Perished in Columbia shuttle disintegration during re-entry. More...
  • Ferguson Ferguson, Christopher John (1961-) American test pilot astronaut. Flew on STS-115, STS-126, STS-135. More...
  • McCool McCool, William Cameron 'Willie' (1961-2003) American test pilot astronaut. Flew on STS-107. Perished in Columbia shuttle disintegration during re-entry. More...
  • Kilrain Still-Kilrain, Susan Leigh (1961-) Jewish-American test pilot astronaut. Flew on STS-83, STS-94. US Navy test pilot. More...
  • Poindexter Poindexter, Alan Goodwin 'Dex' (1961-) American test pilot astronaut. Flew on STS-122, STS-131. Grew up in Rockville, Maryland, son of John Poindexter, a US Naval Officer and senior US government official. More...
  • Curbeam Curbeam, Robert Lee Jr 'Beamer' (1962-) African-American test pilot mission specialist astronaut. Flew on STS-85, STS-98, STS-116. More...
  • Woodward Woodward, Neil Whitney III (1962-) American test pilot mission specialist astronaut, 1998-2008. More...
  • Wilmore Wilmore, Barry Eugene 'Butch' (1962-) American test pilot astronaut, 2000-on. More...
  • Stefanyshyn-Piper Stefanyshyn-Piper, Heidemarie Martha (1963-) American engineer mission specialist astronaut, 1996-2009. Flew on STS-115, STS-126. Engineer. More...
  • Nowak Nowak, Lisa Marie Caputo (1963-) American test pilot mission specialist astronaut. Flew on STS-121. US Navy test pilot. More...
  • Thompson, J R Thompson, James R 'JR' American engineer, at NASA 1963-1991, deputy administrator 1989-1991; headed development test of the J-2 and SSME engines at NASA. More...
  • Bowen Bowen, Stephen Gerard (1964-) American engineer mission specialist astronaut. Flew on STS-126, STS-132, STS-133. More...
  • Kelly, Mark Kelly, Mark Edward (1964-) American test pilot astronaut. Flew on STS-108, STS-121, STS-124, STS-134. Twin brother of astronaut Scott Kelly. Grew up in West Orange, New Jersey. Flew 39 combat missions over Iraq. More...
  • Kelly, Scott Kelly, Scott Joseph (1964-) American test pilot astronaut. Flew on STS-103, STS-118, ISS EO-25. Twin brother of astronaut Mark Kelly. More...
  • Frick Frick, Stephen Nathaniel (1964-) American test pilot astronaut. Flew on STS-110, STS-122. Flew 26 combat missions over Iraq. More...
  • Ham Ham, Kenneth Todd (1964-) American test pilot astronaut. Flew on STS-124, STS-132. More...
  • Oefelein Oefelein, William Anthony 'Bill' (1965-) American test pilot astronaut. Flew on STS-116. More...
  • Williams Williams, Sunita Lyn 'Suni' (1965-) American test pilot mission specialist astronaut. Flew on ISS EO-14-1. US Navy test pilot. Grew up in Needham, Massachusetts. More...
  • Butchart Butchart, S P American test pilot, flew D-558-1, D-558-2, X-4, X-5. More...
  • Antonelli Antonelli, Dominic Anthony 'Tony' (1967-) American test pilot astronaut, 2000-on. More...
  • Boone Boone, Walter F American USN Officer. Walter F. Boone was an admiral, who after retiring from the Navy, became the NASA Deputy Associate Administrator for Defense Affairs. He held this post until retiring from NASA in 1968. More...
  • Cassidy Cassidy, Christopher John 'Chris' (1970-) American engineer mission specialist astronaut, 2004-on. More...

Associated Countries
Associated Spacecraft
  • D-558-1 American manned high-speed research aircraft. Flown 1947-1953. The D-558-I "Skystreaks" were among the early transonic research airplanes like the X-1, X-4, X-5, and XF-92A. More...
  • D-558-2 American manned rocketplane. Flown from 1949. Research airplane Douglas D-558. Airplane had both jet and rocket engines and was flown from ground takeoff. The D-558-II Skyrocket exceeded the speed of sound at Edwards AFB, Calif. More...
  • Vanguard 1 American technology satellite. 4 launches, 1957.12.06 (Vanguard 1A) to 1958.04.29 (Vanguard 2A). An engineering test satellite. Based on orbital position data derived from its transmissions, the shape of the earth was refined. More...
  • Beacon 1 American technology satellite. 2 launches, 1958.10.23 (Beacon 1) and 1959.08.15 (Beacon 2). More...
  • Project Mer American manned spacecraft. Study 1956. April 1958 design of the Navy Bureau of Aeronautics for a Manned Earth Reconnaissance spacecraft - consisting of a cylindrical fuselage and telescoping, inflatable wings for flight in the atmosphere. More...
  • Vanguard 3 American earth magnetosphere satellite. 4 launches, 1959.04.14 (30-inch Sphere) to 1959.09.18 (Vanguard 3). Radiation, micrometeoroid data. More...
  • Navy SLV American manned lunar lander. Study 1961. The spacecraft for a US Navy lunar landing program that was to place a naval aviator on the moon by 1967. More...
  • Transit American navigation satellite. 46 launches, 1959.09.17 (Transit 1A) to 1988.08.25 (Transit O-31). The Transit Navigation System began development in 1958. More...
  • Mercury Space Suit American space suit, operational 1960. The Mercury spacesuit was a custom-fitted, modified version of the Goodrich U.S. Navy Mark IV high altitude jet aircraft pressure suit. More...
  • KH-5 American military surveillance satellite. 16 launches, 1961.02.17 (Discoverer 20) to 1964.08.21 (KH-5 9066A). US mapping satellite. Carried one frame camera, with a focal length of 76 mm, and a ground resolution of 140 m. More...
  • TRAAC American technology satellite. One launch, 1961.11.15. Transit Research and Attitude Control. More...
  • SECOR American earth geodetic satellite. 13 launches, 1962.01.24 (Secor) to 1969.04.14 (SECOR 13). More...
  • Lofti 2 American earth magnetosphere satellite. One launch, 1962.01.24. Carried 5 satellites. More...
  • Anna American earth geodetic satellite. 2 launches, 1962.05.10 (Anna 1A) and 1962.10.31 (Anna 1B). More...
  • GGSE American gravity gradient technology satellite. 5 launches, 1964.01.11 (GGSE 1) to 1967.05.31 (GGSE 5). Developed designs and deployment techniques later applied to the NOSS / Whitecloud naval reconnaissance satellites. More...
  • DODECAPOLE American military target satellite. 2 launches, 1965.03.09 (DODECAPOLE 1/Porcupine 1) and 1965.08.13 (Dodecapole 2). More...
  • Tempsat American military target satellite. 2 launches, 1965.08.13 (Tempsat 1) and 1969.09.30 (Tempsat 2). Surveillance Calibration; black 14 inch diameter. sphere. More...
  • IQSY American solar satellite. One launch, 1965.11.19, Explorer 30. Solar radiation data. More...
  • Apollo LM CSD American manned combat spacecraft. Study 1965. The Apollo Lunar Module was considered for military use in the Covert Space Denial role in 1964. More...
  • Owl American earth ionosphere satellite. 2 launches, 1967.05.18 (Transit 16) to 1967.09.25 (Transit 17). More...
  • Aurora American earth magnetosphere satellite. One launch, 1967.06.29. Investigated aurora borealis. More...
  • Solrad American solar satellite. 4 launches, 1968.03.05 (Explorer 37) to 1976.03.15 (Solrad 11B). SOLRAD was Satellite Techniques' first major project and NRL's first post-Vanguard satellite. More...
  • NOSS American military naval signals reconnaisance satellite. 22 launches, 1971.12.14 (OPS 7898 P/L 1) to 1993.08.02 (TLD). Ocean surveillance; aka White Cloud type spacecraft; Navy Ocean Surveillance Satellite; PARCAE. More...
  • TIP American navigation satellite. 6 launches, 1972.09.02 (Triad 1) to 1988.06.16 (Nova 2). More...
  • Space Cruiser American manned combat spacecraft. Study 1973. The space cruiser was a US Navy design for a single-place crewed space interceptor designed to destroy Soviet satellites used to track the location of US warships. More...
  • NTS American navigation technology satellite. 2 launches, 1974.07.14 (NTS 1) and 1977.06.23 (NTS 2). Demonstrated navigation technologies. More...
  • NOSS-Subsat American military naval signals reconnaisance satellite. 27 launches, 1976.04.30 (SSU 1 (NOSS 1)) to 1996.05.12 (USA 121). Detected the location of naval vessels using radio interferometry. More...
  • FLTSATCOM American military communications satellite. 8 launches, 1978.02.09 (Fltsatcom 1) to 1989.09.25 (USA 46). More...
  • LIPS American tether technology satellite. 3 launches, 1980.12.09 (LIPS 1) to 1987.05.15 (LIPS 3). More...
  • HS 381 American military communications satellite. 4 launches, 1984.08.30 (Syncom IV-2) to 1985.08.27 (Syncom IV-4). The Leasat HS 381 series was developed as a commercial venture to provide dedicated communications services to the U. S. military. More...
  • Geosat American earth resources radar satellite. One launch, 1985.03.13. Geosat was a US Navy satellite designed to measure sea surface heights to within 5 cm. More...
  • GLOMR American military store-dump communications satellite. 2 launches, 1985.10.30 (GLOMR; GLOMAR) and 1990.04.05 (USA 55). More...
  • Stacksat P87-2 American technology satellite. 3 launched, 1990.04.11 (USA 56) to (USA 58). The U. S. military's STACKSAT mission involved the launch of three similar spacecraft, POGS, TEX and SCE. More...
  • NOSS-2 American military naval signals reconnaisance satellite. 5 launches, 1990.06.08 (USA 59) to 1996.05.12 (USA 122). New generation of NOSS naval reconnaissance satellites. More...
  • NOSS-2 subsatellite American military naval signals reconnaisance satellite. 6 launches, 1990.06.08 (USA 60) to 1991.11.08 (USA 77). More...
  • TiPS American tether technology satellite. 3 launches, 1996.05.12 (USA 123) to 1998.10.03 (USA 141). The 53 kg satellite consisted of 2 end masses connected by a 4 km tether. NRO (the National Reconnaissance Office) provided funding for the TiPS project. More...
  • GFO American earth resources radar satellite. One launch, 1998.02.10. GFO was a follow-on to the successful GEOSAT program which flew between 1985 and 1990. GFO was to provide real-time ocean topography data to 65 Navy users at sea and on shore. More...
  • Midstar American technology satellite. One launch, 2007.03.09. More...

Associated Engines
  • 16 in gun US Navy gun for launch of rocket-boosted projectile. 1,470,981 kN. Development ended 1966. The proposed Martlet gun-launched small satellite launcher used a converted 16 inch naval gun to propell the rocket sabot. Isp=43s. More...

See also
  • Agency Agencies or institutions overseeing design, development, construction, or operation of space-related systems. More...

Associated Launch Vehicles
  • HATV American orbital launch vehicle. Significant Navy program begun in 1946 to develop a single-stage-to-orbit satellite launch vehicle. The Air Force blocked Navy efforts to develop it on a joint basis, while at the same time having no interest in the project itself. Work was abandoned at the end of 1948. More...
  • Talos American Navy long-range ramjet-powered surface-to-air missile. In service 1959-1979. More...
  • XIM-70 American surface-to-air missile. Land-based version. Full scale development begun in 1954. Project cancelled in 1957. More...
  • Sparoair American air-launched sounding rocket. Air-launched two stage vehicle consisting of tandem Sparrow air-to-air missile motors. More...
  • Sparoair I American sounding rocket. Three stage vehicle consisting of 1 x F3H Cougar + 1 x Sparrow + 1 x Sparrow More...
  • Caleb American air-launched orbital launch vehicle. Heavily classifed project related to air-launched ASAT development. Launch tests in 1958. NOTS project staff believed they successully orbited a satellite but unconfirmed. More...
  • Sparoair II American sounding rocket. Three stage vehicle consisting of 1 x F3H Cougar + 1 x Sparrow + 1 x Sparrow More...
  • Sparoair III American sounding rocket. Three stage vehicle consisting of 1 x F4B Phantom + 1 x Sparrow + 1 x 22.6KS1245 More...

Associated Programs
  • ELINT Various US electronic intelligence satellites, most of them from the Naval Research Laboratory, were orbited in the 1960's and still remain classified. More...
  • Navstar The Navstar GPS (Global Positioning System) program was a joint service effort directed by the United States Department of Defence. Navstar GPS is a space-based radio-positioning system nominally consisting of a 24-satellite constellation that provides navigation and timing information to military and civilian users worldwide. In addition to the satellites, the system consists of a worldwide satellite control network and GPS receiver units that acquire the satellite's signals and translate them into position information. Originally envisioned as primarily a military system, GPS was found to have a wide variety of civilian applications, many of them never conceived by the original system's designers. More...
  • Transit Spin-stabilized Transit satellites were developed by the US Navy into the first operational navigation satellite system, for use by ballistic missile submarines and surface vessels. Early Transits carried a variety of piggy-back payloads, many still classified. Transit was also known as the Navy Navigation Satellite (NNS). Transit provided continuous navigation satellite service from 1964, initially for Polaris submarines and later for civilian use. More...
  • UHF US Navy communications satellite network; Ultra High Frequency Follow On. More...
  • Vanguard Relatively unsuccessful program to launch the United States first artifical satellite of the earth. More...

Associated Launch Sites
  • Point Arguello The US Navy had established a Naval Air Facility at Point Mugu for cruise missile test in November 1945. After the Air Force had acquired the northern part of Camp Cooke from the Army for use as Vandenberg AFB, the surplus southern portion of the former camp, encompassing over 19,800 acres, was transferred to the U.S. Navy in May 1958. The Navy subsequently established a Pacific Missile Range with headquarters at Point Mugu and instrumentation sites along the California coast and at various islands in the Pacific. More...
  • NAOTS F2H aircraft flying from this Naval Air Station launched Rockair sounding rockets in 1955, known to have been used for 5 launches, reaching up to 55 kilometers altitude. More...
  • Point Mugu US Naval Air Station and major missile testing centre, known to have been used for 2551 launches from 1955 to 2005. The actual total of missile tests is many times greater. More...
  • Bikini Nuclear test site. Sounding rockets were launched from here to monitor blast and fallout of nuclear explosions. Bikini was known to have been used for 13 launches from 1956 to 1956, reaching up to 75 kilometers altitude. More...
  • China Lake US Navy aviation ordnance and rocketry development and test center, in operation since 1943 as the Naval Ordnance Test Station (NOTS) . More...
  • Mercury Sounding rocket launch location known to have been used for 9 launches in 1957, reaching up to 30 kilometers altitude, for support of nuclear tests. More...
  • San Nicolas Military facility on the California Channel Islands, used for rocket launches in support of other missile tests from Vandenberg or Point Mugu. Known to have been used for 35 launches from 1957 to 2004, reaching up to 443 kilometers altitude. More...
  • San Clemente Military facility on the California Channel Islands, used for rocket launches in support of other missile tests from Vandenberg or Point Mugu. In use from 1957. Known to have been used for 10 launches from 1958 to 1984, reaching up to 672 kilometers altitude. Later plans were made for an off-shore launch platform here for the Starstruck vehicle. More...
  • Barking Sands Military missile test and sounding rocket launch site. In use from 1962 to present. Sandia National Laboratories operates the Kauai Test Facility for the Department of Energy and, through inter-Service Support Agreements provides the Barking Sands Pacific Missile Range Facility with rocket launch services for target systems and upper atmosphere measurements. PMRF/KTF is recognized in the INF Treaty as an authorized site from which launches of the STARS missile can be conducted. The site was recently involved in anti-ballistic missile tests. Known to have been used for 2320 launches from 1962 to 2007, reaching up to 1000 kilometers altitude. More...

Associated Stages
  • Iris-0 Solid rocket stage. 84.00 kN (18,884 lbf) thrust. Mass 100 kg (220 lb). More...
  • WAC A-0 Solid rocket stage. 220.00 kN (49,458 lbf) thrust. Mass 300 kg (661 lb). More...

USN Chronology


1947 September 6 - . Launch Site: Atlantic Ocean. Launch Pad: 27.0 N x 60.0 W. Launch Platform: CV-41. LV Family: V-2. Launch Vehicle: V-2. FAILURE: Exploded prematurely after a 10 km flight.
  • Operation Sandy test - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi). Operation Sandy - German V-2 rocket launched from U.S. aircraft carrrier Midway in Atlantic tests, exploding prematurely after a 10 km flight. This had been preceded by Operation Pushover - the deliberate explosion of a fully tanked V-2 on a dummy shipdeck at White Sands to determine its effect on shipboard launching. Launched from Atlantic Ocean Launch Site 10 "several hundred mi SE Bermuda" - Latitude: 27.00 N, Longitude:60.00 W.

1949 May 3 - . 16:14 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC33. Launch Pad: ALA1. LV Family: Viking. Launch Vehicle: Viking. LV Configuration: Viking 1.
  • Viking 1 Aeronomy/Photography mission - . Nation: USA. Agency: USN. Apogee: 83 km (51 mi). Summary: Upper-air pressures and temperatures; earth photography research. Engine cut-out after 55 seconds. Launched at 0914 local time. Reached 80.5 km..

1949 September 6 - . 16:57 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC33. Launch Pad: ALA1. LV Family: Viking. Launch Vehicle: Viking. LV Configuration: Viking 2. FAILURE: Failure.
  • Viking 2 Aeronomy/Photography mission - . Nation: USA. Agency: USN. Apogee: 57 km (35 mi). Summary: Upper-air pressures and temperatures; earth photography research. Engine cut-out early after 49 seconds. . Launched at 0957 local time. Reached 52 km..

1950 February 9 - . 21:44 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC33. Launch Pad: ALA1. LV Family: Viking. Launch Vehicle: Viking. LV Configuration: Viking 3. FAILURE: Veered off-course; engine cut-off at T+60 seconds..
  • Viking 3 Solar/Photography mission - . Nation: USA. Agency: USN. Apogee: 80 km (49 mi). Summary: Solar and cosmic radiation; pressure-temperature; earth photography research. Veered off-course; engine cut-off at T+60 seconds. Launched at 1444 local time. Reached 80.5 km..

1950 May 12 - . 03:08 GMT - . Launch Site: Pacific Ocean. Launch Pad: 0.2 N x 161.4 W. Launch Platform: AVM1. LV Family: Viking. Launch Vehicle: Viking. LV Configuration: Viking 4.
  • Viking 4 Ionosphere/Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 171 km (106 mi). Cosmic radiation; upper-air pressures and temperatures research. Ship launch. Launched at 1608 local time. Reached 169 km. NRL Viking No. 4 research rocket fired from the USS Norton Sound, near Jarvis Island in the Pacific (0.19 N 161.42 W), at the intersection of the geographic and geomagnetic equators. It set an altitude record for an American single-stage rocket and was the first firing of the Viking from shipboard.

1950 November 21 - . 17:18 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC33. Launch Pad: ALA1. LV Family: Viking. Launch Vehicle: Viking. LV Configuration: Viking 5.
  • Viking 5 Ionosphere-solar mission - . Nation: USA. Agency: USN. Apogee: 174 km (108 mi). Summary: Ionosphere; solar radiation; pressure-temperature; earth photography research. Launched at 1018 local time. Reached 175 km..

1950 December 12 - . 07:04 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC33. Launch Pad: ALA1. LV Family: Viking. Launch Vehicle: Viking. LV Configuration: Viking 6. FAILURE: Failure.
  • Viking 6 Ionosphere-solar mission - . Nation: USA. Agency: USN. Apogee: 64 km (39 mi). Summary: Upper-air pressure, density and composition; solar radiation; ionosphere research. Fin tore loose. Launched at 0004 local time. Reached 64.8 km..

1951 August 7 - . 18:00 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC33. Launch Pad: ALA1. LV Family: Viking. Launch Vehicle: Viking. LV Configuration: Viking 7.
  • Viking 7 Ionosphere-solar mission - . Nation: USA. Agency: USN. Apogee: 219 km (136 mi). Upper-air pressure, density; solar and cosmic radiation research. Launched at 1100 local time. Reached 219 km. A Navy Viking 7 rocket set an altitude record for single-stage rockets and reaching a speed of 6,600 kph. This was the highest flight of the original airframe design.

1952 June 6 - . 17:30 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC33. Launch Pad: NLA. LV Family: Viking. Launch Vehicle: Viking Type 9. LV Configuration: Viking Type 9 8. FAILURE: Failed on static firing. Accidentally launched during ground test..
  • Viking 8 test - . Nation: USA. Agency: USN. Apogee: 6.00 km (3.70 mi). Summary: Surge in thrust ripped rocket from the two bolts holding it to the pad and it flew horizontally across the launch site. Reached 6 km..

1952 October 28 - . Launch Site: White Sands. LV Family: Talos. Launch Vehicle: Talos.
  • X-SAM-N-6 test - . Nation: USA. Agency: USN. Apogee: 5.00 km (3.10 mi).

1952 November 7 - . 17:34 GMT - . Launch Site: White Sands. Launch Vehicle: Terrier.
  • Booster Test 5 - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

1952 December 15 - . 21:38 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC33. Launch Pad: NLA. LV Family: Viking. Launch Vehicle: Viking Type 9. LV Configuration: Viking Type 9 9.
  • Viking 9 Solar mission - . Nation: USA. Agency: USN. Apogee: 217 km (134 mi). Summary: Solar and cosmic radiation; photography research. Ran out of fuel. Launched at 1438 local time. Reached 219 km..

1954 April 20 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • POGO 1 - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1954 April 27 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • POGO - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1954 May 7 - . 17:00 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC33. Launch Pad: NLA. LV Family: Viking. Launch Vehicle: Viking Type 9. LV Configuration: Viking Type 9 10.
  • Viking 10 Aeronomy/Ionosphere mission - . Nation: USA. Agency: USN. Apogee: 219 km (136 mi). Summary: Check power plant, controls, performance, and skin temperatures; upper-air pressure, density, winds, ionisation; cosmic rays; photography research. Launched at 1000 local time. Reached 219 km..

1954 May 24 - . 17:00 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC33. Launch Pad: NLA. LV Family: Viking. Launch Vehicle: Viking Type 9. LV Configuration: Viking Type 9 11.
  • Viking 11 re-entry vehicle test flight - . Nation: USA. Agency: USN. Apogee: 254 km (157 mi). Summary: Re-entry nose-cone heat transfer experiment; photography research. Launched at 1000 local time. Reached 254 km. The rocket was turned by 180 degrees at apogee and the nose cone separated, diving back down into the atmosphere..

1954 May 28 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • POGO - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1954 July 27 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • POGO - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1954 August 13 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • POGO - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1954 September 7 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • POGO - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1954 September 22 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • POGO - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1955 February 4 - . 21:55 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC33. Launch Pad: NLA. LV Family: Viking. Launch Vehicle: Viking Type 9. LV Configuration: Viking Type 9 12.
  • Viking 12 re-entry vehicle test flight - . Nation: USA. Agency: USN. Apogee: 231 km (143 mi). Summary: Re-entry nose-cone heat transfer experiment; photography; atmosphere research. Launched at 1455 local time. Reached 232 km..

1955 August 16 - . Launch Site: NAOTS. Launch Platform: F2H2. Launch Vehicle: Rockair.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 55 km (34 mi).

1955 August 16 - . Launch Site: NAOTS. Launch Platform: F2H2. Launch Vehicle: Rockair. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi). First successful demonstration of Rockair technique (resarch rocket launched from aircraft) by ONR and University of Maryland team, a 2.75-inch FFAR rocket fired from a Navy F2H-2 aircraft to an altitude of approximately 180,000 feet. Rockair technique first suggested by Herman Oberth (1929) and others.

1955 August 16 - . Launch Site: NAOTS. Launch Platform: F2H2. Launch Vehicle: Rockair. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 9.00 km (5.50 mi).

1955 October 11 - . Launch Site: Wallops Island. LV Family: Deacon. Launch Vehicle: Deacon.
  • SMOKE Aeronomy release mission - . Nation: USA. Agency: NASA; USN. Apogee: 8.00 km (4.90 mi).

1955 October 11 - . Launch Site: Wallops Island. LV Family: Deacon. Launch Vehicle: Deacon.
  • SMOKE Aeronomy release mission - . Nation: USA. Agency: NASA; USN. Apogee: 8.00 km (4.90 mi).

1955 November 1 - . Launch Site: NAOTS. Launch Platform: F2H2. Launch Vehicle: Rockair. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

1955 November 1 - . Launch Site: NAOTS. Launch Platform: F2H2. Launch Vehicle: Rockair. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

1955 December 1 - . Launch Site: Point Mugu. LV Family: Asp. Launch Vehicle: Asp. LV Configuration: Asp 2.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1955 December 5 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • POGO - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1955 December 27 - . Launch Site: Point Mugu. LV Family: Asp. Launch Vehicle: Asp. LV Configuration: Asp 1.
  • Redwing prototype test - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi). Summary: First prototype of Asp (atmospheric sounding projectile) sounding rocket, capable of payloads up to 80 pounds, launched successfully at NAMTC at Point Mugu, Calif..

1956 January 1 - . Launch Site: Point Mugu. LV Family: Asp. Launch Vehicle: Asp. LV Configuration: Asp 3.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 January 1 - . Launch Site: Point Mugu. LV Family: Asp. Launch Vehicle: Asp. LV Configuration: Asp 4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 February 6 - . Launch Site: White Sands. LV Family: Asp. Launch Vehicle: Asp. LV Configuration: Asp 1.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 February 10 - . Launch Site: White Sands. LV Family: Asp. Launch Vehicle: Asp. LV Configuration: Asp 4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 February 10 - . Launch Site: White Sands. LV Family: Asp. Launch Vehicle: Asp. LV Configuration: Asp 2.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 February 10 - . Launch Site: White Sands. LV Family: Asp. Launch Vehicle: Asp. LV Configuration: Asp 6.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 February 10 - . Launch Site: White Sands. LV Family: Asp. Launch Vehicle: Asp. LV Configuration: Asp 5.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 February 10 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • Talos target - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1956 February 17 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • Talos target - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1956 April 1 - . Launch Site: Bikini. Launch Platform: DD-787. LV Family: Loki. Launch Vehicle: Loki Dart. LV Configuration: Loki Dart WASP 1.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 75 km (46 mi).

1956 April 1 - . Launch Site: Bikini. Launch Platform: DD-790. LV Family: Loki. Launch Vehicle: Loki Dart. LV Configuration: Loki Dart WASP 1.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 75 km (46 mi).

1956 May 1 - . Launch Site: Bikini. LV Family: Asp. Launch Vehicle: Asp.
  • Redwing 1 Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 May 1 - . Launch Site: Bikini. LV Family: Asp. Launch Vehicle: Asp.
  • Redwing 2 (to 40) Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 May 1 - . Launch Site: Bikini. Launch Platform: DD-790. LV Family: Loki. Launch Vehicle: Loki Dart. LV Configuration: Loki Dart WASP 1.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 75 km (46 mi).

1956 May 1 - . Launch Site: Bikini. Launch Platform: DD-787. LV Family: Loki. Launch Vehicle: Loki Dart. LV Configuration: Loki Dart WASP 1.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 75 km (46 mi).

1956 May 16 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • Pogo Hi II - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1956 May 31 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • Pogo Hi - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1956 May 31 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • Pogo Hi - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1956 June 1 - . Launch Site: Bikini. Launch Platform: DD-790. LV Family: Loki. Launch Vehicle: Loki Dart. LV Configuration: Loki Dart WASP 1.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 June 1 - . Launch Site: Bikini. Launch Platform: DD-787. LV Family: Loki. Launch Vehicle: Loki Dart. LV Configuration: Loki Dart WASP 1.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 June 1 - . Launch Site: Bikini. LV Family: Asp. Launch Vehicle: Asp.
  • Redwing 2 (to 40) Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 June 29 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi. LV Configuration: Pogo Hi 1038.
  • Pogo Hi - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1956 July 1 - . Launch Site: Bikini. Launch Platform: DD-787. LV Family: Loki. Launch Vehicle: Loki Dart. LV Configuration: Loki Dart WASP 1.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 July 1 - . Launch Site: Bikini. Launch Platform: DD-790. LV Family: Loki. Launch Vehicle: Loki Dart. LV Configuration: Loki Dart WASP 1.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 July 1 - . Launch Site: Bikini. LV Family: Asp. Launch Vehicle: Asp.
  • Redwing 2 (to 40) Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 July 6 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • Pogo Hi II - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1956 July 6 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • Pogo Hi II - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1956 July 21 - . Launch Site: Bikini. LV Family: Asp. Launch Vehicle: Asp.
  • PMR Redwing 41 Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1956 July 24 - . Launch Site: Wallops Island. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun N-C 4 (HUGO-1).
  • Hurricane photo Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 112 km (69 mi).

1956 October 18 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • Pogo Hi Loki Wasp - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1956 December 8 - . 06:03 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC18A. Launch Pad: LC18A. LV Family: Viking. Launch Vehicle: Viking Type 9. LV Configuration: Viking Type 9 13/TV0.
  • Vanguard TV0 test - . Nation: USA. Agency: USN. Apogee: 204 km (126 mi). First Vanguard test; re-entry studies; not a vertical firing. Launched at 0103 local time. First test rocket in the IGY-U.S. satellite program, a one-stage NRL Viking, attained an altitude of 176 km and a speed of 6,400 kph. Viking No. 13 carried a "minitrack" radio transmitter which was ejected at 80 km and tracked.

1956 December 20 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • Pogo Hi II - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1957 April 13 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 VI-1 4-204-1A?.
  • 4-204-1A? re-entry vehicle test flight - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1957 May 1 - . 06:29 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC18A. Launch Pad: LC18A. LV Family: Viking. Launch Vehicle: Viking Type 9. LV Configuration: Viking Type 9 14/TV1.
  • Vanguard TV1 test - . Nation: USA. Agency: USN. Apogee: 195 km (121 mi). Summary: Test of Vanguard third-stage separation and firing at altitude.Launched at 0129 local time..

1957 June 27 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 4-204-1 4-204-1B?.
  • 4-204-1B? re-entry vehicle test flight - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1957 July 16 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 4-204-2.
  • Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1957 July 19 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 3-204-1.
  • Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1957 August 9 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 3-204-2.
  • Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1957 August 16 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 5-204-1.
  • Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1957 August 27 - . 08:54 GMT - . Launch Site: San Nicolas. LV Family: Deacon. Launch Vehicle: Nike Deacon. LV Configuration: Nike Deacon NN7.43F. FAILURE: Failure.
  • NRL NN7.43F Solar ultraviolet and x-ray mission - . Nation: USA. Agency: USN. Apogee: 16 km (9 mi).

1957 August 28 - . 13:21 GMT - . Launch Site: San Nicolas. LV Family: Deacon. Launch Vehicle: Nike Deacon. LV Configuration: Nike Deacon NN7.44F.
  • NRL NN7.44F Solar ultraviolet and x-ray mission - . Nation: USA. Agency: USN. Apogee: 96 km (59 mi).

1957 August 29 - . 14:12 GMT - . Launch Site: San Nicolas. LV Family: Deacon. Launch Vehicle: Nike Deacon. LV Configuration: Nike Deacon NN7.45F/DAN-23.
  • NRL NN7.45F Solar ultraviolet and x-ray mission - . Nation: USA. Agency: USN. Apogee: 113 km (70 mi).

1957 September 3 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 1-204-6.
  • Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1957 September 12 - . 16:20 GMT - . Launch Site: San Nicolas. LV Family: Deacon. Launch Vehicle: Nike Deacon. LV Configuration: Nike Deacon NN7.46F. FAILURE: Failure.
  • NRL NN7.46F Solar ultraviolet and x-ray mission - . Nation: USA. Agency: USN. Apogee: 3.00 km (1.80 mi).

1957 September 15 - . 13:27 GMT - . Launch Site: San Nicolas. LV Family: Deacon. Launch Vehicle: Nike Deacon. LV Configuration: Nike Deacon NN7.47F. FAILURE: Failure.
  • NRL NN7.47F Solar ultraviolet and x-ray mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1957 September 18 - . 18:42 GMT - . Launch Site: San Nicolas. LV Family: Deacon. Launch Vehicle: Nike Deacon. LV Configuration: Nike Deacon NN7.48F. FAILURE: Failure.
  • Solar Ultraviolet/Solar X-ray mission - . Nation: USA. Agency: USN. Apogee: 21 km (13 mi).

1957 September 18 - . 18:54 GMT - . Launch Site: San Nicolas. LV Family: Deacon. Launch Vehicle: Nike Deacon. LV Configuration: Nike Deacon NN7.49F.
  • Solar Ultraviolet/Solar X-ray mission - . Nation: USA. Agency: USN. Apogee: 77 km (47 mi).

1957 September 26 - . 20:00 GMT - . Launch Site: San Nicolas. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.50F. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 16 km (9 mi).

1957 October 23 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 1-204-7.
  • Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1957 October 23 - . 19:22 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC18A. Launch Pad: LC18A. LV Family: Vanguard. Launch Vehicle: Vanguard. LV Configuration: Vanguard TV-2.
  • Vanguard TV2 test - . Nation: USA. Agency: USN. Apogee: 175 km (108 mi). Summary: IGY Vanguard prototype (TV-2) with simulated second and third stage successfully met test objectives, by reaching 109-mile altitude and 4,250 mph..

1957 October 24 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 3-204-3.
  • Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1957 November 8 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 3-204-4.
  • Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1957 November 15 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 1-204-8.
  • Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1957 December 6 - . 16:44 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC18A. Launch Pad: LC18A. LV Family: Vanguard. Launch Vehicle: Vanguard. LV Configuration: Vanguard TV-3. FAILURE: Vehicle lost thrust and exploded after 2 seconds.. Failed Stage: 1.
  • Vanguard 1A - . Payload: Vanguard Test Satellite. Mass: 1.00 kg (2.20 lb). Nation: USA. Agency: USN. Program: Vanguard. Class: Technology. Type: Navigation technology satellite. Spacecraft: Vanguard 1. Decay Date: 1957-12-06 . COSPAR: F571206A. Summary: First US orbital attempt. IGY Vanguard (TV-3), the first with three live stages, failed to launch a test satellite..

1957 December 10 - . 18:10 GMT - . Launch Site: San Nicolas. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.51F.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 169 km (105 mi).

1957 December 11 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 1-204-9.
  • Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1958 - . Launch Site: AMR DZ. Launch Vehicle: Pogo Hi. LV Configuration: Pogo Hi Terrier Target.
  • POGO - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1958 - . Launch Site: AMR DZ. Launch Vehicle: Pogo Hi. LV Configuration: Pogo Hi Terrier Target.
  • POGO - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1958 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • Pogo Hi Type IC7a - . Nation: USA. Agency: USN. Apogee: 21 km (13 mi).

1958 - . Launch Site: White Sands. Launch Vehicle: Pogo Hi.
  • Pogo Hi Type IC5a - . Nation: USA. Agency: USN. Apogee: 18 km (11 mi).

1958 January 11 - . Launch Site: Point Mugu. LV Family: Polaris. Launch Vehicle: Polaris TV.
  • FBM Test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1958 January 17 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: Polaris. Launch Vehicle: Polaris TV. LV Configuration: Polaris TV 1-204-10.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1958 February 5 - . 07:33 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC18A. Launch Pad: LC18A. LV Family: Vanguard. Launch Vehicle: Vanguard. LV Configuration: Vanguard TV-3BU. FAILURE: Control system malfunction - control lost after 57 sec.. Failed Stage: G.
  • Vanguard 1B - . Payload: Vanguard Test Satellite. Mass: 1.00 kg (2.20 lb). Nation: USA. Agency: USN. Program: Vanguard. Class: Technology. Type: Navigation technology satellite. Spacecraft: Vanguard 1. Decay Date: 1958-02-05 . COSPAR: F580205A. Apogee: 6.00 km (3.70 mi). Summary: Trial firing of IGY Vanguard (TV-3Bu) satellite..

1958 March 17 - . 12:15 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC18A. Launch Pad: LC18A. LV Family: Vanguard. Launch Vehicle: Vanguard. LV Configuration: Vanguard TV-4.
  • Vanguard 1 - . Payload: Vanguard 1C / Vanguard Test Satellite. Mass: 2.00 kg (4.40 lb). Nation: USA. Agency: USN. Program: Vanguard. Class: Technology. Type: Navigation technology satellite. Spacecraft: Vanguard 1. USAF Sat Cat: 5 . COSPAR: 1958-Beta-2. Apogee: 3,868 km (2,403 mi). Perigee: 654 km (406 mi). Inclination: 34.2000 deg. Period: 133.20 min. Summary: Transmitted pear-shaped earth data. Life expectancy of perhaps a 1,000 years. The satellite had a mass of 1.6 kg and a diameter of 175 cm..

1958 March 23 - . Launch Site: San Clemente. LV Family: Polaris. Launch Vehicle: Polaris TV.
  • Popup test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1958 April 11 - . Launch Site: San Clemente. LV Family: Polaris. Launch Vehicle: Polaris TV.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1958 April 18 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris TV. LV Configuration: Polaris TV 1-204-11.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1958 April 29 - . 02:53 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC18A. Launch Pad: LC18A. LV Family: Vanguard. Launch Vehicle: Vanguard. LV Configuration: Vanguard TV-5. FAILURE: Third Stage failed to ignite.. Failed Stage: 3.
  • Vanguard 2A - . Payload: X-ray-environmental satellite. Mass: 1.00 kg (2.20 lb). Nation: USA. Agency: USN. Program: Vanguard. Class: Technology. Type: Navigation technology satellite. Spacecraft: Vanguard 1. Decay Date: 1958-04-28 . COSPAR: F580429A. Apogee: 550 km (340 mi).

1958 May 8 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris TV. LV Configuration: Polaris TV 1-204-12.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1958 May 28 - . 03:46 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC18A. Launch Pad: LC18A. LV Family: Vanguard. Launch Vehicle: Vanguard. LV Configuration: Vanguard SLV-1. FAILURE: Improper third stage trajectory - unknown cause.. Failed Stage: 3.
  • Vanguard 2B - . Payload: Lyman Alpha satellite. Mass: 10 kg (22 lb). Nation: USA. Agency: USN. Program: Vanguard. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Vanguard 2. Decay Date: 1958-05-27 . COSPAR: F580528A. Apogee: 3,500 km (2,100 mi).

1958 June 6 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 1-204-13.
  • Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1958 June 24 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 1-204-14.
  • Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1958 June 26 - . 05:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC18A. Launch Pad: LC18A. LV Family: Vanguard. Launch Vehicle: Vanguard. LV Configuration: Vanguard SLV-2. FAILURE: Premature second stage cutoff. Unknown cause.. Failed Stage: 2.
  • Vanguard 2C - . Payload: Lyman Alpha satellite. Mass: 10 kg (22 lb). Nation: USA. Agency: USN. Program: Vanguard. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Vanguard 2. Decay Date: 1958-06-26 . COSPAR: F580626A. Apogee: 165 km (102 mi).

1958 July 1 - . Launch Site: San Clemente. Launch Platform: AVM1. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 Winder 3. FAILURE: Failure.
  • Argus test - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1958 July 1 - . Launch Site: San Clemente. Launch Platform: AVM1. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 Winder 2. FAILURE: Failure.
  • Argus test - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1958 July 2 - . Launch Site: San Clemente. Launch Platform: AVM1. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 Winder 1.
  • Argus test - . Nation: USA. Agency: USN. Apogee: 560 km (340 mi).

1958 July 4 - . Launch Site: China Lake. Launch Complex: China Lake G-2. LV Family: Project Pilot. Launch Vehicle: Project Pilot. LV Configuration: Project Pilot-1. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1958 July 7 - . 23:18 GMT - . Launch Site: Point Mugu. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.52F.
  • Test / solar ultraviolet mission - . Nation: USA. Agency: USN. Apogee: 200 km (120 mi).

1958 July 8 - . 23:15 GMT - . Launch Site: Point Mugu. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.53F.
  • Test / solar ultraviolet mission - . Nation: USA. Agency: USN. Apogee: 225 km (139 mi).

1958 July 17 - . 17:48 GMT - . Launch Site: Point Mugu. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.54F.
  • Test / solar ultraviolet mission - . Nation: USA. Agency: USN. Apogee: 225 km (139 mi).

1958 July 18 - . Launch Site: China Lake. Launch Complex: China Lake G-2. LV Family: Project Pilot. Launch Vehicle: Project Pilot. LV Configuration: Project Pilot-1. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1958 July 24 - . Launch Site: San Clemente. Launch Platform: AVM1. LV Family: X-17. Launch Vehicle: X-17. LV Configuration: X-17 Winder 4.
  • Argus test - . Nation: USA. Agency: USN. Apogee: 672 km (417 mi).

1958 July 25 - . Launch Site: Santa Barbara Channel DZ. Launch Pad: 34.2 N x 120.0 W. Launch Platform: F4D-1 747. LV Family: Project Pilot. Launch Vehicle: Project Pilot. LV Configuration: Project Pilot 1. FAILURE: Radio contact lost; possibly reached orbit.. Failed Stage: U.
  • Pilot 1 - . Payload: Diagnostic Payload 1. Nation: USA. Agency: USN. Class: Technology. Type: Navigation technology satellite. Spacecraft: Pilot. Decay Date: 1958-07-25 . COSPAR: F580725A. Apogee: 12 km (7 mi).

1958 July 25 - . 05:01 GMT - . Launch Site: Point Mugu. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.55F.
  • Test / solar ultraviolet mission - . Nation: USA. Agency: USN. Apogee: 200 km (120 mi).

1958 July 29 - . 05:03 GMT - . Launch Site: Point Mugu. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.56F.
  • Test / solar ultraviolet mission - . Nation: USA. Agency: USN. Apogee: 200 km (120 mi).

1958 August 1 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 1 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 1 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 1 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 1 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 1 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 1 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 1 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 1 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 1 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 1 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 1 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 12 - . Launch Site: Santa Barbara Channel DZ. Launch Pad: 34.2 N x 120.0 W. Launch Platform: F4D-1 747. LV Family: Project Pilot. Launch Vehicle: Project Pilot. LV Configuration: Project Pilot 2. FAILURE: Vehicle exploded at ignition.. Failed Stage: 1.
  • Pilot 2 - . Payload: Diagnostic Payload 2. Nation: USA. Agency: USN. Class: Technology. Type: Navigation technology satellite. Spacecraft: Pilot. Decay Date: 1958-08-12 . COSPAR: F580812A. Apogee: 12 km (7 mi).

1958 August 12 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 16 - . Launch Site: China Lake. Launch Complex: China Lake G-2. LV Family: Project Pilot. Launch Vehicle: Project Pilot. LV Configuration: Project Pilot-1. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1958 August 17 - . Launch Site: China Lake. Launch Complex: China Lake G-2. LV Family: Project Pilot. Launch Vehicle: Project Pilot. LV Configuration: Project Pilot-1. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1958 August 22 - . Launch Site: Atlantic Ocean. Launch Pad: 5.0 S x 15.0 W. Launch Platform: DD-843. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Argus training test - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1958 August 22 - . Launch Site: Santa Barbara Channel DZ. Launch Pad: 34.2 N x 120.0 W. Launch Platform: F4D-1 747. LV Family: Project Pilot. Launch Vehicle: Project Pilot. LV Configuration: Project Pilot 3. FAILURE: Radio contact lost; possibly reached orbit.. Failed Stage: U.
  • Pilot 3 - . Payload: Diagnostic Payload 3. Nation: USA. Agency: USN. Class: Technology. Type: Navigation technology satellite. Spacecraft: Pilot. Decay Date: 1958-08-22 . COSPAR: F580822A. Apogee: 0 km ( mi).

1958 August 25 - . Launch Site: Santa Barbara Channel DZ. Launch Pad: 34.2 N x 120.0 W. Launch Platform: F4D-1 747. LV Family: Project Pilot. Launch Vehicle: Project Pilot. LV Configuration: Project Pilot 4. FAILURE: Vehicle exploded after 0.75sec.. Failed Stage: 1.
  • Pilot 4 - . Payload: Radiation Payload 1. Nation: USA. Agency: USN. Class: Technology. Type: Navigation technology satellite. Spacecraft: Pilot. Decay Date: 1958-08-25 . COSPAR: F580825A. Apogee: 12 km (7 mi).

1958 August 25 - . Launch Site: Sea-launched. Launch Pad: AOR7. Launch Platform: AVM1. LV Family: Deacon. Launch Vehicle: Deacon.
  • Pogo 1 test - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1958 August 25 - . Launch Site: Sea-launched. Launch Pad: AOR7. Launch Platform: AVM1. LV Family: Deacon. Launch Vehicle: Deacon.
  • Pogo 1 test - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1958 August 25 - . Launch Site: Sea-launched. Launch Pad: AOR7. Launch Platform: AVM1. LV Family: Deacon. Launch Vehicle: Deacon.
  • Pogo 1 test - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1958 August 26 - . Launch Site: Santa Barbara Channel DZ. Launch Pad: 34.2 N x 120.0 W. Launch Platform: F4D-1 747. LV Family: Project Pilot. Launch Vehicle: Project Pilot. LV Configuration: Project Pilot 5. FAILURE: Stage failed to ignite, vehicle fell into Pacific.. Failed Stage: 1.
  • Pilot 5 - . Payload: Radiation Payload 2. Nation: USA. Agency: USN. Class: Technology. Type: Navigation technology satellite. Spacecraft: Pilot. Decay Date: 1958-08-26 . COSPAR: F580826A. Apogee: 12 km (7 mi).

1958 August 26 - . Launch Site: Sea-launched. Launch Pad: AOR7. Launch Platform: AVM1. LV Family: Deacon. Launch Vehicle: Deacon.
  • Pogo 1 test - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1958 August 27 - . 02:20 GMT - . Launch Site: Atlantic Ocean. Launch Pad: 38.5 S x 11.5 W. Launch Platform: AVM1. LV Family: X-17. Launch Vehicle: X-17.
  • Argus I Nuclear test - . Nation: USA. Agency: USN. Apogee: 160 km (90 mi). The Argus series were the only clandestine nuclear tests ever conducted by the United States. The rocket-launched nuclear warheads were set off at very high altitudes over the South Atlantic, 1800 km south-west of Capetown, South Africa. The purpose was to determine the effects of nuclear explosions on the Earth's magnetic field and the impact to military radar, communications, satellites and ballistic missiles electronics. The earth's magnetic field is not only off-axis from the earth, but also off centre from the earth's core. This means the Van Allen Radiation belts are closest to the earth in the region known as the 'South Atlantic Anomaly'. This made the selected launch point the ideal place for launching a rocket into the lower belt where the particles and radiation from the explosion would be trapped.

    The 1.7 kiloton W-25 warhead used had been developed and previously tested for the Genie air-to-air missile. The first test was launched from vessel AVM1 at 38.5 deg S, 11.5 deg. W, and exploded at an altitude of 160 km. The initial flash was followed by an auroral luminescence extending upward and downward along the magnetic lines where the burst occurred. The experiment verified the predicitons made in the original October 1957 proposal by N. C. Christofilos of the Lawrence Radiation Laboratory in Livermore.


1958 August 28 - . Launch Site: Santa Barbara Channel DZ. Launch Pad: 34.2 N x 120.0 W. Launch Platform: F4D-1 747. LV Family: Project Pilot. Launch Vehicle: Project Pilot. LV Configuration: Project Pilot 6. FAILURE: One first stage motor failed to ignite, causing structural failure.. Failed Stage: 1.
  • Pilot 6 - . Payload: Radiation Payload 3. Nation: USA. Agency: USN. Class: Technology. Type: Navigation technology satellite. Spacecraft: Pilot. Decay Date: 1958-08-28 . COSPAR: F580828A. Apogee: 12 km (7 mi).

1958 August 30 - . 03:10 GMT - . Launch Site: Atlantic Ocean. Launch Pad: 49.5 S x 8.2 W. Launch Platform: AVM1. LV Family: X-17. Launch Vehicle: X-17.
  • Argus II Nuclear test - . Nation: USA. Agency: USN. Apogee: 293 km (182 mi). Summary: Second covert Argus launch to study effect of nuclear explosions on the Van Allen radiation belts. The rocket was launched from vessel AVM1 at 49.5 deg South, 8.2 deg West; altitude reached 294 km; yield of the nuclear warhead, 1.7 kilotons..

1958 September 6 - . 22:05 GMT - . Launch Site: Atlantic Ocean. Launch Pad: 48.5 S x 9.7 W. Launch Platform: AVM1. LV Family: X-17. Launch Vehicle: X-17.
  • Argus III Nuclear test - . Nation: USA. Agency: USN. Apogee: 750 km (460 mi). Summary: Third and final covert Argus launch to study effect of nuclear explosions on the Van Allen radiation belts. The rocket was launched from vessel AVM1 at 48.5 deg South, 9.7 deg West ; altitude reached 750 km; yield of the nuclear warhead, 1.7 kilotons..

1958 September 18 - . Launch Site: Wallops Island. LV Family: Cajun. Launch Vehicle: Nike Cajun.
  • Polaris model re-entry vehicle test flight - . Nation: USA. Agency: NASA; USN. Apogee: 9.00 km (5.50 mi).

1958 September 24 - . 17:15 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-1. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 12 km (7 mi).

1958 September 26 - . 15:38 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC18A. Launch Pad: LC18A. LV Family: Vanguard. Launch Vehicle: Vanguard. LV Configuration: Vanguard SLV-3. FAILURE: Insufficient 2nd stage thrust - unknown cause.. Failed Stage: 2.
  • Vanguard 2D - . Payload: Cloud cover satellite. Mass: 10 kg (22 lb). Nation: USA. Agency: USN. Program: Vanguard. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Vanguard 2. Decay Date: 1958-09-26 . COSPAR: F580926A. Apogee: 426 km (264 mi).

1958 September 28 - . 19:42 GMT - . Launch Site: Pacific Ocean. Launch Pad: 40.0 N x 150.0 W. Launch Platform: LSD-31. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.57F.
  • Test / solar ultraviolet mission - . Nation: USA. Agency: USN. Apogee: 225 km (139 mi). Summary: Nike-Asp test flight from Navy LSD Point Defiance near Puka Island reached 225 km, the highest altitude ever reached by ship-launched rocket, in preliminary test of Nike-Asp for use in IGY solar eclipse studies..

1958 October 1 - . 19:42 GMT - . Launch Site: Pacific Ocean. Launch Pad: 40.0 N x 150.0 W. Launch Platform: LSD-31. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.58F.
  • Test / solar ultraviolet mission - . Nation: USA. Agency: USN. Apogee: 56 km (34 mi). Summary: Launched by vessel LSD-31 during 1958 Point Defiance Expedition, Pacific Ocean..

1958 October 6 - . Launch Site: Wallops Island. LV Family: Honest John. Launch Vehicle: HJ Nike Nike Recruit.
  • Polaris Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 26 km (16 mi).

1958 October 12 - . 08:32 GMT - . Launch Site: Pacific Ocean. Launch Pad: 40.0 N x 150.0 W. Launch Platform: LSD-31. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.59F.
  • Solar extreme ultraviolet and x-ray mission - . Nation: USA. Agency: USN. Apogee: 222 km (137 mi). Summary: Launched by vessel LSD-31 during 1958 Point Defiance Expedition, Pacific Ocean..

1958 October 12 - . 08:42 GMT - . Launch Site: Pacific Ocean. Launch Pad: 40.0 N x 150.0 W. Launch Platform: LSD-31. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.60F.
  • Solar extreme ultraviolet and x-ray mission - . Nation: USA. Agency: USN. Apogee: 236 km (146 mi). Summary: Launched by vessel LSD-31 during 1958 Point Defiance Expedition, Pacific Ocean..

1958 October 12 - . 08:43 GMT - . Launch Site: Pacific Ocean. Launch Pad: 40.0 N x 150.0 W. Launch Platform: LSD-31. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.61F.
  • Solar extreme ultraviolet and x-ray mission - . Nation: USA. Agency: USN. Apogee: 242 km (150 mi). Summary: Launched by vessel LSD-31 during 1958 Point Defiance Expedition, Pacific Ocean..

1958 October 12 - . 08:52 GMT - . Launch Site: Pacific Ocean. Launch Pad: 40.0 N x 150.0 W. Launch Platform: LSD-31. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.62F.
  • Solar extreme ultraviolet and x-ray mission - . Nation: USA. Agency: USN. Apogee: 240 km (140 mi). Summary: Launched by vessel LSD-31 during 1958 Point Defiance Expedition, Pacific Ocean..

1958 October 12 - . 09:10 GMT - . Launch Site: Pacific Ocean. Launch Pad: 40.0 N x 150.0 W. Launch Platform: LSD-31. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.63F.
  • Solar extreme ultraviolet and x-ray mission - . Nation: USA. Agency: USN. Apogee: 88 km (54 mi). Summary: Five Nike-Asps were salvo-launched from the LSD-31 during a solar eclipse on the 1958 Point Defiance Expedition, Pacific Ocean..

1958 October 13 - . 19:40 GMT - . Launch Site: Pacific Ocean. Launch Pad: 40.0 N x 150.0 W. Launch Platform: LSD-31. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.64F.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 225 km (139 mi). Summary: Misfired on the day of the eclipse. Launched a day later by vessel LSD-31 during 1958 Point Defiance Expedition, Pacific Ocean..

1958 October 15 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-2. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

1958 December 1 - . Launch Site: Wallops Island. LV Family: Honest John. Launch Vehicle: HJ Nike Nike Recruit.
  • Polaris Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 26 km (16 mi).

1958 December 30 - . 15:28 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-3. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 200 km (120 mi).

1959 - . Launch Site: Wallops Island. LV Family: Honest John. Launch Vehicle: HJ Nike Nike Recruit.
  • Polaris Re-entry Vehicle test - . Nation: USA. Agency: USN. Apogee: 26 km (16 mi).

1959 January 19 - . 15:42 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-4. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 200 km (120 mi).

1959 February 27 - . 19:16 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-5. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 2.00 km (1.20 mi).

1959 April 14 - . 02:49 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC18A. Launch Pad: LC18A. LV Family: Vanguard. Launch Vehicle: Vanguard. LV Configuration: Vanguard SLV-5. FAILURE: Failure.
  • 30-inch Sphere - . Payload: Air density satellite. Nation: USA. Agency: USN. Program: Vanguard. Spacecraft: Vanguard 3. COSPAR: F590414B. Apogee: 100 km (60 mi).

1959 April 20 - . 15:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-6.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1959 May 1 - . Launch Site: Vandenberg. LV Family: Terrier. Launch Vehicle: Terrier ASROC Cajun. LV Configuration: Terrier ASROC Cajun Terasca. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1959 May 8 - . 19:28 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-8.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1959 May 18 - . 23:16 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-7. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1959 June 12 - . 18:57 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-10. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1959 June 26 - . Launch Site: Vandenberg. LV Family: Terrier. Launch Vehicle: Terrier ASROC Cajun. LV Configuration: Terrier ASROC Cajun Terasca.
  • Radar beacon test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1959 June 29 - . 15:42 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-9.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1959 July 14 - . 17:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.65.
  • Solar x-ray mission - . Nation: USA. Agency: USN. Apogee: 200 km (120 mi).

1959 July 15 - . 16:59 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-11. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 2.00 km (1.20 mi).

1959 July 17 - . 17:40 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.66. FAILURE: Failure.
  • Solar mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1959 July 24 - . 16:34 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.67.
  • Solar mission - . Nation: USA. Agency: USN. Apogee: 227 km (141 mi).

1959 August 6 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-15. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1959 August 7 - . 17:05 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.68CF.
  • Solar x-ray mission - . Nation: USA. Agency: USN. Apogee: 225 km (139 mi).

1959 August 12 - . Launch Site: Vandenberg. LV Family: Terrier. Launch Vehicle: Terrier ASROC Cajun. LV Configuration: Terrier ASROC Cajun Terasca. FAILURE: Failure.
  • Ultraviolet Scanner test - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1959 August 14 - . 16:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.69CF.
  • Solar x-ray mission - . Nation: USA. Agency: USN. Apogee: 237 km (147 mi).

1959 August 14 - . 19:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25B. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-13.
  • SMS test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1959 August 15 - . 00:31 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC26B. LV Family: Jupiter. Launch Vehicle: Juno II. LV Configuration: Juno II AM-19B. FAILURE: First stage shut down too early; no attitude control for upper stages.. Failed Stage: 1.
  • Beacon 2 - . Mass: 5.00 kg (11.00 lb). Nation: USA. Agency: USN. Class: Technology. Type: Navigation technology satellite. Spacecraft: Beacon 1. Decay Date: 1959-08-14 . COSPAR: F590815A.

1959 August 22 - . 02:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.70CF.
  • Solar mission - . Nation: USA. Agency: USN. Apogee: 200 km (120 mi).

1959 August 24 - . 22:47 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.71CF.
  • Solar mission - . Nation: USA. Agency: USN. Apogee: 200 km (120 mi).

1959 August 25 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-18. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1959 August 27 - . 16:52 GMT - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-22.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1959 August 28 - . 16:10 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.72CF.
  • Solar x-ray mission - . Nation: USA. Agency: USN. Apogee: 214 km (132 mi).

1959 August 31 - . 22:53 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.73CF.
  • Sunflare II Solar x-ray / solar mission - . Nation: USA. Agency: USN. Apogee: 200 km (120 mi).

1959 September 1 - . 01:01 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.74CF.
  • Solar mission - . Nation: USA. Agency: USN. Apogee: 200 km (120 mi).

1959 September 1 - . 19:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.75CF.
  • Ionosphere / plasma / solar mission - . Nation: USA. Agency: USN. Apogee: 210 km (130 mi).

1959 September 2 - . 00:03 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Asp. Launch Vehicle: Nike Asp. LV Configuration: Nike Asp NN8.76CF.
  • Solar mission - . Nation: USA. Agency: USN. Apogee: 200 km (120 mi).

1959 September 18 - . 05:20 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC18A. Launch Pad: LC18A. LV Family: Vanguard. Launch Vehicle: Vanguard. LV Configuration: Vanguard X-248 SLV-7.
  • Vanguard 3 - . Payload: Vanguard 3C / Magne-Ray satellite. Mass: 23 kg (50 lb). Nation: USA. Agency: USN. Program: Vanguard. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Vanguard 3. USAF Sat Cat: 20 . COSPAR: 1959-Eta-1. Apogee: 3,413 km (2,120 mi). Perigee: 512 km (318 mi). Inclination: 33.4000 deg. Period: 126.40 min. Summary: Radiation, micrometeoroid data. Third stage failed to separate from payload. The TV-4BU burned-out third stage was left attached to the payload since the fiberglas case did not adversely affect the experiments..

1959 September 21 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-1.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1959 September 28 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-14. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1959 September 30 - . Launch Site: Vandenberg. LV Family: Terrier. Launch Vehicle: Terrier Asp. LV Configuration: Terrier Asp Tarp.
  • Ultraviolet Scanner test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1959 October 2 - . 18:11 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris AX. LV Configuration: Polaris AX-20. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 2.00 km (1.20 mi).

1959 October 12 - . 18:18 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-2. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1959 October 13 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki II.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1959 October 14 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki II.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 69 km (42 mi).

1959 October 20 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki I.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 35 km (21 mi).

1959 October 20 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki II.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1959 October 21 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki II.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 64 km (39 mi).

1959 October 21 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki I.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 31 km (19 mi).

1959 October 26 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki II.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1959 October 27 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki II.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1959 October 28 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 51 km (31 mi).

1959 November 4 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 59 km (36 mi).

1959 November 10 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 61 km (37 mi).

1959 November 12 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki II.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 67 km (41 mi).

1959 November 16 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 58 km (36 mi).

1959 November 18 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki II.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 66 km (41 mi).

1959 November 20 - . 17:11 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-3.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1959 December 7 - . 20:13 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1959 December 16 - . 04:50 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-6. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1959 December 23 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25B. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-5. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

1960 January 8 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-7.
  • Inertial test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 January 13 - . 21:07 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-8.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 January 15 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki I.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 37 km (22 mi).

1960 January 18 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 59 km (36 mi).

1960 January 20 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-9.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 January 21 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki I.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 33 km (20 mi).

1960 January 22 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 57 km (35 mi).

1960 January 25 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki II.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 70 km (43 mi).

1960 January 26 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki I.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 39 km (24 mi).

1960 January 27 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-10.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 January 28 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki I.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 34 km (21 mi).

1960 February 1 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • PMR package Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 46 km (28 mi).

1960 February 2 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki I.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 35 km (21 mi).

1960 February 3 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 51 km (31 mi).

1960 February 4 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 56 km (34 mi).

1960 February 4 - . 22:19 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-12.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 February 5 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • PMR package Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 45 km (27 mi).

1960 February 8 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 55 km (34 mi).

1960 February 10 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-11.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 February 11 - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki. LV Configuration: Loki Loki I.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 35 km (21 mi).

1960 February 15 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 61 km (37 mi).

1960 February 16 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

1960 February 17 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 61 km (37 mi).

1960 February 26 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-13. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1960 March 2 - . Launch Site: Point Mugu. LV Family: Arcas. Launch Vehicle: Arcas.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 65 km (40 mi).

1960 March 9 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-14.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 March 18 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25B. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-15.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 March 25 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25B. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-16.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 March 29 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-18. FAILURE: Failure.
  • Integrated test - . Nation: USA. Agency: USN. Apogee: 300 km (180 mi).

1960 April 14 - . 22:21 GMT - . Launch Site: San Clemente. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X.
  • Underwater test - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

1960 April 18 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-19. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

1960 April 20 - . Launch Site: Cape Canaveral ETR. Launch Vehicle: Arcas. LV Configuration: Arcas 253 Z2.4XZ.
  • - . Nation: USA. Agency: USN. Apogee: 40 km (24 mi).

1960 April 26 - . 01:13 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-22.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 April 29 - . 23:45 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-23.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 April 30 - . 03:45 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-25.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 May 18 - . Launch Site: Wallops Island. LV Family: Asp. Launch Vehicle: Asp IV.
  • Test launch - . Nation: USA. Agency: USN. Apogee: 80 km (49 mi).

1960 May 18 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25B. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-30.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 May 19 - . Launch Site: Wallops Island. LV Family: Asp. Launch Vehicle: Asp IV.
  • Test launch - . Nation: USA. Agency: USN. Apogee: 80 km (49 mi).

1960 May 23 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-17.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 June 7 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-27. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

1960 June 22 - . 05:54 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC17B. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar 281 AB003?.
  • Transit 2A - . Mass: 101 kg (222 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 45 . COSPAR: 1960-Eta-1. Apogee: 988 km (613 mi). Perigee: 604 km (375 mi). Inclination: 66.7000 deg. Period: 100.80 min. Summary: Also returned geodetic data. Similar to Transit 1B, it transmitted until 26 October 1962. A planned Transit 2B was considered redundant and never built..
  • Solrad 1 - . Payload: GRAB 1. Mass: 19 kg (41 lb). Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: GRAB. USAF Sat Cat: 46 . COSPAR: 1960-Eta-2. Apogee: 935 km (580 mi). Perigee: 596 km (370 mi). Inclination: 66.7000 deg. Period: 100.20 min. Summary: Solar radiation data. Spacecraft engaged in research and exploration of the upper atmosphere or outer space (US Cat B). .

1960 June 23 - . 02:22 GMT - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-32.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 June 23 - . 05:52 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25B. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-34.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 June 30 - . Launch Site: San Clemente. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 2.00 km (1.20 mi).

1960 July 6 - . 15:55 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-40. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1960 July 7 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-39. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1960 July 15 - . 06:10 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25B. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-42.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 July 19 - . 16:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-41.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 July 20 - . 17:39 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-1.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 July 20 - . 20:34 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-2.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 July 30 - . 20:20 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 August 1 - . 17:10 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-3. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

1960 August 3 - . 00:58 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25B. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-37.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 August 4 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-44.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 August 10 - . Launch Site: Point Mugu. Launch Vehicle: Arcas. LV Configuration: Arcas 359 N62.4MU.
  • - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1960 August 12 - . 18:28 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-47.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 August 19 - . 03:20 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-43.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 August 24 - . 20:43 GMT - . Launch Site: San Clemente. LV Family: Polaris. Launch Vehicle: Polaris A1.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 2.00 km (1.20 mi).

1960 September 2 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-45.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 September 13 - . 17:55 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1XE-5. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1960 September 15 - . 21:28 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1XE-6.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 September 22 - . 22:05 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1XE-7. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1960 September 23 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-48.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 September 23 - . 01:05 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1XE-8. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1960 October 5 - . 16:04 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-49.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 October 10 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-53.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 October 15 - . Launch Site: ETR Launch Area. Launch Pad: 500NM. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1FP-6.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 October 15 - . Launch Site: ETR Launch Area. Launch Pad: 500NM. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1FP-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 October 16 - . Launch Site: ETR Launch Area. Launch Pad: 500NM. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1FP-7.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 October 18 - . Launch Site: White Sands. Launch Vehicle: Arcas. LV Configuration: Arcas 459 A275.AA.
  • - . Nation: USA. Agency: USN. Apogee: 77 km (47 mi).

1960 October 18 - . Launch Site: ETR Launch Area. Launch Pad: 500NM. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1FP-8.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 October 19 - . Launch Site: White Sands. Launch Vehicle: Arcas. LV Configuration: Arcas 460 A276.4AA.
  • - . Nation: USA. Agency: USN. Apogee: 38 km (23 mi).

1960 October 20 - . Launch Site: White Sands. Launch Vehicle: Arcas. LV Configuration: Arcas 461 A277.4AA.
  • - . Nation: USA. Agency: USN. Apogee: 62 km (38 mi).

1960 Nov - . Launch Site: Barking Sands. Launch Vehicle: Arcas.
  • Aerialrecovery - . Nation: USA. Agency: USN. Apogee: 65 km (40 mi).

1960 November 3 - . Launch Site: Barking Sands. Launch Vehicle: Arcas.
  • - . Nation: USA. Agency: USN. Apogee: 65 km (40 mi).

1960 November 7 - . 19:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-46.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1960 November 10 - . 16:22 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-1.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Summary: Advanced Polaris (A-2) successfully launched on record 1,600-mile flight at AMR..

1960 November 17 - . 19:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-52. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1960 November 30 - . 19:50 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC17B. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar 283 AB006. FAILURE: Failure. Failed Stage: 1.
  • Transit 3A - . Payload: Transit 3A. Mass: 91 kg (200 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. Decay Date: 1960-11-30 . COSPAR: F601130A. Summary: Destroyed by range safety; launched with Solrad 2. Thor shut down too early..

1960 December 5 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-2.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Summary: Polaris A-2 successfully test fired 1,400 nautical miles down AMR..

1960 December 22 - . 18:34 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-13.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 January 10 - . 17:15 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-3.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1961 January 11 - . 18:40 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-15. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1961 January 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-14. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1961 January 17 - . 18:04 GMT - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 37 km (22 mi).

1961 January 18 - . Launch Site: White Sands. Launch Vehicle: Arcas. LV Configuration: Arcas 668 A363.4AA.
  • - . Nation: USA. Agency: USN. Apogee: 90 km (55 mi).

1961 January 19 - . Launch Site: White Sands. Launch Vehicle: Arcas. LV Configuration: Arcas 666 A361.4AA.
  • - . Nation: USA. Agency: USN. Apogee: 75 km (46 mi).

1961 January 20 - . Launch Site: White Sands. Launch Vehicle: Arcas. LV Configuration: Arcas 667 A362.4AA.
  • - . Nation: USA. Agency: USN. Apogee: 88 km (54 mi).

1961 January 26 - . 23:20 GMT - . Launch Site: Point Mugu. LV Family: Loki. Launch Vehicle: Loki Dart.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 34 km (21 mi).

1961 February 2 - . Launch Site: White Sands. Launch Vehicle: Arcas. LV Configuration: Arcas 690 A375.4AA.
  • - . Nation: USA. Agency: USN. Apogee: 87 km (54 mi).

1961 February 6 - . 21:40 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-6. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1961 February 10 - . Launch Site: White Sands. Launch Vehicle: Arcas. LV Configuration: Arcas 689 A374.4AA.
  • - . Nation: USA. Agency: USN. Apogee: 68 km (42 mi).

1961 February 17 - . 20:25 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 298.
  • Discoverer 20 - . Payload: KH-5 s/n 9014A / Agena B 1104. Mass: 1,110 kg (2,440 lb). Nation: USA. Agency: USN. Class: Surveillance. Type: Military surveillance satellite. Spacecraft: KH-5. Decay Date: 1962-07-28 . USAF Sat Cat: 83 . COSPAR: 1961-Epsilon-1. Apogee: 491 km (305 mi). Perigee: 277 km (172 mi). Inclination: 80.8000 deg. Period: 92.30 min. Summary: KH-5; film capsule not ejected. Mission failed. Program malfunctioned and capsule did not reenter. First attempted ARGON mission. Officially: Spacecraft Engaged in investigation of spaceflight techniques and technology (US Cat A)..

1961 February 18 - . 22:58 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 261 / Agena B 1102.
  • Discoverer 21 - . Payload: Midas test payload. Mass: 1,110 kg (2,440 lb). Nation: USA. Agency: USN. Class: Military. Type: Early warning satellite. Spacecraft: Midas. Decay Date: 1962-04-20 . USAF Sat Cat: 84 . COSPAR: 1961-Zeta-1. Apogee: 458 km (284 mi). Perigee: 212 km (131 mi). Inclination: 80.6000 deg. Period: 91.30 min. Summary: Tested IR sensors for Midas program; did not carry camera or film capsule..

1961 February 22 - . 03:45 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC17B. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar 313 AB007.
  • Transit 3B - . Mass: 112 kg (246 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. Decay Date: 1961-02-22 . USAF Sat Cat: 87 . COSPAR: 1961-Eta-1. Apogee: 225 km (139 mi). Perigee: 135 km (83 mi). Inclination: 28.4000 deg. Period: 88.10 min. Lofti 1 piggyback payload did not separate. Nevertheless Transit 3B returned useful data needed for design of the operational satellites. It carried a digital clock driven by the same oscillator that drove the transmitters. It transmitted timing signals governed by the clock and a 384-bit memory. This allowed testing of the techniques for loading the memory from the ground, the ability of the memory to hold a message in orbit, and the ability to encode the memory contents by means of a frequency modulation on one of the main transmitters. It was also shown that ±60° phase modulation could be used to transmit the contents of the satellite memory without degradation of the accuracy of the Doppler signal and Doppler measurements.
  • Lofti 1 - . Mass: 25 kg (55 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. Decay Date: 1961-03-30 . USAF Sat Cat: 87 . COSPAR: 1961-Eta-2. Apogee: 983 km (610 mi). Perigee: 188 km (116 mi). Inclination: 28.3000 deg. Period: 96.40 min. Summary: Failed to separate from Transit 3B..

1961 March 1 - . 18:19 GMT - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-7.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Summary: The fourth firing of an advanced Polaris A-2, and the first from a ship, was made by the U.S.S. Observation Island as she cruised at 8 knots, 10 miles offshore from Cape Canaveral..

1961 March 9 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-8.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1961 March 15 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-10.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1961 March 23 - . 16:25 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 600. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-16. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1961 March 23 - . 19:25 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 600. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-17.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 March 23 - . 22:41 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 600. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-18. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1961 April 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 600. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-19.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 April 11 - . 15:40 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-12. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

1961 April 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-20.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 May 1 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-16.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1961 May 3 - . 17:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-22.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 May 8 - . 17:10 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-19.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1961 May 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-33.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 May 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-29.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 May 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-26.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 May 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-28.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 May 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-27.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 May 25 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-9. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1961 June 1 - . Launch Site: Pacific Ocean. Launch Pad: 0.0 N x 120.0 W. Launch Platform: LSD-31. LV Family: Arcas. Launch Vehicle: Arcas.
  • HYDRA Arcas test - . Nation: USA. Agency: USN. Apogee: 60 km (37 mi).

1961 June 12 - . 15:53 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-5.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1961 June 26 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-11. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 June 27 - . 15:00 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC35. Launch Vehicle: Hugo III. LV Configuration: Hugo III S/N-D2.
  • KB-14A Camera - . Nation: USA. Agency: USN. Apogee: 161 km (100 mi).

1961 June 29 - . 04:22 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC17B. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar 315 AB008.
  • Transit 4A - . Mass: 79 kg (174 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 116 . COSPAR: 1961-Omicron-1. Apogee: 986 km (612 mi). Perigee: 865 km (537 mi). Inclination: 66.8000 deg. Period: 103.50 min. Summary: Transits 4A and 4B were drum-shaped instead of spherical to provide more space for solar cells. In addition, operational 150-and 400-MHz frequencies were used for the first time. Carried SNAP-3A nuclear power source..
  • Injun 1 - . Mass: 25 kg (55 lb). Nation: USA. Agency: USN. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Injun. USAF Sat Cat: 117 . COSPAR: 1961-Omicron-2. Apogee: 992 km (616 mi). Perigee: 869 km (539 mi). Inclination: 66.8000 deg. Period: 103.60 min. Summary: Dual launch; failed to separate from Solrad 3; still returned radiation data. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1961 July 13 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-20.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1961 August 2 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-21.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1961 August 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-36.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 August 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-37.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 August 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-42.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 August 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-43.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 August 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-34.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 August 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-35.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 August 18 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-22. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 5.00 km (3.10 mi).

1961 September 29 - . 14:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-50.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1961 October 4 - . 14:22 GMT - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-15.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1961 October 16 - . 14:54 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-38.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 October 23 - . 16:38 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2E-X1 (A2X-4).
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Summary: First underwater launching of Navy Polaris A-2, and first firing from submarine, U.S.S. Ethan Allen..

1961 November 3 - . 14:01 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-39.
  • - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi). Summary: Three Polaris A-2 missiles successfully fired within 3-hour period from submarine period from submarine Ethan Allen..

1961 November 3 - . 15:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-40.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 November 3 - . 17:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1E-41.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1961 November 8 - . 16:10 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2E-X2.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1961 November 9 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-14 (A2G-1).
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1961 November 15 - . 22:19 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC17B. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar 305 AB009?.
  • Transit 4B - . Mass: 86 kg (189 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 202 . COSPAR: 1961-A-Eta-1. Apogee: 1,104 km (685 mi). Perigee: 953 km (592 mi). Inclination: 32.4000 deg. Period: 105.70 min. Together, Transits 4A and 4B allowed the determination of harmonics in the Earth’s gravity field that had not yet been evaluated, and they also allowed firm navigational ties to be established from continent to continent as well as to isolated islands. As a result, it was discovered that the position of Hawaii was incorrect by 1 km. Carried SNAP 3 nuclear power source.
  • TRAAC - . Mass: 109 kg (240 lb). Nation: USA. Agency: USN. Class: Technology. Type: Navigation technology satellite. Spacecraft: TRAAC. USAF Sat Cat: 205 . COSPAR: 1961-A-Eta-2. Apogee: 1,107 km (687 mi). Perigee: 956 km (594 mi). Inclination: 32.4000 deg. Period: 105.80 min. Summary: Transit Research and Attitude Control. Spacecraft engaged in research and exploration of the upper atmosphere or outer space (US Cat B). .

1961 December 1 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-23.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1961 December 5 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1X-51.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1962 January 23 - . 17:05 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-17 (A2G-2). FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1962 January 24 - . 09:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC17B. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar 311 AB010. FAILURE: Failure. Failed Stage: U.
  • Lofti 2 - . Mass: 99 kg (218 lb). Nation: USA. Agency: USN. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Lofti 2. Decay Date: 1962-01-24 . COSPAR: F620124A. Summary: Carried 5 satellites..

1962 March 1 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-27 (A2G-5).
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 March 14 - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-B. LV Family: Terrier. Launch Vehicle: Terrier Asp IV.
  • Vista-300 test - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

1962 March 30 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-28 (A2M-3). FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1962 April 25 - . 16:50 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2PE-1.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 April 26 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout X-2. LV Configuration: Scout X-2 S111. FAILURE: Failure.. Failed Stage: U.
  • Solrad 4B - . Payload: GRAB 4B. Mass: 91 kg (200 lb). Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: GRAB. Decay Date: 1962-04-26 . COSPAR: F620426A. Summary: Solar radiation monitor..

1962 May 4 - . 01:41 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-18 (A2MG-1).
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 May 6 - . 23:17 GMT - . Launch Site: Pacific Ocean. Launch Pad: 12.5 N x 134.0 W. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2 A1?.
  • FRIGATE BIRD Nuclear test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi). The only US test of an operational ballistic missile with a live 600 kiloton warhead. A Polaris A2 missile was launched from the ballistic missile submarine Ethan Allen (SSBN-608) 2800 km east-northeast of Christmas Island. The re-entry vehicle reached the target zone 1890 km away and detonated at 3,300 m. The resulting mushroom cloud was observed by the submarines Carbonero (SS-337) and Medregal (SS-480), both stationed within 25 km of the predicted impact point.

1962 May 9 - . 22:16 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2PE-3. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1962 May 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2PE-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 May 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2PE-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 May 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2PE-6.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 June 2 - . 19:17 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2PE-7.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 June 2 - . 22:36 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2PE-8.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 June 4 - . 14:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-30 (A2MG-2). FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1962 June 27 - . 14:10 GMT - . Launch Site: Wallops Island. LV Family: Asp. Launch Vehicle: Nike Asp.
  • Ionosphere mission - . Nation: USA. Agency: USN. Apogee: 200 km (120 mi).

1962 June 28 - . 00:10 GMT - . Launch Site: Wallops Island. LV Family: Asp. Launch Vehicle: Nike Asp.
  • Ionosphere mission - . Nation: USA. Agency: USN. Apogee: 200 km (120 mi).

1962 June 29 - . 14:06 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2X-29 (A2MG-4).
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 July 12 - . 18:35 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2PE-11.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 July 12 - . 20:05 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2PE-10.
  • Operational Test - Flight over 80 minutes - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 July 21 - . 20:50 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-12.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 July 21 - . 22:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-13.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 July 21 - . 23:50 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 July 26 - . 17:50 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2TF-1.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 July 27 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1P-3.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1962 July 27 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1P-1.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1962 July 27 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1P-2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1962 July 27 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1P-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1962 August 7 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-1.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 August 10 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2TF-2.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 August 17 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2TF-3. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

1962 August 27 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2TF-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 September 6 - . 15:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-2.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 September 14 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1T-6.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1962 September 15 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1T-5.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1962 Q4 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 608?. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 Q4 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 608?. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 Q4 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 608?. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 Q4 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 608?. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1962 October 5 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-3. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1962 October 14 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1T-7. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1962 October 14 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1T-8.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1962 October 31 - . 08:03 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC17A. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar 319 AB012.
  • Anna 1B - . Mass: 161 kg (354 lb). Nation: USA. Agency: USN. Class: Earth. Type: Geodetic satellite. Spacecraft: Anna. USAF Sat Cat: 446 . COSPAR: 1962-B-Mu-1. Apogee: 1,181 km (733 mi). Perigee: 1,075 km (667 mi). Inclination: 50.1000 deg. Period: 107.90 min. Summary: Spacecraft engaged in research and exploration of the upper atmosphere or outer space (US Cat B). .

1962 November 5 - . 15:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-4. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1962 November 17 - . 17:06 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-5. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

1962 December 6 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-6. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

1962 December 13 - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-B. LV Family: Terrier. Launch Vehicle: Terrier Asp IV.
  • Vista-300 test - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

1962 December 13 - . 04:07 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Delta. Launch Vehicle: Thor Agena D. LV Configuration: Thor Agena D 365 / Agena D 2351.
  • Black Sphere - . Payload: NRL PL120. Mass: 23 kg (50 lb). Nation: USA. Agency: USAF; USN. Program: ELINT. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NRL ELINT. Decay Date: 1967-02-09 . USAF Sat Cat: 502 . COSPAR: 1962-B-Tau-1. Apogee: 2,385 km (1,481 mi). Perigee: 230 km (140 mi). Inclination: 70.3000 deg. Period: 111.80 min. Summary: Identified by McDowell as probable NRL ELINT satellite..
  • SURCAL 1A - . Mass: 37 kg (81 lb). Nation: USA. Agency: USAF; USN. Class: Military. Type: Radar calibration target. Spacecraft: SURCAL. Decay Date: 1966-01-18 . USAF Sat Cat: 508 . COSPAR: 1962-B-Tau-4. Apogee: 2,160 km (1,340 mi). Perigee: 227 km (141 mi). Inclination: 70.3000 deg. Period: 109.30 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • Calsphere 1A - . Payload: NRL ELINT. Mass: 23 kg (50 lb). Nation: USA. Agency: USAF; USN. Program: ELINT. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NRL ELINT. Decay Date: 1967-02-05 . USAF Sat Cat: 513 . COSPAR: 1962-B-Tau-5. Apogee: 2,069 km (1,285 mi). Perigee: 228 km (141 mi). Inclination: 70.3000 deg. Period: 108.40 min. Summary: Identified by McDowell as probable NRL ELINT satellite..
  • SURCAL 2A - . Payload: NRL PL121. Mass: 3.00 kg (6.60 lb). Nation: USA. Agency: USAF; USN. Class: Military. Type: Radar calibration target. Spacecraft: SURCAL. Decay Date: 1963-07-01 . USAF Sat Cat: 507 . COSPAR: 1962-B-Tau-3. Apogee: 2,762 km (1,716 mi). Perigee: 222 km (137 mi). Inclination: 70.2000 deg. Period: 115.80 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • Injun 3 - . Mass: 52 kg (114 lb). Nation: USA. Agency: USAF; USN. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Injun. Decay Date: 1968-08-25 . USAF Sat Cat: 504 . COSPAR: 1962-B-Tau-2. Apogee: 2,406 km (1,495 mi). Perigee: 240 km (140 mi). Inclination: 70.3000 deg. Period: 112.10 min. Summary: Radiation decay data. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1962 December 19 - . 01:25 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout X-3. LV Configuration: Scout X-3 S118.
  • Transit 5A - . Payload: Transit 5A-1. Mass: 61 kg (134 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. Decay Date: 1986-09-25 . USAF Sat Cat: 509 . COSPAR: 1962-B-Psi-1. Apogee: 347 km (215 mi). Perigee: 336 km (208 mi). Inclination: 90.6000 deg. Period: 91.40 min. Summary: First operational solar-powered prototype; failed first day. The satellite verified a new technique for deploying the solar panels and for separating from the rocket, but otherwise it was not successful because of trouble with the power system..

1962 December 19 - . 07:33 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2G-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 February 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-109.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 February 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-108.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 February 5 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-111.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 February 5 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-110.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 February 7 - . 16:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-8.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 February 11 - . 15:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-7.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 February 18 - . 14:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-9. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

1963 February 21 - . 17:58 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-117.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 March 7 - . 17:49 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-116. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

1963 March 7 - . 18:49 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-120.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 March 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 600. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 March 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 600. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 March 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 600. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 March 19 - . 16:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-11.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 March 26 - . 01:30 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 1.
  • Three-sphere payload Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 93 km (57 mi).

1963 March 29 - . 02:57 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 2.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 177 km (109 mi).

1963 April 8 - . 16:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-18.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 April 10 - . 20:33 GMT - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-14. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1963 April 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 April 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 April 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 April 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 April 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 April 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 April 26 - . 18:31 GMT - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-20.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 May 10 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-12.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 May 17 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-15.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 6 - . 16:16 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-25.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 13 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-121. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1963 June 13 - . 17:06 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-154.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 15 - . 14:29 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Delta. Launch Vehicle: Thor Agena D. LV Configuration: Thor Agena D 378 / Agena D 2353.
  • Lofti 2A - . Mass: 26 kg (57 lb). Nation: USA. Agency: USN. Class: Technology. Type: Communications technology satellite. Spacecraft: Lofti. Decay Date: 1963-07-18 . USAF Sat Cat: 601 . COSPAR: 1963-021B. Apogee: 876 km (544 mi). Perigee: 170 km (100 mi). Inclination: 69.9000 deg. Period: 95.10 min. Summary: VLF experiments. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • SURCAL 1B - . Mass: 3.00 kg (6.60 lb). Nation: USA. Agency: USN. Class: Military. Type: Radar calibration target. Spacecraft: SURCAL. Decay Date: 1963-07-05 . USAF Sat Cat: 597 . COSPAR: 1963-021F. Apogee: 802 km (498 mi). Perigee: 172 km (106 mi). Inclination: 69.9000 deg. Period: 94.40 min. Summary: Surveillance Calibration. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • USN satellite - . Payload: NRL PL130?. Mass: 35 kg (77 lb). Nation: USA. Agency: USN. Program: ELINT. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NRL ELINT. Decay Date: 1963-07-27 . USAF Sat Cat: 598 . COSPAR: 1963-021E. Apogee: 859 km (533 mi). Perigee: 170 km (100 mi). Inclination: 69.9000 deg. Period: 94.90 min. Summary: Identified by McDowell as probable NRL ELINT satellite..
  • RADOSE 112 - . Payload: NRL PL 112. Mass: 25 kg (55 lb). Nation: USA. Agency: USN. Class: Earth. Type: Magnetosphere satellite. Spacecraft: RADOSE. Decay Date: 1963-07-30 . USAF Sat Cat: 600 . COSPAR: 1963-021D. Apogee: 875 km (543 mi). Perigee: 170 km (100 mi). Inclination: 69.9000 deg. Period: 95.10 min. Summary: Radiation dosimeter measurements. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • Solrad 6A - . Mass: 39 kg (85 lb). Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: GRAB. Decay Date: 1963-08-01 . USAF Sat Cat: 599 . COSPAR: 1963-021C. Apogee: 869 km (539 mi). Perigee: 170 km (100 mi). Inclination: 69.9000 deg. Period: 95.10 min. Summary: Solar radiation data. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1963 June 16 - . 01:49 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout X-3. LV Configuration: Scout X-3 S120.
  • Transit 5A-3 - . Payload: Transit 5A-3. Mass: 55 kg (121 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. Decay Date: 1990-08-03 . USAF Sat Cat: 594 . COSPAR: 1963-022A. Apogee: 360 km (220 mi). Perigee: 350 km (210 mi). Inclination: 89.8000 deg. Period: 91.60 min. First operational prototype with a redesigned power supply. A malfunction of the memory occurred during powered flight that kept it from accepting and storing navigation messages, and the oscillator stability was degraded during launch. The satellite could not be used for navigation, but it was the first to achieve gravity-gradient stabilization, and its other subsystems performed well.

1963 June 17 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-24.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 18 - . 03:28 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 3.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 177 km (109 mi).

1963 June 20 - . 03:00 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 4.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 180 km (110 mi).

1963 June 21 - . 16:44 GMT - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-22.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 June 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 July 1 - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Black Brant. Launch Vehicle: Black Brant 3. LV Configuration: Black Brant III AA-3-7?.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1963 July 2 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-118.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 July 2 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-167.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 July 3 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-26.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 July 19 - . 01:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-27.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 July 26 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-33.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 August 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-210.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 August 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-209.
  • Operational Test - Flight over 65 minutes - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 August 13 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-36.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 August 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 August 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 August 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 August 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 August 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 August 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 August 20 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-37.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 August 23 - . 17:01 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-208.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 August 23 - . 17:41 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-211.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 August 30 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-38.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 September 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1963 September 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1963 September 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1963 September 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1963 September 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1963 September 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A1.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1963 September 26 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-39.
  • Steam eject mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 September 28 - . 20:22 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar-2 375 AB013.
  • Transit 5BN-1 - . Mass: 70 kg (154 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 670 . COSPAR: 1963-038B. Apogee: 1,125 km (699 mi). Perigee: 1,066 km (662 mi). Inclination: 90.1000 deg. Period: 107.20 min. First test of nuclear-powered Transit operational prototype. Carried SNAP-9A nuclear power source. The satellite achieved gravity-gradient stabilization, but upside down, making the signal level too low for operational users with low-gain antennas. However, geodetic and navigational evaluation data were obtained.
  • Transit 5E-1 - . Payload: APL SN 39. Mass: 61 kg (134 lb). Nation: USA. Agency: USN. Program: Transit. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Transit. USAF Sat Cat: 671 . COSPAR: 1963-038C. Apogee: 1,123 km (697 mi). Perigee: 1,065 km (661 mi). Inclination: 90.1000 deg. Period: 107.10 min. The missions of Satellite 1963-038C were to measure omnidirectional flux of protons and electrons at various energy levels, radiation effects on transistors, and the effectiveness of thermal coatings. The satellite was launched together with a classified Department of Defense spacecraft on September 28, 1963. Its planned orbit was apogee 1120 kilometres, perigee 1070 kilometres, inclination 88.9 degrees. The satellite weighed 62 kg; its body was in the shape of an 0.46 m x 0.25 m octagonal prism. It was powered by four solar blades and transmited on 136, 162, and 324 mcs. The spacecraft was built for the Bureau of Naval Weapons. In 1967 it was still sending usable data from all systems.

1963 Oct - . Launch Site: White Sands. Launch Vehicle: Sparrow Arcas.
  • Denpro 01 - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1963 Oct - . Launch Site: White Sands. Launch Vehicle: Sparrow Arcas.
  • Denpro 02 - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1963 October 1 - . 19:39 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-222.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 October 4 - . 04:18 GMT - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-41.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 October 16 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-221.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 October 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 October 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 October 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 October 24 - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. Launch Vehicle: Dac Roc.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

1963 October 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 October 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 October 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 October 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-43.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 November 4 - . 10:31 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 5.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

1963 November 4 - . 12:26 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 6.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

1963 November 7 - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Black Brant. Launch Vehicle: Black Brant 3. LV Configuration: Black Brant III AA-3-8?.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 116 km (72 mi).

1963 November 9 - . 16:26 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 7.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 141 km (87 mi).

1963 November 11 - . 18:48 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-42.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 November 14 - . 14:58 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 8.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 127 km (78 mi).

1963 November 16 - . 16:55 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-233.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 November 20 - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-44.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 December 5 - . 21:51 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar-2 385 AB015.
  • Transit 5BN-2 - . Mass: 75 kg (165 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 704 . COSPAR: 1963-049B. Apogee: 1,110 km (680 mi). Perigee: 1,061 km (659 mi). Inclination: 90.1000 deg. Period: 107.00 min. Transit operational prototype powered by a SNAP-9A nuclear power source. First operational navigation satellite. It was used regularly by both surface and submarine units of the Navy until November 1964. From this point in time the US Navy had continuous use of satellite navigation.
  • Transit 5E-3 - . Mass: 53 kg (116 lb). Nation: USA. Agency: USN. Program: Transit. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Transit. USAF Sat Cat: 705 . COSPAR: 1963-049C. Apogee: 1,108 km (688 mi). Perigee: 1,060 km (650 mi). Inclination: 90.1000 deg. Period: 106.90 min. Summary: Radiation monitoring..

1963 December 10 - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. Launch Vehicle: Dac Roc.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

1963 December 10 - . 03:11 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-48.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1963 December 12 - . 01:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-46. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

1963 December 18 - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 10.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1963 December 18 - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 9.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1963 December 20 - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. Launch Vehicle: Seagull.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

1964 - . Launch Site: San Nicolas. Launch Vehicle: Sparrow Arcas.
  • Denpro 05 - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 - . Launch Site: San Nicolas. Launch Vehicle: Sparrow Arcas.
  • Denpro 06 - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 - . Launch Site: San Nicolas. Launch Vehicle: Sparrow Arcas.
  • Denpro 09 Sphere - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 - . Launch Site: San Nicolas. Launch Vehicle: Sparrow Arcas.
  • Denpro 03 - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 - . Launch Site: San Nicolas. Launch Vehicle: Sparrow Arcas.
  • Denpro 04 - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 January 8 - . 00:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-50.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 January 13 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-226. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 2.00 km (1.20 mi).

1964 January 13 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-243. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 January 13 - . 21:50 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-244.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 January 20 - . 17:02 GMT - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-57.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 January 23 - . 18:25 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 11.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 172 km (106 mi).

1964 January 26 - . 16:47 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-227. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 5.00 km (3.10 mi).

1964 January 26 - . 21:59 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-191.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 February 3 - . 16:41 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 622. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-255.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 February 17 - . 17:03 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 622. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-257.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 March 2 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-294.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 March 11 - . 12:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-58. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 March 13 - . 18:20 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 12.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 174 km (108 mi).

1964 March 16 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-288.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 March 16 - . Launch Site: Cape Canaveral ETR. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2 A2P.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 March 20 - . Launch Site: Cape Canaveral ETR. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2 A2P.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 April 6 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-320.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 April 20 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-286.
  • First surface launch test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 April 20 - . 17:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-119.
  • Submerged launch test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 April 21 - . 18:50 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar-2 379 AB014. FAILURE: Failure. Failed Stage: U.
  • Transit 5BN-3 - . Mass: 75 kg (165 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. Decay Date: 1964-04-21 . COSPAR: F640421A. Summary: Carried SNAP-9A nuclear power source. After this launch failure it was decided that operational Transits would be solar-powered only..
  • Transit 5E-4 - . Nation: USA. Agency: USN. Program: Transit. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Transit. COSPAR: F640421B. Summary: Radiation monitoring..

1964 May 1 - . Launch Site: San Nicolas. Launch Vehicle: Sparrow Arcas. LV Configuration: Sparrow Arcas OP 411176.
  • Denpro 07 - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 May 7 - . 02:31 GMT - . Launch Site: Point Mugu. LV Family: Cajun. Launch Vehicle: Nike Cajun.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 110 km (60 mi).

1964 May 8 - . Launch Site: San Nicolas. Launch Vehicle: Sparrow Arcas. LV Configuration: Sparrow Arcas OP 411391.
  • Denpro 08 - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 May 12 - . 11:25 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 13.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 144 km (89 mi).

1964 May 25 - . 18:29 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 626. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-6.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 May 25 - . 19:15 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 626. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-1.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 June 4 - . 03:50 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout X-4. LV Configuration: Scout X-4 S125R.
  • Transit 5C-1 - . Payload: Transit 5C / OPS 4412. Mass: 54 kg (119 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 801 . COSPAR: 1964-026A. Apogee: 898 km (557 mi). Perigee: 825 km (512 mi). Inclination: 90.5000 deg. Period: 102.20 min. Summary: Operational prototype similar to the 5A series but with some redesign to improve performance. Operated successfully until 23 August 1965..

1964 June 8 - . 16:34 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 626. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-2.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 June 8 - . 17:09 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 626. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 June 17 - . 01:01 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 14.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 140 km (80 mi).

1964 June 18 - . 02:19 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 15.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 149 km (92 mi).

1964 June 18 - . 16:30 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein RN. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun Falling Sphere 16.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 148 km (91 mi).

1964 June 19 - . 01:29 GMT - . Launch Site: Kwajalein. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun PMR-15.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 June 19 - . 15:40 GMT - . Launch Site: Kwajalein. LV Family: Cajun. Launch Vehicle: Nike Cajun. LV Configuration: Nike Cajun PMR-16.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 June 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-297.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 June 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-319.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 June 23 - . 18:16 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-296.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 July 2 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3X-10.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 July 8 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-232.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 July 8 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-295.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 July 8 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-155.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 July 16 - . 16:54 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-19.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 July 16 - . 17:24 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-3. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1964 July 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-14.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 July 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-32.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 Aug - . Launch Site: San Nicolas. Launch Vehicle: Sparrow Arcas.
  • Denpro 10 Sphere - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 August 6 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-7.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 August 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-33.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 September 5 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 631. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-13.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 September 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 631. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-38.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 September 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 627. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-57.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 October 6 - . 17:04 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar-2 423 AB016.
  • Transit O-1 - . Payload: NNS 30010 / Ablestar 016 / OPS 5798. Mass: 60 kg (132 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 897 . COSPAR: 1964-063B. Apogee: 1,077 km (669 mi). Perigee: 1,046 km (649 mi). Inclination: 90.2000 deg. Period: 106.40 min. Summary: Naval Avionics Facility-assembled production spacecraft. Failed after a few days operation..
  • Calsphere 2 - . Payload: Dragsphere 2. Mass: 10 kg (22 lb). Nation: USA. Agency: USN. Class: Military. Type: Radar calibration target. Spacecraft: Calsphere. USAF Sat Cat: 902 . COSPAR: 1964-063E. Apogee: 1,078 km (669 mi). Perigee: 1,049 km (651 mi). Inclination: 90.2000 deg. Period: 106.50 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • Calsphere 1 - . Payload: Dragsphere 1. Mass: 1.00 kg (2.20 lb). Nation: USA. Agency: USN. Class: Military. Type: Radar calibration target. Spacecraft: Calsphere. USAF Sat Cat: 900 . COSPAR: 1964-063C. Apogee: 1,034 km (642 mi). Perigee: 997 km (619 mi). Inclination: 90.1000 deg. Period: 105.50 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1964 October 13 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 627. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-17.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 October 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 October 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 October 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 October 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 October 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 October 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 October 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 October 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 October 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-72.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 November 13 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-87.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 December 2 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 634. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-100.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 December 13 - . 00:08 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar-2 427 AB017.
  • Transit 5E-5 - . Payload: APL SN 43 / OPS 6582. Mass: 78 kg (171 lb). Nation: USA. Agency: USN. Program: Transit. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Transit. USAF Sat Cat: 959 . COSPAR: 1964-083C. Apogee: 1,064 km (661 mi). Perigee: 1,007 km (625 mi). Inclination: 89.8000 deg. Period: 105.90 min. Summary: Celestial UV, magnetic field data..
  • Transit O-2 - . Payload: NNS 30020 / OPS 6582. Mass: 60 kg (132 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 965 . COSPAR: 1964-083D. Apogee: 1,079 km (670 mi). Perigee: 1,020 km (630 mi). Inclination: 89.8000 deg. Period: 106.20 min. Summary: Naval Avionics Facility-assembled production spacecraft. Failed after a few days operation..

1964 December 16 - . Launch Site: San Nicolas. LV Family: Arcas. Launch Vehicle: Sparrow Arcas.
  • Denpro II Meteorological mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 December 16 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 634. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-45.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1964 December 17 - . Launch Site: San Nicolas. LV Family: Arcas. Launch Vehicle: Arcas.
  • Frangible Arcas test - . Nation: USA. Agency: USN. Apogee: 39 km (24 mi).

1964 December 17 - . Launch Site: San Nicolas. Launch Vehicle: Sparrow Arcas. LV Configuration: Sparrow Arcas OP 417158A.
  • Denpro - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 December 17 - . Launch Site: San Nicolas. LV Family: Arcas. Launch Vehicle: Sparrow Arcas.
  • Denpro III Meteorological mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 December 17 - . 19:54 GMT - . Launch Site: Point Mugu. LV Family: Cajun. Launch Vehicle: Nike Cajun.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1964 December 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-46.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 January 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-67.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 January 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 635. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-157.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 February 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 February 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 February 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 February 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 February 8 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 635. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 February 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 February 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 February 15 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-171.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 March 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-172.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 March 5 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25A. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2EA-193.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 March 9 - . 18:29 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2. LV Configuration: Thor SLV-2 Agena D 419 / Agena D SS-01A 2701.
  • Solrad 6B - . Payload: NRL PL 142 / OPS 4988. Mass: 40 kg (88 lb). Nation: USA. Agency: USN. Program: ELINT. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NRL ELINT. USAF Sat Cat: 1271 . COSPAR: 1965-016A. Apogee: 924 km (574 mi). Perigee: 896 km (556 mi). Inclination: 70.1000 deg. Period: 103.20 min. Summary: Identified by McDowell as probable NRL ELINT satellite..
  • DODECAPOLE 1/Porcupine 1 - . Payload: Dodecapole 1. Mass: 4.00 kg (8.80 lb). Nation: USA. Agency: USN. Class: Military. Type: Radar calibration target. Spacecraft: DODECAPOLE. USAF Sat Cat: 1272 . COSPAR: 1965-016H. Apogee: 930 km (570 mi). Perigee: 901 km (559 mi). Inclination: 70.1000 deg. Period: 103.30 min. Summary: Surveillance calibration. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • GGSE 2 - . Mass: 4.00 kg (8.80 lb). Nation: USA. Agency: USN. Class: Technology. Type: Gravity gradient technology satellite. Spacecraft: GGSE. USAF Sat Cat: 1244 . COSPAR: 1965-016B. Apogee: 925 km (574 mi). Perigee: 898 km (557 mi). Inclination: 70.1000 deg. Period: 103.20 min. Summary: Gravity gradient stabilization tests. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • GGSE 3 - . Mass: 4.00 kg (8.80 lb). Nation: USA. Agency: USN. Class: Technology. Type: Gravity gradient technology satellite. Spacecraft: GGSE. USAF Sat Cat: 1292 . COSPAR: 1965-016C. Apogee: 915 km (568 mi). Perigee: 886 km (550 mi). Inclination: 70.1000 deg. Period: 103.00 min. Summary: Gravity gradient stabilization tests. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • SURCAL 2B - . Mass: 5.00 kg (11.00 lb). Nation: USA. Agency: USN. Class: Military. Type: Radar calibration target. Spacecraft: SURCAL. Decay Date: 1981-03-27 . USAF Sat Cat: 1310 . COSPAR: 1965-016G. Apogee: 947 km (588 mi). Perigee: 902 km (560 mi). Inclination: 70.1000 deg. Period: 103.50 min. Summary: Surveillance Calibration. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • Solrad 7B - . Payload: GRAB 6. Mass: 47 kg (103 lb). Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: GRAB. USAF Sat Cat: 1291 . COSPAR: 1965-016D. Apogee: 928 km (576 mi). Perigee: 901 km (559 mi). Inclination: 70.1000 deg. Period: 103.30 min. Summary: Solar radiation monitoring. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1965 March 11 - . 13:39 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar-2 440 AB018.
  • Transit-O-3 - . Mass: 60 kg (132 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. Decay Date: 1965-06-14 . USAF Sat Cat: 1303 . COSPAR: 1965-017A. Apogee: 418 km (259 mi). Perigee: 191 km (118 mi). Inclination: 90.0000 deg. Period: 90.70 min. Summary: Naval Avionics Facility-assembled production spacecraft. Failed after a few weeks operation..

1965 March 15 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 636. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-158.
  • Surface launch test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 March 15 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 636. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-21.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 March 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 636. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-11.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 April 14 - . 06:09 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1 C2X-1. FAILURE: Failure.
  • STAFF 1 test - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

1965 May 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 May 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 June 15 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 June 15 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 June 16 - . 13:56 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1 C2X-2.
  • STAFF 2 test - . Nation: USA. Agency: USN. Apogee: 650 km (400 mi).

1965 June 24 - . 22:35 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar-2 447 AB019.
  • Transit O-4 - . Payload: NNS 30040 / OPS 8480. Mass: 61 kg (134 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 1420 . COSPAR: 1965-048A. Apogee: 1,125 km (699 mi). Perigee: 1,016 km (631 mi). Inclination: 90.1000 deg. Period: 106.60 min. Summary: Spacecraft built by Naval Avionics Facility, but refurbished by APL. Operated for 7 to 11 months, but then failed due to poor workmanship of NAFI components..

1965 July 8 - . Launch Site: Point Mugu. Launch Platform: F-4B. LV Family: Sparoair. Launch Vehicle: Sparoair III. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 27 km (16 mi).

1965 August 4 - . Launch Site: White Sands. LV Family: Sergeant. Launch Vehicle: Sounding Rocket.
  • SIGS Test Technology mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1965 August 11 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1 C2X-3.
  • STAFF 3 test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1965 August 13 - . 22:11 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Delta. Launch Vehicle: Thor Able-Star. LV Configuration: Thor Ablestar-2 455 AB020.
  • Dodecapole 2 - . Payload: PORCUPINE 2. Mass: 4.00 kg (8.80 lb). Nation: USA. Agency: USN. Class: Military. Type: Radar calibration target. Spacecraft: DODECAPOLE. USAF Sat Cat: 1510 . COSPAR: 1965-065C. Apogee: 1,051 km (653 mi). Perigee: 979 km (608 mi). Inclination: 90.0000 deg. Period: 105.40 min. Summary: Surveillance Calibration; dodecahedron; extended 12 25 ft. antennas. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • Calsphere 4A - . Payload: NRL PL 158?. Mass: 2.00 kg (4.40 lb). Nation: USA. Agency: USN. Class: Military. Type: Radar calibration target. Spacecraft: Calsphere. USAF Sat Cat: 1520 . COSPAR: 1965-065H. Apogee: 1,179 km (732 mi). Perigee: 1,077 km (669 mi). Inclination: 90.1000 deg. Period: 107.90 min. Summary: Surveillance Calibration; white 14 inch dia. sphere. .
  • SURCAL 5 - . Payload: NRL PL150C?. Nation: USA. Agency: USN. Class: Military. Type: Radar calibration target. Spacecraft: SURCAL. USAF Sat Cat: 1521 . COSPAR: 1965-065K. Apogee: 1,196 km (743 mi). Perigee: 1,083 km (672 mi). Inclination: 90.0000 deg. Period: 108.11 min.
  • Tempsat 1 - . Mass: 9.00 kg (19.80 lb). Nation: USA. Agency: USN. Class: Military. Type: Radar calibration target. Spacecraft: Tempsat. USAF Sat Cat: 1512 . COSPAR: 1965-065E. Apogee: 1,188 km (738 mi). Perigee: 1,082 km (672 mi). Inclination: 89.9000 deg. Period: 108.00 min. Summary: Surveillance Calibration; black 14 inch dia. sphere. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • Long Rod - . Payload: Navspasur Rod. Nation: USA. Agency: USN. Class: Military. Type: Radar calibration target. Spacecraft: Surcal. USAF Sat Cat: 1515 . COSPAR: 1965-065G. Apogee: 1,194 km (741 mi). Perigee: 1,090 km (670 mi). Inclination: 90.0000 deg. Period: 108.10 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • Transit O-5 - . Payload: NNS 30050 / OPS 8464. Mass: 61 kg (134 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 1514 . COSPAR: 1965-065F. Apogee: 1,183 km (735 mi). Perigee: 1,078 km (669 mi). Inclination: 89.9000 deg. Period: 107.90 min. Summary: Naval Avionics Facility-assembled production spacecraft. Failed after a few weeks operation..

1965 November 5 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 627. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 November 5 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 627. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 November 5 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 627. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 November 5 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 627. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 November 12 - . 22:28 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A1. LV Configuration: Polaris A1 C2X-4.
  • STAFF 4 test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1965 December 1 - . 01:28 GMT - . Launch Site: San Nicolas. Launch Vehicle: Terrier.
  • DAT-371 Intercept - . Nation: USA. Agency: USN. Apogee: 8.00 km (4.90 mi).

1965 December 6 - . 19:26 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 640. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-42.
  • OT/GT7 target - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 December 20 - . 16:33 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 640. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-188.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1965 December 22 - . 04:33 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout A. LV Configuration: Scout A S140C.
  • Transit O-6 - . Mass: 60 kg (132 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 1864 . COSPAR: 1965-109A. Apogee: 1,059 km (658 mi). Perigee: 891 km (553 mi). Inclination: 89.1000 deg. Period: 104.60 min. Summary: Spacecraft built by Naval Avionics Facility, but refurbished by APL. Operated for 7 to 11 months, but then failed due to poor workmanship of NAFI components..

1966 January 17 - . 16:42 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-393.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 January 28 - . 17:06 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout A. LV Configuration: Scout A S142C.
  • Transit O-7 - . Mass: 50 kg (110 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 1952 . COSPAR: 1966-005A. Apogee: 1,180 km (730 mi). Perigee: 850 km (520 mi). Inclination: 90.0000 deg. Period: 105.40 min. Summary: Naval Avionics Facility-assembled production spacecraft. Failed after a few weeks operation..

1966 January 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-388.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 February 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-14.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 February 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-380.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 February 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 February 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 March 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 March 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 March 1 - . Launch Site: White Sands. LV Family: Terrier. Launch Vehicle: Terrier Hydac.
  • DAR-3 test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1966 March 3 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-135.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 March 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-383.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 March 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 March 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 March 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 March 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 March 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 March 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 March 19 - . 12:31 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Javelin. Launch Vehicle: Nike Javelin.
  • HITAB 1 Technology test - . Nation: USA. Agency: USN. Apogee: 130 km (80 mi).

1966 March 25 - . 09:42 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg LC-A. LV Family: Javelin. Launch Vehicle: Nike Javelin.
  • HITAB Technology mission - . Nation: USA. Agency: USN. Apogee: 130 km (80 mi).

1966 March 26 - . 03:31 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout A. LV Configuration: Scout A S143C.
  • Transit O-8 - . Mass: 50 kg (110 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 2119 . COSPAR: 1966-024A. Apogee: 1,099 km (682 mi). Perigee: 879 km (546 mi). Inclination: 89.7000 deg. Period: 104.90 min. Summary: Spacecraft built by Naval Avionics Facility, but refurbished by APL. Operated for 7 to 11 months, but then failed due to poor workmanship of NAFI components..

1966 March 31 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-396.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 April 7 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-445. FAILURE: Failure.
  • Operational Test / 1 of 2 launches failed - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1966 April 7 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-400.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 April 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-375.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 April 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-437.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 April 21 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-440.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 April 21 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-431.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 May 19 - . 02:27 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout A. LV Configuration: Scout A S146C.
  • Transit O-9 - . Mass: 50 kg (110 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 2176 . COSPAR: 1966-041A. Apogee: 951 km (590 mi). Perigee: 833 km (517 mi). Inclination: 90.1000 deg. Period: 102.80 min. Summary: Spacecraft built by Naval Avionics Facility, but refurbished by APL. Operated for 7 to 11 months, but then failed due to poor workmanship of NAFI components..

1966 May 26 - . Launch Site: Point Mugu. Launch Platform: F-4B. LV Family: Sparoair. Launch Vehicle: Sparoair III. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1966 June 10 - . 16:09 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-421.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 June 23 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-484.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 July 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-399.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 July 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-419.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 August 18 - . 02:25 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout A. LV Configuration: Scout A S149C.
  • Transit O-10 - . Mass: 58 kg (127 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 2401 . COSPAR: 1966-076A. Apogee: 1,089 km (676 mi). Perigee: 1,038 km (644 mi). Inclination: 88.9000 deg. Period: 106.50 min. Spacecraft built by Naval Avionics Facility, but refurbished by APL. Only partially operational due to a decrease in the number of solar cells available for charging the batteries after thermal working of the solar cell interconnections in day/night cycles.

1966 August 25 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A. FAILURE: Failure.
  • Target - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi). Summary: AFWTR supported the Navy's first launch of a Bomarc A target missile from Vandenberg AFB..

1966 September 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-386.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 September 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 September 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 September 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 September 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 October 10 - . 16:10 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-447.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 October 14 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1966 October 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-450.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 October 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-397.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 November 1 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1966 November 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-394.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 November 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-512.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 November 17 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TX-1.
  • Antelope test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 November 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-378.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1966 November 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-389.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 January 6 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TX-2.
  • Antelope test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 February 8 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1967 March 2 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TX-4.
  • Antelope test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 March 6 - . 02:45 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-549.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 March 10 - . Launch Site: Eglin. LV Family: Cajun. Launch Vehicle: Cajun Dart.
  • Robinette Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 76 km (47 mi).

1967 April 3 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-401.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 April 14 - . 03:25 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout A. LV Configuration: Scout A S154C.
  • Transit O-12 - . Mass: 60 kg (132 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 2754 . COSPAR: 1967-034A. Apogee: 1,064 km (661 mi). Perigee: 1,037 km (644 mi). Inclination: 90.1000 deg. Period: 106.20 min. Summary: First APL-built Transit Operational satellite. Operational life of this and subsequent Transits was over 14 years..

1967 April 27 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 600. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-510.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 May 18 - . 09:05 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout A. LV Configuration: Scout A S156C.
  • Transit O-13 - . Mass: 60 kg (132 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 2807 . COSPAR: 1967-048A. Apogee: 1,088 km (676 mi). Perigee: 1,059 km (658 mi). Inclination: 89.6000 deg. Period: 106.70 min. Summary: Operational life over 20 years..

1967 May 25 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1967 May 25 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1967 June 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 June 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 June 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 June 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 June 29 - . 21:01 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC10W. LV Family: Delta. Launch Vehicle: Thor Burner 2. LV Configuration: Thor Burner 2 171.
  • Aurora 1 - . Payload: Aurora (P 67-1). Mass: 21 kg (46 lb). Nation: USA. Agency: USN. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Aurora. USAF Sat Cat: 2876 . COSPAR: 1967-065B. Apogee: 3,937 km (2,446 mi). Perigee: 3,808 km (2,366 mi). Inclination: 90.2000 deg. Period: 172.10 min. Summary: Investigated aurora borealis. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1967 July 6 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1967 July 8 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 July 8 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 July 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-529.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 September 8 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P-377.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 September 12 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TY-1. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1967 September 25 - . 08:25 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout A. LV Configuration: Scout A S157C.
  • Transit O-14 - . Mass: 60 kg (132 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 2965 . COSPAR: 1967-092A. Apogee: 1,099 km (682 mi). Perigee: 1,030 km (640 mi). Inclination: 89.2000 deg. Period: 106.50 min.

1967 November 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 November 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 November 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 November 1 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC29A. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TY-3.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 November 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 November 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 November 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 November 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 November 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 November 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 November 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1967 December 1 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1968 January 8 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-273.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 January 15 - . 17:43 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-138. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1968 January 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-94.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 January 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2. LV Configuration: Polaris A2P-91.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 March 2 - . 03:55 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout A. LV Configuration: Scout A S162C.
  • Transit O-18 - . Mass: 60 kg (132 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 3133 . COSPAR: 1968-012A. Apogee: 1,130 km (700 mi). Perigee: 1,014 km (630 mi). Inclination: 90.0000 deg. Period: 106.70 min. Summary: First RCA-built Transit..

1968 April 4 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1968 April 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 April 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 April 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 April 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 April 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 April 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 April 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 April 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3P.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 May 22 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1968 June 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 June 18 - . 18:07 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1968 June 27 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1968 July 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 July 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 July 30 - . 16:07 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 August 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 August 16 - . 10:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3X-1.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1968 August 16 - . 20:57 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas Burner 2. LV Configuration: Atlas / Burner 2 7004. FAILURE: Failure. Failed Stage: 1.
  • LCS 3 - . Payload: LCS 3. Mass: 37 kg (81 lb). Nation: USA. Agency: USAF; USN. Class: Earth. Type: Ionosphere satellite. Spacecraft: Orbiscal. Decay Date: 1968-08-16 . COSPAR: F680816A. Summary: First of two Atlas/Burner II space launches. 1 of 13 satellite launch attempts; investigate effects of ionosphere on radio signals..

1968 August 19 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1968 August 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 626. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TE.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 August 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 626. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TE.
  • Improved Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 September 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 September 11 - . 18:21 GMT - . Launch Site: San Nicolas. LV Family: Arcas. Launch Vehicle: Arcas. LV Configuration: Arcas Arcasonde.
  • Meteorological mission - . Nation: USA. Agency: USN. Apogee: 60 km (37 mi).

1968 September 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 October 7 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1968 October 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 October 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 October 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 October 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 October 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1968 November 13 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1968 November 26 - . 17:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3X-2.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1969 January 8 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 January 21 - . 16:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3X-3. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1969 January 29 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 February 19 - . 16:05 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3X-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1969 February 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 February 21 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 March 15 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 March 20 - . 23:10 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XD-5.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1969 March 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 March 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 March 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 March 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 April 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 April 9 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XD-6.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1969 April 17 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 April 30 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 May 21 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 May 24 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XD-9.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1969 June 15 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XD-10.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1969 June 19 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 July 3 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 July 9 - . 11:50 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XD-11.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1969 July 12 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 July 24 - . 16:10 GMT - . Launch Site: ETR Launch Area. Launch Platform: UK S26. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 August 11 - . 15:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: UK S26. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 August 19 - . 15:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 August 22 - . 00:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XD-12.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1969 August 24 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 September 3 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 September 17 - . 16:37 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25D. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XD-13.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1969 September 18 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 September 20 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 September 30 - . 14:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 15 - . 15:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 15 - . 19:10 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 October 30 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 622. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 November 3 - . 16:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XD-8.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1969 November 13 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 November 13 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 November 15 - . 17:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. LV Family: Polaris. Launch Vehicle: Polaris A2E. LV Configuration: Polaris A2E A2E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 November 18 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1969 November 24 - . 16:37 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 622. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 November 26 - . 20:01 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XT-17.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1969 December 2 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1969 December 16 - . 17:25 GMT - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XT-16.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1970 January 15 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1970 January 23 - . 18:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XT-19.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1970 February 4 - . 20:38 GMT - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XT-20.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1970 February 6 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 626. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 March 7 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1970 March 7 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1970 March 24 - . 19:17 GMT - . Launch Site: ETR Launch Area. Launch Platform: EAG-154. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XT-22.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1970 April 10 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3E. FAILURE: Failure.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1970 April 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 April 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 April 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 April 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 April 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 April 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 April 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 April 18 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1970 April 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 April 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 April 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 April 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 April 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 April 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 April 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 May 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 May 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 May 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 May 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 May 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 May 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 May 14 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XT-21.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1970 May 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3E.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 June 17 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XT-23.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1970 June 30 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3XT-24.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1970 July 2 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1970 July 29 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1970 August 3 - . 15:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 627. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3P-1.
  • PEM-1 operational test launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1970 August 17 - . 16:16 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 627. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3P-2.
  • PEM-2 operational test launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1970 August 27 - . 13:23 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout A. LV Configuration: Scout A S176C.
  • Transit O-19 - . Mass: 18 kg (39 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 4507 . COSPAR: 1970-067A. Apogee: 1,201 km (746 mi). Perigee: 946 km (587 mi). Inclination: 90.0000 deg. Period: 106.70 min.

1970 August 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 August 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 August 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 September 8 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3P-3.
  • PEM-3 operational test launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1970 September 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 September 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 September 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 September 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 September 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 September 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 September 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1970 September 21 - . 15:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3P-4.
  • PEM-4 operational test launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1970 September 26 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1970 September 26 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1970 October 6 - . 15:15 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3P-5.
  • PEM-5 operational test launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1970 October 23 - . 22:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 627. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3E-5.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1970 November 25 - . 03:17 GMT - . Launch Site: Wallops Island. LV Family: Scout. Launch Vehicle: Blue Scout Jr SLV-1C. LV Configuration: Blue Scout Jr SLV-1C NB22.208.
  • Ultraviolet Telescope Ultraviolet astronomy mission - . Nation: USA. Agency: USN. Apogee: 1,480 km (910 mi).

1970 November 27 - . 22:17 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3E-10.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 January 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1971 January 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1971 February 4 - . 22:45 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3E-19.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 February 27 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1971 February 27 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1971 March 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1971 March 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • Aeronomy mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1971 March 15 - . 23:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3E-39.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 March 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 29 - . 23:05 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 631. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3E-12.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 March 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 March 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 April 14 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1971 April 14 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1971 April 15 - . Launch Site: WTR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Safeguard M1-7 Target mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 April 19 - . 23:45 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3E-44.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 May 1 - . 00:03 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3E-70.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 May 7 - . Launch Site: WTR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Safeguard M1-8 Target mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 May 11 - . 22:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 631. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3E-2.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 May 11 - . 23:47 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 631. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3E-9.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 June 7 - . 16:53 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3E-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 June 29 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1971 June 29 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1971 July 2 - . 16:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 July 17 - . 23:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 August 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1971 August 16 - . 16:32 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 August 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 August 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 August 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 September 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 September 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 September 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1971 September 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 September 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 September 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 September 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1971 September 2 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 September 2 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 September 16 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1971 September 16 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1971 October 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1971 October 14 - . 21:13 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 635. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 November 4 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 636. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations surface launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 November 7 - . Launch Site: WTR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Safeguard M2-5 Target mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 November 12 - . Launch Site: WTR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A2.
  • Safeguard M2-8 Target mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 November 24 - . 21:15 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 635. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 December 6 - . 17:47 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 634. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1971 December 8 - . Launch Site: WTR Launch Area. Launch Platform: EAG-154. LV Family: Polaris. Launch Vehicle: Polaris A3.
  • Safeguard M2-3 Target mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1971 December 17 - . 21:45 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 636. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 January 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1972 January 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1972 January 19 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1972 January 21 - . 21:45 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 634. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 February 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1972 February 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1972 March 6 - . Launch Site: ETR Launch Area. Launch Platform: UK S22. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1972 April 14 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1972 April 21 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1972 April 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1972 June 16 - . 23:15 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 640. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3E.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 July 5 - . 23:15 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 July 27 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1972 July 27 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1972 August 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 631. Launch Vehicle: Poseidon.
  • FOT-1 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 August 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 631. Launch Vehicle: Poseidon.
  • FOT-1 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 August 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 631. Launch Vehicle: Poseidon.
  • FOT-1 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 August 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 631. Launch Vehicle: Poseidon.
  • FOT-1 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 September 2 - . 17:50 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout B-1. LV Configuration: Scout B-1-F S182C.
  • Triad 1 - . Payload: TIP 1. Mass: 94 kg (207 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: TIP. USAF Sat Cat: 6173 . COSPAR: 1972-069A. Apogee: 792 km (492 mi). Perigee: 709 km (440 mi). Inclination: 90.0000 deg. Period: 99.80 min. Summary: Prototype of improved Transit satellite..

1972 September 25 - . 22:45 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 September 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. Launch Vehicle: Poseidon.
  • FOT-2 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 September 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. Launch Vehicle: Poseidon.
  • FOT-2 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 September 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. Launch Vehicle: Poseidon.
  • FOT-2 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 September 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. Launch Vehicle: Poseidon.
  • FOT-2 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 October 5 - . 15:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1972 November 2 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. Launch Vehicle: Poseidon.
  • FOT-3 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 November 2 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. Launch Vehicle: Poseidon.
  • FOT-3 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 November 2 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. Launch Vehicle: Poseidon.
  • FOT-3 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 November 2 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. Launch Vehicle: Poseidon.
  • FOT-3 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 November 29 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1972 December 1 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1972 December 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. Launch Vehicle: Poseidon.
  • FOT-4 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 December 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. Launch Vehicle: Poseidon.
  • FOT-4 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 December 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. Launch Vehicle: Poseidon.
  • FOT-4 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 December 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. Launch Vehicle: Poseidon.
  • FOT-4 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 December 15 - . 21:25 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 December 18 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1972 December 18 - . 21:15 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1972 December 27 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1972 December 29 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc A.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1973 January 13 - . 21:45 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1973 January 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon.
  • FOT-5 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1973 January 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon.
  • FOT-5 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1973 January 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon.
  • FOT-5 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1973 January 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon.
  • FOT-5 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1973 February 13 - . 16:29 GMT - . Launch Site: ETR Launch Area. Launch Platform: UK S23. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1973 March 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. Launch Vehicle: Poseidon.
  • FOT-6 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1973 March 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. Launch Vehicle: Poseidon.
  • FOT-6 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1973 March 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. Launch Vehicle: Poseidon.
  • FOT-6 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1973 March 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. Launch Vehicle: Poseidon.
  • FOT-6 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1973 April 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1973 April 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1973 April 28 - . 22:48 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1973 May 9 - . 23:25 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1973 May 19 - . 23:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1973 July 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1973 September 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1973 September 11 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1973 September 15 - . 22:15 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1973 October 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1973 October 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1973 October 1 - . Launch Site: White Sands. LV Family: Apache. Launch Vehicle: Nike Apache. LV Configuration: Nike Apache Capache.
  • - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1973 October 30 - . 00:37 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout A-1. LV Configuration: Scout A-1 S178C.
  • Transit O-20 - . Mass: 58 kg (127 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 6909 . COSPAR: 1973-081A. Apogee: 1,120 km (690 mi). Perigee: 885 km (549 mi). Inclination: 89.8000 deg. Period: 105.20 min. Summary: Operational life over 20 years..

1973 December 17 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1974 February 6 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 February 6 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 February 6 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 February 6 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 February 6 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 598. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 March 20 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1974 April 10 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1974 April 12 - . 23:24 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1974 May 15 - . 23:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1974 May 15 - . 23:45 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1974 May 30 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1974 May 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 600. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 June 9 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 June 9 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 June 9 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 June 9 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 June 9 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 July 16 - . 14:59 GMT - . Launch Site: ETR Launch Area. Launch Platform: UK S26. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 July 26 - . 15:23 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 August 9 - . 15:13 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 August 27 - . 14:59 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 600. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 October 1 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1974 October 15 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 October 15 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 October 15 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 October 15 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 October 15 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 601. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1974 October 16 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1974 October 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. Launch Vehicle: Poseidon.
  • FOT-7 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1974 October 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. Launch Vehicle: Poseidon.
  • FOT-7 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1974 October 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. Launch Vehicle: Poseidon.
  • FOT-7 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1974 October 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. Launch Vehicle: Poseidon.
  • FOT-7 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1974 November 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. Launch Vehicle: Poseidon.
  • FOT-8 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1974 November 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. Launch Vehicle: Poseidon.
  • FOT-8 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1974 November 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. Launch Vehicle: Poseidon.
  • FOT-8 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1974 November 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. Launch Vehicle: Poseidon.
  • FOT-8 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1974 December 16 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 March 20 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1975 April 10 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1975 April 12 - . 14:59 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1975 April 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • FOT-9 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 April 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • FOT-9 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 April 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. Launch Vehicle: Poseidon.
  • FOT-10? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 April 26 - . 15:10 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1975 May 22 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1975 May 28 - . 23:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. Launch Vehicle: Poseidon.
  • DASO-34 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 May 29 - . 00:02 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. Launch Vehicle: Poseidon.
  • DASO-35 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 June 18 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1975 June 18 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1975 June 18 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1975 June 18 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1975 June 18 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 602. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1975 June 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 627. Launch Vehicle: Poseidon.
  • FOT-11? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 June 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 627. Launch Vehicle: Poseidon.
  • FOT-11? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 June 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. Launch Vehicle: Poseidon.
  • FOT-12? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 June 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. Launch Vehicle: Poseidon.
  • FOT-12? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 July 23 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1975 August 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 634. Launch Vehicle: Poseidon.
  • FOT-13? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 August 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 634. Launch Vehicle: Poseidon.
  • FOT-13? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 August 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 634. Launch Vehicle: Poseidon.
  • FOT-13? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 August 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • FOT-14? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 August 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • FOT-14? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 September 24 - . 23:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 October 10 - . 23:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 October 12 - . 06:39 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout D-1. LV Configuration: Scout D-1 S195C.
  • Triad 2 - . Payload: TIP 2. Mass: 94 kg (207 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: TIP. Decay Date: 1991-05-26 . USAF Sat Cat: 8361 . COSPAR: 1975-099A. Apogee: 490 km (300 mi). Perigee: 427 km (265 mi). Inclination: 90.4000 deg. Period: 93.80 min. Summary: Prototype of improved Transit satellite. Tested pulsed plasma engine..

1975 November 8 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 635. Launch Vehicle: Poseidon.
  • FOT-15? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 November 8 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 635. Launch Vehicle: Poseidon.
  • FOT-15? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 November 13 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. Launch Vehicle: Poseidon.
  • FOT-16? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1975 November 22 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: UK S27. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1975 December 16 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1976 January 20 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1976 January 20 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1976 January 24 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 600. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1976 January 24 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 600. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1976 February 3 - . 21:15 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. Launch Vehicle: Poseidon.
  • FOT-17? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 February 3 - . 21:16 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. Launch Vehicle: Poseidon.
  • FOT-17? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 February 3 - . 21:47 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. Launch Vehicle: Poseidon.
  • FOT-17? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 February 14 - . 22:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 March 29 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1976 April 20 - . 20:08 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. Launch Vehicle: Poseidon.
  • FOT-18? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 April 20 - . 20:09 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. Launch Vehicle: Poseidon.
  • FOT-18? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 April 23 - . 09:46 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • FOT-19? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 April 23 - . 09:53 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • FOT-19? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 April 30 - . 19:12 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas F/MSD. LV Configuration: Atlas F/MSD 59F.
  • NOSS 1 (Whitecloud 1) - . Payload: PARCAE 1 / OPS 6431. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS. USAF Sat Cat: 8818 . COSPAR: 1976-038A. Apogee: 1,128 km (700 mi). Perigee: 1,092 km (678 mi). Inclination: 63.5000 deg. Period: 107.50 min. Summary: Ocean surveillance; aka White Cloud type spacecraft; Navy Ocean Surveillance Satellite; PARCAE..
  • SSU 3 (NOSS 1) - . Payload: NOSS-Subsat 1-3. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 8884 . COSPAR: 1976-038J. Apogee: 1,324 km (822 mi). Perigee: 893 km (554 mi). Inclination: 63.4000 deg. Period: 107.40 min. Summary: Deployed from NOSS 1..
  • SSU 2 (NOSS 1) - . Payload: NOSS-Subsat 1-2. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 8836 . COSPAR: 1976-038D. Apogee: 1,286 km (799 mi). Perigee: 931 km (578 mi). Inclination: 63.4000 deg. Period: 107.40 min. Summary: Deployed from NOSS 1..
  • SSU 1 (NOSS 1) - . Payload: NOSS-Subsat 1-1. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 8835 . COSPAR: 1976-038C. Apogee: 1,284 km (797 mi). Perigee: 932 km (579 mi). Inclination: 63.4000 deg. Period: 107.40 min. Summary: Deployed from NOSS 1..

1976 May 5 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1976 May 25 - . 22:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 June 3 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1976 June 22 - . 20:16 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. Launch Vehicle: Poseidon.
  • FOT-20? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 June 22 - . 20:17 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. Launch Vehicle: Poseidon.
  • FOT-20? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 June 26 - . 08:58 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 640. Launch Vehicle: Poseidon.
  • FOT-21? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 June 26 - . 09:06 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 640. Launch Vehicle: Poseidon.
  • FOT-21? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 July 13 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1976 August 20 - . 22:48 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 636. Launch Vehicle: Poseidon.
  • FOT-22? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 August 20 - . 22:50 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 636. Launch Vehicle: Poseidon.
  • FOT-22? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 August 28 - . 09:42 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. Launch Vehicle: Poseidon.
  • FOT-23? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 August 28 - . 09:43 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. Launch Vehicle: Poseidon.
  • FOT-23? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 September 1 - . 21:14 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout D-1. LV Configuration: Scout D-1 S197C.
  • TIP 3 - . Payload: Triad 3 (TIP 3). Mass: 94 kg (207 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: TIP. Decay Date: 1981-05-30 . USAF Sat Cat: 9403 . COSPAR: 1976-089A. Apogee: 789 km (490 mi). Perigee: 345 km (214 mi). Inclination: 90.3000 deg. Period: 95.90 min. Summary: Prototype of improved Transit satellite. Also tested pulsed plasma engine..

1976 September 2 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1976 September 2 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1976 September 7 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1976 September 7 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 609. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1976 September 18 - . 17:25 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1976 September 23 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1976 October 28 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1976 October 28 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1976 November 19 - . 17:07 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. Launch Vehicle: Poseidon.
  • FOT-24? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 November 19 - . 17:07 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. Launch Vehicle: Poseidon.
  • FOT-24? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 November 19 - . 19:08 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. Launch Vehicle: Poseidon.
  • FOT-24? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 November 19 - . 19:09 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. Launch Vehicle: Poseidon.
  • FOT-24? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 November 23 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 655. Launch Vehicle: Poseidon.
  • FOT-25? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1976 November 23 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 655. Launch Vehicle: Poseidon.
  • FOT-25? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 January 18 - . 19:03 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-1.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 January 28 - . 22:36 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • OT-26 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 January 28 - . 22:37 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • OT-26 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 January 28 - . 22:37 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • OT-26 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 January 28 - . 22:37 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • OT-26 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 February 4 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1977 February 5 - . 03:03 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3 +1 other?.
  • FOT-27 Follow-on Test launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 February 15 - . 23:10 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-2.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 March 24 - . 20:47 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. Launch Vehicle: Poseidon.
  • OT-28 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 March 24 - . 20:47 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. Launch Vehicle: Poseidon.
  • OT-28 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 March 28 - . 15:17 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-3.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 March 30 - . 12:02 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • OT-29 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 March 30 - . 13:36 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • OT-29 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 March 31 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1977 April 29 - . 14:09 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-6.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 May 11 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1977 May 25 - . 22:57 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. Launch Vehicle: Poseidon.
  • OT-30 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 May 25 - . 23:27 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. Launch Vehicle: Poseidon.
  • OT-30 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 May 25 - . 23:27 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. Launch Vehicle: Poseidon.
  • OT-30 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 June 1 - . 21:46 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. Launch Vehicle: Poseidon.
  • OT-31 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 June 1 - . 21:47 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. Launch Vehicle: Poseidon.
  • OT-31 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 June 16 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T?.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 June 16 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T?.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 June 16 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T?.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 June 16 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T?.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 June 16 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 610. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3T?.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 June 23 - . 09:16 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas F. LV Configuration: Atlas F 65F / SGS-1.
  • NTS 2 - . Mass: 431 kg (950 lb). Nation: USA. Agency: USAF; USN. Program: Navstar. Class: Technology. Type: Navigation technology satellite. Spacecraft: NTS. USAF Sat Cat: 10091 . COSPAR: 1977-053A. Apogee: 20,256 km (12,586 mi). Perigee: 20,115 km (12,498 mi). Inclination: 63.9000 deg. Period: 718.10 min. Summary: Navigation Technical Satellite; GPS precursor. Operated 50% satisfactorily -- still operating 25 years later..

1977 June 27 - . 11:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-8.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 July 13 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1977 July 14 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1977 August 3 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 622. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 August 18 - . 19:18 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-10.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 September 3 - . 14:16 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-9.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 September 6 - . 21:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1977 October 19 - . 18:08 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-11.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 October 28 - . 04:52 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout D-1. LV Configuration: Scout D-1 S200C.
  • Transat O-11 - . Mass: 94 kg (207 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 10457 . COSPAR: 1977-106A. Apogee: 1,097 km (681 mi). Perigee: 1,059 km (658 mi). Inclination: 89.7000 deg. Period: 106.80 min. Summary: Modification of first APL-built operational Transit for 'related experiments'..

1977 December 5 - . 14:08 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-12.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 December 8 - . 17:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas F/MSD. LV Configuration: Atlas F/MSD 50F.
  • NOSS 2 - . Payload: PARCAE 2 / OPS 8781. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS. USAF Sat Cat: 10502 . COSPAR: 1977-112A. Apogee: 1,169 km (726 mi). Perigee: 1,054 km (654 mi). Inclination: 63.4000 deg. Period: 107.50 min. Summary: Ocean surveillance; aka White Cloud type spacecraft; Navy Ocean Surveillance Satellite; PARCAE..
  • SS 3 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 10594 . COSPAR: 1977-112F. Apogee: 1,168 km (725 mi). Perigee: 1,055 km (655 mi). Inclination: 63.4000 deg. Period: 107.50 min. Summary: Deployed from NOSS 2..
  • SS 2 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 10544 . COSPAR: 1977-112E. Apogee: 1,168 km (725 mi). Perigee: 1,055 km (655 mi). Inclination: 63.4000 deg. Period: 107.50 min. Summary: Deployed from NOSS 2..
  • SS 1 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 10529 . COSPAR: 1977-112D. Apogee: 1,169 km (726 mi). Perigee: 1,054 km (654 mi). Inclination: 63.4000 deg. Period: 107.50 min. Summary: Deployed from NOSS 2..

1977 December 9 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1978 January 17 - . 20:21 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-13.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 February 9 - . 21:17 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36A. LV Family: Atlas. Launch Vehicle: Atlas Centaur SLV-3D. LV Configuration: SLV-3D Centaur AC-44 / Centaur D-1AR 5024.
  • Fltsatcom 1 - . Mass: 1,884 kg (4,153 lb). Nation: USA. Agency: USN. Class: Communications. Type: Military communications satellite. Spacecraft: Fltsatcom. USAF Sat Cat: 10669 . COSPAR: 1978-016A. Apogee: 36,170 km (22,470 mi). Perigee: 36,119 km (22,443 mi). Inclination: 14.6000 deg. Period: 1,454.40 min. Fleet Satellite Communications. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). Launch vehicle put payload into geosynchronous transfer orbit Positioned in geosynchronous orbit over the Americas at 100 deg W in 1978-1987; over the Pacific Ocean 177 deg W in 1987-1992; over the Atlantic Ocean 15 deg W in 1992-1996;over the Indian Ocean 72 deg E in 1996-2001. Last known longitude (26 July 1999) 71.17 deg E drifting at 0.004 deg W per day.

1978 February 17 - . 21:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-14.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 March 24 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1978 March 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 626. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 April 11 - . 21:59 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. Launch Vehicle: Poseidon.
  • OT-32 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 April 11 - . 21:59 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. Launch Vehicle: Poseidon.
  • OT-32 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 April 11 - . 22:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. Launch Vehicle: Poseidon.
  • OT-32 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 April 11 - . 22:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. Launch Vehicle: Poseidon.
  • OT-32 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 April 12 - . 15:31 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-15. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1978 April 24 - . 09:35 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • OT-33 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 April 24 - . 09:35 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • OT-33 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 April 24 - . 09:36 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • OT-33 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 April 24 - . 09:36 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • OT-33 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 May 12 - . 23:11 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • OT-34 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 May 12 - . 23:12 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • OT-34 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 May 12 - . 23:12 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • OT-34 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 May 12 - . 23:13 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • OT-34 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 May 15 - . 21:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 May 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. Launch Vehicle: Poseidon.
  • OT-35 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 May 21 - . 12:22 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. Launch Vehicle: Poseidon.
  • OT-35 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 May 21 - . 12:23 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. Launch Vehicle: Poseidon.
  • OT-35 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 May 21 - . 12:55 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. Launch Vehicle: Poseidon.
  • OT-35 Operational test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1978 June 22 - . 11:49 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-17. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 July 7 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TA.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 July 7 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 618. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TA.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 July 12 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TA.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 July 12 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TA.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 July 12 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 611. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TA.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 August 11 - . 02:20 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-18.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 October 26 - . 14:53 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-16.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 November 17 - . 20:17 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-19.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 December 16 - . 17:43 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-20. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

1979 January 23 - . 15:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4X-21.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 February 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • FOT-36 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1979 February 19 - . 03:33 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • FOT-36 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1979 February 19 - . 03:35 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • FOT-36 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1979 February 19 - . 05:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • FOT-36 Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1979 February 24 - . 08:24 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas F/OIS. LV Configuration: Atlas F/OIS 27F.
  • Solwind (P 78-1) - . Payload: P 78-1. Mass: 1,331 kg (2,934 lb). Nation: USA. Agency: USN. Class: Earth. Type: Magnetosphere satellite. Spacecraft: Solwind. Decay Date: 1985-09-30 . USAF Sat Cat: 11278 . COSPAR: 1979-017A. Apogee: 317 km (196 mi). Perigee: 310 km (190 mi). Inclination: 97.8000 deg. Period: 90.80 min. Summary: Ionosphere and magnetosphere studies; destroyed on 13 September 1985 (while still functioning) as part of an American ASAT test..

1979 February 27 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1979 March 5 - . 18:47 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. Launch Vehicle: Poseidon.
  • OT-37 Operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1979 March 5 - . 18:48 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. Launch Vehicle: Poseidon.
  • OT-37 Operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1979 March 5 - . 20:07 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. Launch Vehicle: Poseidon.
  • OT-37 Operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1979 March 5 - . 22:25 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. Launch Vehicle: Poseidon.
  • OT-37 Operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1979 March 23 - . 22:25 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3E.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1979 April 4 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TA.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 April 4 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 608. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TA.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 April 10 - . 10:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4T-1. FAILURE: Failure.
  • PEM-1 operational test launch - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1979 April 11 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TA.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 April 11 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TA.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 April 11 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 599. LV Family: Polaris. Launch Vehicle: Polaris A3. LV Configuration: Polaris A3TA.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 May 4 - . 18:56 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36A. LV Family: Atlas. Launch Vehicle: Atlas Centaur SLV-3D. LV Configuration: SLV-3D Centaur AC-47 / Centaur D-1AR 5027.
  • Fltsatcom 2 - . Mass: 1,884 kg (4,153 lb). Nation: USA. Agency: USN. Class: Communications. Type: Military communications satellite. Spacecraft: Fltsatcom. Completed Operations Date: 1992-02-12 . USAF Sat Cat: 11353 . COSPAR: 1979-038A. Apogee: 36,331 km (22,574 mi). Perigee: 36,227 km (22,510 mi). Inclination: 13.5000 deg. Period: 1,461.30 min. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). Launch vehicle put payload into geosynchronous transfer orbit Positioned in geosynchronous orbit at 23 deg W in 1979-1980; 72 deg E in 1980-1992 As of 5 September 2001 located at 90.48 deg W drifting at 6.234 deg W per day. As of 2007 Mar 9 located at 12.01W drifting at 6.223W degrees per day.

1979 May 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 631. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3E.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1979 June 8 - . 18:37 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4T-3.
  • PEM-3 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 June 19 - . 18:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4T-2.
  • PEM-2 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 July 14 - . 18:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4T-5.
  • PEM-4 test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 July 22 - . 18:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4TE-4.
  • PEM-5 test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 July 31 - . 02:15 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4T-6.
  • PEM-6 test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 July 31 - . 04:33 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 C4T-7.
  • PEM-7 Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 August 29 - . 00:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-1? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 September 26 - . 23:44 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-2? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 October 23 - . 21:51 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1979 December 13 - . 17:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-3? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 January 18 - . 01:26 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36A. LV Family: Atlas. Launch Vehicle: Atlas Centaur SLV-3D. LV Configuration: SLV-3D Centaur AC-49 / Centaur D-1AR 5029.
  • Fltsatcom 3 - . Mass: 1,884 kg (4,153 lb). Nation: USA. Agency: USN. Class: Communications. Type: Military communications satellite. Spacecraft: Fltsatcom. Completed Operations Date: 1991-01-01 . USAF Sat Cat: 11669 . COSPAR: 1980-004A. Apogee: 35,851 km (22,276 mi). Perigee: 35,669 km (22,163 mi). Inclination: 9.1000 deg. Period: 1,434.80 min. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). Launch vehicle put payload into geosynchronous transfer orbit Positioned in geosynchronous orbit at 22 deg W in 1980-1990 As of 28 August 2001 located at 174.83 deg W drifting at 0.082 deg W per day. As of 2007 Mar 10 located at 84.20W drifting at 0.376E degrees per day.

1980 February 3 - . 01:12 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • FOT-38? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 February 3 - . 01:13 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • FOT-38? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 February 3 - . 01:13 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • FOT-38? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 February 4 - . 02:42 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • FOT-39? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 February 13 - . 22:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 635. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 February 28 - . 13:13 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-1 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 February 28 - . 13:13 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-1 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 February 28 - . 14:15 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-1 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 February 28 - . 14:15 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-1 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 March 3 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas F/MSD. LV Configuration: Atlas F/MSD 67F.
  • EP-2 (NOSS 3) - . Payload: Plume shield / OPS 7245 DEB. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 11733 . COSPAR: 1980-019E. Apogee: 1,166 km (724 mi). Perigee: 1,048 km (651 mi). Inclination: 63.5000 deg. Period: 107.40 min.
  • NOSS 3 - . Payload: PARCAE 3 / OPS 7245. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS. USAF Sat Cat: 11720 . COSPAR: 1980-019A. Apogee: 1,150 km (710 mi). Perigee: 1,035 km (643 mi). Inclination: 63.0000 deg. Period: 107.10 min. Summary: Ocean surveillance; aka White Cloud type spacecraft; Navy Ocean Surveillance Satellite; PARCAE..
  • EP 3 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 11745 . COSPAR: 1980-019G. Apogee: 1,166 km (724 mi). Perigee: 1,048 km (651 mi). Inclination: 63.5000 deg. Period: 107.40 min. Summary: Deployed from NOSS 3. .
  • EP 1 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 11731 . COSPAR: 1980-019C. Apogee: 1,166 km (724 mi). Perigee: 1,048 km (651 mi). Inclination: 63.5000 deg. Period: 107.40 min. Summary: Deployed from NOSS 3..
  • EP 2 - . Payload: SSU. Nation: USA. Agency: USN. Spacecraft: NOSS. USAF Sat Cat: 11732 . COSPAR: 1980-019D. Apogee: 1,484 km (922 mi). Perigee: 730 km (450 mi). Inclination: 63.4000 deg. Period: 107.41 min.

1980 March 26 - . 12:19 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-4? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 April 1 - . 12:36 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-2 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 April 2 - . 12:39 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-2 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 April 2 - . 14:23 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-2 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 April 2 - . 14:23 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-2 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 April 21 - . 21:47 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. Launch Vehicle: Poseidon.
  • FOT-40? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 April 21 - . 21:47 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. Launch Vehicle: Poseidon.
  • FOT-40? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 April 21 - . 21:47 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. Launch Vehicle: Poseidon.
  • FOT-40? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 April 21 - . 21:48 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. Launch Vehicle: Poseidon.
  • FOT-40? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 May 28 - . 06:23 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-3 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 May 28 - . 06:24 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-3 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 May 28 - . 06:52 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-3 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 May 28 - . 06:52 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-3 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 June 27 - . 05:39 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-4 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 June 27 - . 05:39 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-4 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 June 27 - . 05:53 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-4 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 June 27 - . 05:53 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-4 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 July 11 - . 16:01 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. Launch Vehicle: Poseidon.
  • FOT-41? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 July 11 - . 16:01 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. Launch Vehicle: Poseidon.
  • FOT-41? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 July 11 - . 16:02 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. Launch Vehicle: Poseidon.
  • FOT-41? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 July 11 - . 16:02 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. Launch Vehicle: Poseidon.
  • FOT-41? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 July 14 - . 22:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 634. Launch Vehicle: Poseidon.
  • DASO-48 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 July 22 - . 03:10 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-5? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 August 1 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1980 August 20 - . 21:19 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. Launch Vehicle: Poseidon.
  • FOT-42? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 August 20 - . 21:19 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. Launch Vehicle: Poseidon.
  • FOT-42? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 August 20 - . 21:27 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. Launch Vehicle: Poseidon.
  • FOT-42? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 August 20 - . 21:32 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. Launch Vehicle: Poseidon.
  • FOT-42? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1980 August 27 - . 02:19 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-5 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 August 27 - . 02:20 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-5 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 August 27 - . 02:20 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-5 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 October 28 - . 21:25 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-6? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 October 31 - . 03:54 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36A. LV Family: Atlas. Launch Vehicle: Atlas Centaur SLV-3D. LV Configuration: SLV-3D Centaur AC-57 / Centaur D-1AR 5037.
  • Fltsatcom 4 - . Mass: 1,800 kg (3,900 lb). Nation: USA. Agency: USN. Class: Communications. Type: Military communications satellite. Spacecraft: Fltsatcom. USAF Sat Cat: 12046 . COSPAR: 1980-087A. Apogee: 35,803 km (22,246 mi). Perigee: 35,769 km (22,225 mi). Inclination: 9.2000 deg. Period: 1,436.10 min. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). Launch vehicle put payload into geosynchronous transfer orbit Positioned in geosynchronous orbit at 171 deg E from 1981. Last known longitude (25 July 1999) 172.61 deg E drifting at 0.001 deg W per day.

1980 November 17 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1980 December 9 - . 07:18 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas E/MSD. LV Configuration: Atlas E/MSD 68E. FAILURE: Premature shut down of one of the Atlas booster engines turned the vehicle around, thereafter the sustainer thrust it back toward the earth.. Failed Stage: 1.
  • NOSS - . Payload: PARCAE 4. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS. Decay Date: 1980-12-08 . COSPAR: F801209A. Ocean surveillance; aka White Cloud type spacecraft; Navy Ocean Surveillance Satellite; PARCAE. Other sources give the payload designation ABSAD. The failure was caused by a loss of lubricating oil to one of the booster engines, causing the engine to fail approx 200 milliseconds before it was to have shut down on guidance command. The asymmetric thrust pivoted the booster around approximately 180 degrees, where it stabilized in a retrofire attitude with the sustainer engine still firing. It descended back toward earth through its own exhaust flame and exploded a couple of minutes later.

1980 December 19 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1981 April 1 - . 09:10 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-7? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 May 15 - . 06:07 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout G. LV Configuration: Scout G-1 S192C.
  • Nova 1 - . Mass: 170 kg (370 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: TIP. USAF Sat Cat: 12458 . COSPAR: 1981-044A. Apogee: 1,185 km (736 mi). Perigee: 1,165 km (723 mi). Inclination: 90.2000 deg. Period: 108.90 min. Summary: Improved Transit..

1981 June 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • FOT-43? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1981 June 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • FOT-43? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1981 June 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • FOT-43? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1981 June 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • FOT-43? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1981 July 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • FOT-44? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1981 July 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • FOT-44? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1981 July 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • FOT-44? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1981 July 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • FOT-44? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1981 August 6 - . 08:16 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36A. LV Family: Atlas. Launch Vehicle: Atlas Centaur SLV-3D. LV Configuration: SLV-3D Centaur AC-59 / Centaur D-1AR 5039. FAILURE: Failure of the fiberglass fairing during ascent.. Failed Stage: S.
  • Fltsatcom 5 - . Mass: 1,884 kg (4,153 lb). Nation: USA. Agency: USN. Class: Communications. Type: Military communications satellite. Spacecraft: Fltsatcom. Completed Operations Date: 1986-07-12 . USAF Sat Cat: 12635 . COSPAR: 1981-073A. Apogee: 36,300 km (22,500 mi). Perigee: 36,221 km (22,506 mi). Inclination: 8.9000 deg. Period: 1,460.40 min. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). Launch vehicle put payload into geosynchronous transfer orbit. The Atlas G Centaur delivered a badly damaged but operating FLTSATCOM spacecraft to its correct orbit. Investigation showed that the most likely cause was failure of the fiberglass fairing during ascent. Positioned in geosynchronous orbit at 90 deg W in 1981; 90-114 deg W in 1982; 44 deg W in 1982-1986 As of 5 September 2001 located at 140.32 deg W drifting at 6.003 deg W per day. As of 2007 Mar 10 located at 31.85E drifting at 6.002W degrees per day.

1981 August 13 - . 02:26 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-6 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 13 - . 02:46 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-6 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 13 - . 03:32 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-6 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 13 - . 03:32 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-6 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 22 - . 01:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 636. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1981 August 28 - . 00:03 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-7 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 28 - . 00:04 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-7 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 28 - . 00:04 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-7 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 28 - . 00:04 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-7 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 November 15 - . 17:50 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 640. LV Family: Trident. Launch Vehicle: Trident C-4. FAILURE: Failure.
  • DASO-8 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1982 January 17 - . 14:11 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-9 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 January 26 - . 12:50 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 634. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-10 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 February 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon.
  • FOT-45? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1982 February 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon.
  • FOT-45? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1982 March 13 - . 17:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-11 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 March 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-8 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 March 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-8 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 March 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-8 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 March 17 - . 10:34 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-8 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 April 24 - . 17:52 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 643. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-12 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 May 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. Launch Vehicle: Poseidon.
  • FOT-46? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1982 May 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. Launch Vehicle: Poseidon.
  • FOT-46? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1982 May 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. Launch Vehicle: Poseidon.
  • FOT-46? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1982 May 25 - . 23:13 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 619. Launch Vehicle: Poseidon.
  • FOT-46? Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1982 June 5 - . 20:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 627. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-13 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 June 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1982 June 26 - . 02:57 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1982 July 14 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM2. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi). Summary: Last two launches of the Navy's Bomarc target missile from Vandenberg AFB (first Bomarc launch from Vandenberg on 25 August 1966)..

1982 July 14 - . Launch Site: Vandenberg. Launch Complex: Vandenberg BOM1. LV Family: Bomarc. Launch Vehicle: Bomarc. LV Configuration: Bomarc B.
  • Target mission - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1982 November 14 - . 17:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 November 21 - . 17:34 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 727. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 January 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1983 January 10 - . 09:19 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 624. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1983 February 7 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 640. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 February 7 - . 13:42 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 640. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 February 9 - . 13:47 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas H. LV Configuration: Atlas H 6001H.
  • NOSS 4 - . Payload: PARCAE 5 / OPS 0252. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS. USAF Sat Cat: 13791 . COSPAR: 1983-008A. Apogee: 1,186 km (736 mi). Perigee: 1,063 km (660 mi). Inclination: 63.4000 deg. Period: 107.80 min. Summary: Ocean surveillance; aka White Cloud type spacecraft; Navy Ocean Surveillance Satellite; PARCAE..
  • SSA (NOSS 4) - . Payload: NOSS-Subsat 4-1 / OPS 0252 DEB. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 13835 . COSPAR: 1983-008D. Apogee: 1,164 km (723 mi). Perigee: 1,051 km (653 mi). Inclination: 63.5000 deg. Period: 107.40 min. Summary: Released from NOSS 4..
  • SSA - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 13844 . COSPAR: 1983-008E. Apogee: 1,166 km (724 mi). Perigee: 1,051 km (653 mi). Inclination: 63.4000 deg. Period: 107.40 min. Summary: Released from NOSS 4..
  • SSC - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 13874 . COSPAR: 1983-008H. Apogee: 1,173 km (728 mi). Perigee: 1,043 km (648 mi). Inclination: 63.5000 deg. Period: 107.40 min. Summary: Released from NOSS 4..
  • LIPS 2 - . Payload: LIPS 2. Nation: USA. Agency: USN. Spacecraft: LIPS. USAF Sat Cat: 13792 . COSPAR: 1983-008B. Apogee: 1,399 km (869 mi). Perigee: 822 km (510 mi). Inclination: 63.3000 deg. Period: 107.49 min.
  • SSB - . Payload: SSU. Nation: USA. Agency: USN. Spacecraft: NOSS. USAF Sat Cat: 13845 . COSPAR: 1983-008F. Apogee: 1,489 km (925 mi). Perigee: 733 km (456 mi). Inclination: 63.3990 deg. Period: 107.42 min.

1983 March 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 635. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1983 March 21 - . 02:54 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 635. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1983 April 8 - . 19:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1983 April 19 - . 17:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. LV Family: Trident. Launch Vehicle: Trident C-4. FAILURE: Failure.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1983 June 9 - . 23:23 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas H. LV Configuration: Atlas H 6002H / 6002H.
  • NOSS 5 - . Payload: PARCAE 6 / OPS 6432. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS. USAF Sat Cat: 14112 . COSPAR: 1983-056A. Apogee: 1,167 km (725 mi). Perigee: 1,049 km (651 mi). Inclination: 63.4000 deg. Period: 107.40 min. Summary: Ocean surveillance; aka White Cloud type spacecraft; Navy Ocean Surveillance Satellite; PARCAE..
  • GB1 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 14143 . COSPAR: 1983-056C. Apogee: 1,167 km (725 mi). Perigee: 1,049 km (651 mi). Inclination: 63.4000 deg. Period: 107.40 min. Summary: Deployed from NOSS 5..
  • GB2 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 14144 . COSPAR: 1983-056D. Apogee: 1,167 km (725 mi). Perigee: 1,049 km (651 mi). Inclination: 63.4000 deg. Period: 107.40 min. Summary: Deployed from NOSS 5..
  • GB3 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 14180 . COSPAR: 1983-056G. Apogee: 1,166 km (724 mi). Perigee: 1,049 km (651 mi). Inclination: 63.4000 deg. Period: 107.40 min.

1983 July 23 - . 19:15 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1983 July 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 622. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1983 July 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 622. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1983 July 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 622. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1983 July 28 - . 05:22 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 622. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1983 August 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 August 6 - . 00:38 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 August 21 - . 18:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 September 2 - . 16:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 616. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1983 October 3 - . 18:34 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 October 13 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1983 October 13 - . 06:41 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1983 November 7 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 November 7 - . 18:02 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 December 6 - . Launch Site: WTR Launch Area. Launch Platform: SSBN. LV Family: Trident. Launch Vehicle: Trident C-4.
  • WTR to Wake - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 February 5 - . 18:44 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas H. LV Configuration: Atlas H 6003H / 6003H.
  • NOSS 6 - . Payload: PARCAE 7 / OPS 8737. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS. USAF Sat Cat: 14690 . COSPAR: 1984-012A. Apogee: 1,172 km (728 mi). Perigee: 1,052 km (653 mi). Inclination: 63.4000 deg. Period: 107.00 min. Summary: Ocean surveillance; aka White Cloud type spacecraft; Navy Ocean Surveillance Satellite; PARCAE..
  • JD3 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 14795 . COSPAR: 1984-012F. Apogee: 1,172 km (728 mi). Perigee: 1,052 km (653 mi). Inclination: 63.4000 deg. Period: 107.00 min.
  • JD2 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 14729 . COSPAR: 1984-012D. Apogee: 1,172 km (728 mi). Perigee: 1,052 km (653 mi). Inclination: 63.4000 deg. Period: 107.00 min. Summary: Deployed from NOSS 6..
  • JD1 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 14728 . COSPAR: 1984-012C. Apogee: 1,172 km (728 mi). Perigee: 1,052 km (653 mi). Inclination: 63.4000 deg. Period: 107.00 min. Summary: Deployed from NOSS 6..

1984 March 19 - . 17:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1984 April 7 - . 07:20 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 729. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 April 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1984 April 9 - . 05:16 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1984 June 3 - . Launch Site: WTR Launch Area. Launch Platform: SSBN. LV Family: Trident. Launch Vehicle: Trident C-4.
  • WTR to Wake - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 June 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1984 June 29 - . 20:03 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 625. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1984 July 2 - . Launch Site: WTR Launch Area. Launch Platform: SSBN. LV Family: Trident. Launch Vehicle: Trident C-4.
  • WTR to Wake? - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 July 24 - . 17:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1984 August 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 August 24 - . 21:43 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 October 9 - . 21:05 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 October 12 - . 01:43 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout G. LV Configuration: Scout G-1 S208C.
  • Nova 3 - . Mass: 165 kg (363 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: TIP. USAF Sat Cat: 15362 . COSPAR: 1984-110A. Apogee: 1,200 km (700 mi). Perigee: 1,152 km (715 mi). Inclination: 89.9000 deg. Period: 108.90 min. Summary: Improved Transit. Pulsed plasma engine..

1984 December 4 - . 19:54 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 December 15 - . 20:44 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1985 March 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1985 March 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1985 March 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1985 March 6 - . 03:42 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 623. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1985 March 13 - . 02:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas E/OIS. LV Configuration: Atlas E/OIS 41E.
  • Geosat - . Mass: 635 kg (1,399 lb). Nation: USA. Agency: USN. Class: Earth. Type: Earth resources radar satellite. Spacecraft: Geosat. USAF Sat Cat: 15595 . COSPAR: 1985-021A. Apogee: 779 km (484 mi). Perigee: 775 km (481 mi). Inclination: 108.1000 deg. Period: 100.40 min. Summary: Ocean sea height mapping. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C)..

1985 June 13 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1985 June 13 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1985 June 13 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1985 June 13 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1985 June 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1985 June 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1985 June 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1985 June 18 - . 03:12 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 633. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1985 July 6 - . 00:55 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 731. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1985 August 3 - . 03:31 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout G. LV Configuration: Scout G-1 S209C.
  • Transit O-24 - . Mass: 55 kg (121 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 15935 . COSPAR: 1985-066A. Apogee: 1,254 km (779 mi). Perigee: 1,000 km (600 mi). Inclination: 89.9000 deg. Period: 107.90 min. Summary: First operational Transits launched in 12 years due to reliability of original constellation. First paired Transit launch..
  • Transit O-30 - . Mass: 55 kg (121 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 15936 . COSPAR: 1985-066B. Apogee: 1,255 km (779 mi). Perigee: 999 km (620 mi). Inclination: 89.9000 deg. Period: 107.90 min.

1985 August 10 - . 17:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 656. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1985 September 2 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 626. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1985 September 2 - . 05:03 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 626. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1985 October 30 - . 17:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC39A. LV Family: Shuttle. Launch Vehicle: Shuttle. LV Configuration: Space Shuttle 61-A.
  • GLOMR; GLOMAR - . Payload: Challenger F9 / GLOMR 1. Mass: 52 kg (114 lb). Nation: USA. Agency: USN. Class: Communications. Type: Military communications satellite. Spacecraft: GLOMR. Decay Date: 1986-12-26 . USAF Sat Cat: 16231 . COSPAR: 1985-104B. Apogee: 332 km (206 mi). Perigee: 317 km (196 mi). Inclination: 57.0000 deg. Period: 91.00 min. Summary: Released from STS 61A 11/1/85. Spacecraft engaged in research and exploration of the upper atmosphere or outer space (US Cat B)..

1985 December 7 - . 15:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 February 9 - . 10:06 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas H. LV Configuration: Atlas H 6004H / 6004H.
  • USA 15 - . Payload: PARCAE 8. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS. USAF Sat Cat: 16591 . COSPAR: 1986-014A. Apogee: 1,166 km (724 mi). Perigee: 1,049 km (651 mi). Inclination: 63.0000 deg. Period: 107.40 min. Summary: Ocean surveillance; aka White Cloud type spacecraft; Navy Ocean Surveillance Satellite; PARCAE..
  • USA 18 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 16631 . COSPAR: 1986-014H. Apogee: 1,407 km (874 mi). Perigee: 817 km (508 mi). Inclination: 63.4140 deg. Period: 107.44 min.
  • USA 17 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 16625 . COSPAR: 1986-014F. Apogee: 1,165 km (723 mi). Perigee: 1,055 km (655 mi). Inclination: 63.0000 deg. Period: 107.40 min.
  • USA 16 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 16624 . COSPAR: 1986-014E. Apogee: 1,161 km (721 mi). Perigee: 1,055 km (655 mi). Inclination: 63.0000 deg. Period: 107.40 min.

1986 February 21 - . 17:15 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 May 20 - . 16:45 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 659. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1986 June 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1986 June 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1986 June 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1986 June 4 - . 21:34 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 620. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1986 July 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 July 28 - . 21:55 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 August 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 September 17 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 September 17 - . 19:04 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 632. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 September 30 - . 15:20 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 November 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1986 November 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1986 November 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1986 November 4 - . 20:59 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 644. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1986 December 5 - . 02:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36B. LV Family: Atlas. Launch Vehicle: Atlas Centaur G. LV Configuration: Atlas G Centaur AC-66 / Centaur D-1AR 5046G.
  • USA 20 - . Payload: Fltsatcom 7. Mass: 2,310 kg (5,090 lb). Nation: USA. Agency: USN. Class: Communications. Type: Military communications satellite. Spacecraft: Fltsatcom. USAF Sat Cat: 17181 . COSPAR: 1986-096A. Apogee: 35,832 km (22,264 mi). Perigee: 35,740 km (22,200 mi). Inclination: 0.9000 deg. Period: 1,436.10 min. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). Launch vehicle put payload into geosynchronous transfer orbit Positioned in geosynchronous orbit at 100 deg W in 1987-1999 Last known longitude (27 July 1999) 100.33 deg W drifting at 0.027 deg W per day.

1987 January 15 - . 15:25 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-1.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 January 31 - . 19:30 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1987 March 17 - . 17:25 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-2.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 March 26 - . 21:22 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36B. LV Family: Atlas. Launch Vehicle: Atlas Centaur G. LV Configuration: Atlas G Centaur AC-67 / Centaur D-1AR 5048G. FAILURE: Lightning strike zapped guidance at T+51 seconds. Fault was directly attributed to a random memory upset that forced rocket to veer off course. Destroyed by range safety.. Failed Stage: G.
  • Fltsatcom 6 - . Payload: Fltsatcom 6. Mass: 2,300 kg (5,000 lb). Nation: USA. Agency: USN. Class: Communications. Type: Military communications satellite. Spacecraft: Fltsatcom. Decay Date: 1987-03-26 . COSPAR: F870326A.

1987 April 30 - . 20:44 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-3.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 May 15 - . 15:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas H. LV Configuration: Atlas H 6005H.
  • USA 22 - . Payload: PARCAE 9. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS. USAF Sat Cat: 17997 . COSPAR: 1987-043A. Apogee: 1,179 km (732 mi). Perigee: 1,045 km (649 mi). Inclination: 62.9000 deg. Period: 107.80 min. Summary: Ocean surveillance; aka White Cloud type spacecraft; Navy Ocean Surveillance Satellite; PARCAE..
  • USA 24 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 18010 . COSPAR: 1987-043F. Apogee: 1,184 km (735 mi). Perigee: 1,046 km (649 mi). Inclination: 63.2000 deg. Period: 107.90 min.
  • USA 23 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 18009 . COSPAR: 1987-043E. Apogee: 1,170 km (720 mi). Perigee: 1,039 km (645 mi). Inclination: 63.4000 deg. Period: 107.30 min.
  • LIPS 3 - . Payload: LIPS 3. Nation: USA. Agency: USN. Spacecraft: LIPS. USAF Sat Cat: 18007 . COSPAR: 1987-043C. Apogee: 1,316 km (817 mi). Perigee: 899 km (558 mi). Inclination: 63.4000 deg. Period: 107.42 min.
  • USA 25 - . Payload: SSU. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-Subsat. USAF Sat Cat: 18025 . COSPAR: 1987-043H. Apogee: 1,178 km (731 mi). Perigee: 1,035 km (643 mi). Inclination: 62.6000 deg. Period: 107.60 min.

1987 June 12 - . 22:45 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 July 20 - . 20:45 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-6.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 July 31 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 631. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1987 August 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 August 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 August 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 August 29 - . 23:43 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 September 8 - . 22:01 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-4.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 September 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 622. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1987 September 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 622. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1987 September 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 622. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1987 September 12 - . 05:28 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 622. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1987 September 16 - . 19:22 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout G. LV Configuration: Scout G-1 S204C.
  • Transit O-27 - . Mass: 59 kg (130 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 18361 . COSPAR: 1987-080A. Apogee: 1,174 km (729 mi). Perigee: 1,016 km (631 mi). Inclination: 90.3000 deg. Period: 107.20 min. Summary: Dual launch of operational Transits manufactured in the 1960's to replenish the constellation..
  • Transit O-29 - . Mass: 59 kg (130 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 18362 . COSPAR: 1987-080B. Apogee: 1,177 km (731 mi). Perigee: 1,016 km (631 mi). Inclination: 90.3000 deg. Period: 107.20 min.

1987 October 6 - . 17:02 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-8.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 October 16 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1987 October 16 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1987 October 16 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1987 October 16 - . 16:17 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 654. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1987 December 11 - . 13:26 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-10.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 January 21 - . 10:08 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-9. FAILURE: Failure.
  • Research and development launch - . Nation: USA. Agency: USN.

1988 February 6 - . 19:55 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4. FAILURE: Failure.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 2.00 km (1.20 mi).

1988 February 27 - . 15:27 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 634. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 April 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1988 April 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1988 April 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1988 April 1 - . 20:19 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 628. Launch Vehicle: Poseidon.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1988 April 7 - . 04:59 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-11.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 April 15 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 April 15 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 April 15 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 April 15 - . 04:11 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 April 26 - . 01:57 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout G. LV Configuration: Scout G-1 S211C.
  • Transit O-23 - . Mass: 64 kg (141 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 19070 . COSPAR: 1988-033A. Apogee: 1,301 km (808 mi). Perigee: 1,016 km (631 mi). Inclination: 90.4000 deg. Period: 108.50 min. Summary: Dual launch of operational Transits manufactured in the 1960's to replenish the constellation..
  • Transit O-32 - . Mass: 64 kg (141 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 19071 . COSPAR: 1988-033B. Apogee: 1,298 km (806 mi). Perigee: 1,017 km (631 mi). Inclination: 90.4000 deg. Period: 108.50 min.

1988 April 28 - . 04:52 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-12.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 May 14 - . Launch Site: WTR Launch Area. Launch Platform: SSBN ?. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 May 26 - . 02:07 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-7.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 June 16 - . 06:54 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout G. LV Configuration: Scout G-1 S213C.
  • Nova 2 - . Mass: 174 kg (383 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: TIP. USAF Sat Cat: 19223 . COSPAR: 1988-052A. Apogee: 1,198 km (744 mi). Perigee: 1,154 km (717 mi). Inclination: 90.1000 deg. Period: 108.90 min. Summary: Improved Transit. Pulsed plasma thruster.

1988 July 7 - . 22:38 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-13. FAILURE: Failure.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1988 August 25 - . 06:59 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC5. LV Family: Scout. Launch Vehicle: Scout G. LV Configuration: Scout G-1 S214C.
  • Transit O-25 - . Mass: 59 kg (130 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 19419 . COSPAR: 1988-074A. Apogee: 1,176 km (730 mi). Perigee: 1,032 km (641 mi). Inclination: 89.8000 deg. Period: 107.30 min. Summary: Dual launch of operational Transits manufactured in the 1960's to replenish the constellation..
  • Transit O-31 - . Mass: 59 kg (130 lb). Nation: USA. Agency: USN. Program: Transit. Class: Navigation. Type: Navigation satellite. Spacecraft: Transit. USAF Sat Cat: 19420 . COSPAR: 1988-074B. Apogee: 1,174 km (729 mi). Perigee: 1,032 km (641 mi). Inclination: 89.8000 deg. Period: 107.30 min.

1988 August 27 - . 20:04 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-14.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 September 19 - . 17:44 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-15. FAILURE: Failure.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1988 November 7 - . 16:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-18.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 December 16 - . 12:49 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-17.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 January 9 - . 10:52 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-19.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 January 23 - . 10:40 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 640. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-31 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 January 26 - . 09:07 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 D5X-20.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 March 9 - . 21:33 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 645. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1989 March 21 - . 16:20 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. FAILURE: Failure.
  • PEM-1 operational test launch - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1989 August 2 - . 15:00 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-2 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 August 15 - . 21:10 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. FAILURE: Failure.
  • PEM-4 operational test launch - . Nation: USA. Agency: USN. Apogee: 0 km ( mi).

1989 September 25 - . 08:41 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36B. LV Family: Atlas. Launch Vehicle: Atlas Centaur G. LV Configuration: Atlas G Centaur AC-68 / Centaur D-1AR 5047G.
  • USA 46 - . Payload: Fltsatcom 8. Mass: 2,310 kg (5,090 lb). Nation: USA. Agency: USN. Class: Communications. Type: Military communications satellite. Spacecraft: Fltsatcom. USAF Sat Cat: 20253 . COSPAR: 1989-077A. Apogee: 35,797 km (22,243 mi). Perigee: 35,777 km (22,230 mi). Inclination: 4.1000 deg. Period: 1,436.10 min. Last in series of 8. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). Launch vehicle put payload into geosynchronous transfer orbit Positioned in geosynchronous orbit at 23 deg W in 1989-1999.

1989 September 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 617. Launch Vehicle: Poseidon.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1989 December 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-5 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 December 13 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-11 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 December 15 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-3 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 January 15 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-7 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 January 16 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-6 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 February 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-1 - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 February 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-8 test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 March 12 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-3 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 March 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. LV Family: Trident. Launch Vehicle: Trident C-4.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 March 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. LV Family: Trident. Launch Vehicle: Trident C-4.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 March 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. LV Family: Trident. Launch Vehicle: Trident C-4.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 March 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 629. LV Family: Trident. Launch Vehicle: Trident C-4.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 April 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 642. Launch Vehicle: Poseidon.
  • DASO-61 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 500 km (310 mi).

1990 September 26 - . 15:55 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-4 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 November 3 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 November 3 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 November 3 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 November 3 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 November 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-5 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 March 19 - . Launch Site: WTR Launch Area. Launch Platform: SSBN ?. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 March 19 - . Launch Site: WTR Launch Area. Launch Platform: SSBN ?. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 April 15 - . 22:10 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-6 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 May 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-39.
  • Follow-On CINC Evaluation Test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 May 10 - . Launch Site: Cape Canaveral ETR. Launch Vehicle: Trident C-4.
  • FCET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 May 10 - . Launch Site: Cape Canaveral ETR. Launch Vehicle: Trident C-4.
  • FCET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 May 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-39.
  • Follow-On CINC Evaluation Test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 June 19 - . 18:00 GMT - . Launch Site: Cape Canaveral ETR. Launch Vehicle: Trident C-4.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 July 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 July 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 July 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 July 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 August 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-7 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 November 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-8 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 November 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 November 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 November 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 November 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 February 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 February 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 February 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 February 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 April 8 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • FCET-40 Follow-On CINC Evaluation Test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 April 8 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • FCET-40 Follow-On CINC Evaluation Test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 June 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 June 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 June 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 June 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 July 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-9 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 August 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 August 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 August 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 August 4 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 September 3 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 September 3 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 September 3 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 September 3 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 September 24 - . Launch Site: Point Mugu. Launch Platform: CG-20. LV Family: Terrier. Launch Vehicle: Terrier LEAP. LV Configuration: Terrier LEAP Rockwell LEAP.
  • FTV-1 (Dummy LEAP) Interceptor mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1992 October 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 DASO-10.
  • DASO-10 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 November 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 November 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 November 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 November 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 CET.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 December 1 - . Launch Site: White Sands. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV.
  • Block IV Demo test - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1993 July 7 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-9.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1993 July 7 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-9.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1993 August 2 - . 19:59 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan 403A. LV Configuration: Titan 403A K-11 (45F-9). FAILURE: Radial cut inadvertently made in SRM during repairs resulted in explosion of SRM and vehicle at T+101 seconds.. Failed Stage: 0.
  • NOSS 19 - . Payload: NOSS B-3. Nation: USA. Agency: USN. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NOSS-2. Decay Date: 1993-08-02 . COSPAR: F930802A. Apogee: 33 km (20 mi). Summary: Third attempted launch by Titan 4 of new generation of NOSS naval reconnaissance satellites. No known launches of this system thereafter..

1993 August 20 - . 18:27 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 DASO-11.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1993 September 27 - . Launch Site: Point Mugu. Launch Platform: CG-29. LV Family: Terrier. Launch Vehicle: Terrier LEAP. LV Configuration: Terrier LEAP Rockwell LEAP.
  • FTV-2 LEAP Mockup Interceptor mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi).

1993 November 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 DASO.
  • PGW test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 - . Launch Site: White Sands. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV.
  • Block IVA Demo test - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1994 January 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-10.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 January 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-10.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 January 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-10.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 January 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-10.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 March 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 729. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-44.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 March 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 729. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-44.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 March 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 729. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-44.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 March 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 729. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-44.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 August 8 - . Launch Site: Wallops Island. LV Family: Sergeant. Launch Vehicle: Sounding Rocket.
  • CEC Target Target mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1994 October 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 DASO-33.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 December 1 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 740. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 DASO-13.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 December 7 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-45.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 December 7 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-45.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 December 7 - . 16:11 GMT - . Launch Site: Cape Canaveral ETR. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-45.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 December 7 - . 16:11 GMT - . Launch Site: Cape Canaveral ETR. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-45.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 January 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-12.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 January 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-12.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 March 4 - . Launch Site: Atlantic Ocean. Launch Pad: 33.0 N x 77.0 W. Launch Platform: CG-20. LV Family: Terrier. Launch Vehicle: Terrier LEAP. LV Configuration: Terrier LEAP Hughes LEAP.
  • FTV-3 Interceptor mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi). Summary: Launched by vessel CG-20 from Aegis NTW test launch area, Atlantic Ocean off S Carolina - Latitude: 33.00 N, Longitude:77.00 W..

1995 March 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-46.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 March 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-46.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 March 6 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-46.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 March 6 - . 21:03 GMT - . Launch Site: Cape Canaveral ETR. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-46.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 March 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-46A.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 March 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-46A.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 March 28 - . Launch Site: Atlantic Ocean. Launch Pad: 33.0 N x 77.0 W. Launch Platform: CG-20. LV Family: Terrier. Launch Vehicle: Terrier LEAP. LV Configuration: Terrier LEAP Hughes LEAP.
  • FTV-4 Interceptor mission - . Nation: USA. Agency: USN. Apogee: 30 km (18 mi). Summary: Launched by vessel CG-20 from Aegis NTW test launch area, Atlantic Ocean off S Carolina - Latitude: 33.00 N, Longitude:77.00 W..

1995 April 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-13.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 April 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-13.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 May 31 - . 15:27 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36A. LV Family: Atlas. Launch Vehicle: Atlas II. LV Configuration: Atlas II AC-116 / Centaur II.
  • USA 111 - . Payload: UHF F/O F5-EHF. Mass: 3,015 kg (6,646 lb). Nation: USA. Agency: USN. Program: UHF. Class: Communications. Type: Military communications satellite. Spacecraft: HS 601. USAF Sat Cat: 23589 . COSPAR: 1995-027A. Apogee: 35,796 km (22,242 mi). Perigee: 35,774 km (22,228 mi). Inclination: 4.8000 deg. Period: 1,436.10 min. Summary: UHF Follow-On #5; US Navy communications . Stationed at 72.3 deg E. Launch vehicle put payload into subsynchronous earth orbit with MRS trajectory option. Positioned in geosynchronous orbit at 72 deg E in 1995-1999..

1995 October 22 - . 08:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36A. LV Family: Atlas. Launch Vehicle: Atlas II. LV Configuration: Atlas II AC-119 / Centaur II.
  • USA 114 - . Payload: UHF F/O F6-EHF. Mass: 3,015 kg (6,646 lb). Nation: USA. Agency: USN. Program: UHF. Class: Communications. Type: Military communications satellite. Spacecraft: HS 601. USAF Sat Cat: 23696 . COSPAR: 1995-057A. Apogee: 35,797 km (22,243 mi). Perigee: 35,776 km (22,230 mi). Inclination: 5.0000 deg. Period: 1,436.10 min. Summary: UHF Follow-On #6; US Navy communications. Stationed at 105.3 deg W. Launch vehicle put payload into subsynchronous earth orbit with MRS trajectory option. Positioned in geosynchronous orbit at 105 deg W in 1995-1999..

1995 October 29 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 727. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 DASO-34.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 December 7 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 741. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 DASO-14.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 April 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-14.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 April 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-14.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 May 16 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-47.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 May 16 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-47.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 May 16 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-47.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 May 16 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-47.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 June 13 - . Launch Site: Barking Sands. LV Family: Black Brant. Launch Vehicle: Black Brant 5C.
  • LAADEX Target - . Nation: Canada. Agency: USN. Apogee: 180 km (110 mi).

1996 July 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-15.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 July 19 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-15.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 August 2 - . Launch Site: White Sands. Launch Complex: White Sands LC35. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV. LV Configuration: SM-2-IV NTW ETR-1A.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1996 October 2 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 DASO-35.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 October 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-16.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 October 28 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-16.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 January 24 - . 15:32 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC35. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV. LV Configuration: SM-2-IV NTW DTR-1A.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1997 February 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-48.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 February 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-48.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 February 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-48.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 February 20 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-48.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 March 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-17.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 March 18 - . 00:16 GMT - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-17.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 May 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 742. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 DASO-15.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 September 26 - . Launch Site: Barking Sands. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1997 December 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 DASO-16.
  • 77ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 February 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-49.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 February 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-49.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 February 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-49.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 February 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-49.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 February 10 - . 13:20 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg 576E. LV Family: Pegasus. Launch Vehicle: Taurus 2210. LV Configuration: Taurus 2210 T2.
  • GFO - . Nation: USA. Agency: USN. Manufacturer: Ball. Class: Earth. Type: Earth resources radar satellite. Spacecraft: GFO. USAF Sat Cat: 25157 . COSPAR: 1998-007A. Apogee: 788 km (489 mi). Perigee: 786 km (488 mi). Inclination: 108.1000 deg. Period: 100.60 min. Summary: Altimeter..

1998 March 7 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-18.
  • 78? - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 March 7 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-18.
  • Trident D-5 78? operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 March 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-19.
  • 80? - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 March 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-19.
  • Trident D-5 80? operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 March 16 - . 21:32 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36A. Launch Pad: SLC36A. LV Family: Atlas. Launch Vehicle: Atlas II. LV Configuration: Atlas II AC-132.
  • USA 138 - . Payload: UHF F/O F8-EHF. Nation: USA. Agency: USN. Manufacturer: El Segundo. Program: UHF. Class: Communications. Type: Military communications satellite. Spacecraft: HS 601. USAF Sat Cat: 25258 . COSPAR: 1998-016A. Apogee: 35,803 km (22,246 mi). Perigee: 35,771 km (22,227 mi). Inclination: 3.3000 deg. Period: 1,436.10 min. UHF Follow-On F8 was the first Block III UHF Follow-On satellite, replacing the old FLTSATCOM satellites. It carried UHF, EHF and Ka-band transponders, including a video broadcast payload. This was the last Atlas II launch; future Atlas launches would use the Atlas IIA, IIAS and III models. Positioned in geosynchronous orbit at 172 deg E in 1998-1999.

1998 Jul - . Launch Site: Barking Sands. Launch Vehicle: Standard SM-2ER Block IV. LV Configuration: Standard SM-2 Aegis TMT-1.
  • RIMPAC 98 - . Nation: USA. Agency: USN. Apogee: 80 km (49 mi).

1998 October 20 - . 07:19 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36A. Launch Pad: SLC36A. LV Family: Atlas. Launch Vehicle: Atlas IIA. LV Configuration: Atlas IIA AC-130.
  • USA 140 - . Payload: UHF F/O F9. Mass: 3,200 kg (7,000 lb). Nation: USA. Agency: USN. Manufacturer: El Segundo. Program: UHF. Class: Technology. Type: Navigation technology satellite. Spacecraft: HS 601. USAF Sat Cat: 25501 . COSPAR: 1998-058A. Apogee: 35,806 km (22,248 mi). Perigee: 35,773 km (22,228 mi). Inclination: 3.8000 deg. Period: 1,436.20 min. The orbit at burnout of the Centaur was 286 km x 25866 km x 27.0 degree. Modification of the orbit to a geostationary 38,300 km circular x 0.0 degree inclination was accomplished by the Marquardt R-4D liquid propellant motor on the HS-601 spacecraft. The satellite carried UHF and EHF transponders for naval communications, and a Ka-band Global Broadcast Service video relay package. Launch mass of 3200 kg dropped to 1550 kg once geostationary orbit was reached. UHF F/O F9 was placed over the Atlantic Ocean in geosynchronous orbit at 174 deg W in 1998; 22 deg W in 1999. Additional Details: here....

1998 November 18 - . Launch Site: Barking Sands. Launch Vehicle: Standard SM-2ER Block IV. LV Configuration: Standard SM-2 Aegis TMT-2.
  • LINEBACKER - . Nation: USA. Agency: USN. Apogee: 87 km (54 mi).

1999 February 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 740. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-20.
  • 82? - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 February 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 740. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-20.
  • Trident D-5 82? operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 March 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-50.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 March 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-50.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 March 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-50.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 March 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-50.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 April 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-21.
  • Trident D-5 84? operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 April 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-21.
  • 84? - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 July 1 - . Launch Site: Barking Sands. Launch Vehicle: Malemute. LV Configuration: Malemute TMBD Target.
  • Malemute II Slugger Target mission - . Nation: USA. Agency: USN. Apogee: 120 km (70 mi).

1999 July 1 - . Launch Site: White Sands. Launch Complex: White Sands LC35. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV. LV Configuration: SM-2-IV TMT-3.
  • Slugger test - . Nation: USA. Agency: USN. Apogee: 72 km (44 mi).

1999 August 5 - . 13:59 GMT - . Launch Site: White Sands. Launch Complex: White Sands LC35. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1999 September 24 - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-67. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 CTV-1A.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1999 November 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-22.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 November 10 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-22.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 November 23 - . 04:06 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36B. Launch Pad: SLC36B. LV Family: Atlas. Launch Vehicle: Atlas IIA. LV Configuration: Atlas IIA AC-136.
  • USA 146 - . Payload: UHF F/O F10. Nation: USA. Agency: USN. Manufacturer: El Segundo. Program: UHF. Class: Communications. Type: Military communications satellite. Spacecraft: HS 601. USAF Sat Cat: 25967 . COSPAR: 1999-063A. Apogee: 35,796 km (22,242 mi). Perigee: 35,777 km (22,230 mi). Inclination: 3.9000 deg. Period: 1,436.10 min. Summary: UHF Follow-on satellite providing UHF and EHF communications, and Global Broadcast Service television for the US Navy. Positioned in geosynchronous orbit at 173 deg W in 1999; 72 deg E in 2000-2003..

2000 February 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-51.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2000 February 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-51.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2000 February 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-51.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2000 February 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-51.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2000 April 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 742. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-23.
  • 88ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2000 April 30 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 742. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-23.
  • Trident D-5 (88ss) operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2000 June 8 - . Launch Site: Barking Sands. LV Family: Terrier. Launch Vehicle: Terrier.
  • PACBLITZ 00 Target mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

2000 June 8 - . Launch Site: Barking Sands. LV Family: Terrier. Launch Vehicle: Terrier.
  • PACBLITZ 00 Target mission - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

2000 July 1 - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 FTR-1. FAILURE: Failure.
  • Aegis LEPI test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

2000 August 24 - . Launch Site: White Sands. Launch Complex: White Sands LC35. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV. LV Configuration: SM-2-IV CTV-2.
  • Block IVA test - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

2001 January 26 - . 03:57 GMT - . Launch Site: Barking Sands. Launch Vehicle: Aries. LV Configuration: Aries NTW Aegis Target.
  • TTV-2 (FTR-1A) Target mission - . Nation: USA. Agency: USN. Apogee: 300 km (180 mi).

2001 January 26 - . 04:03 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 Aegis FTR-1A.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

2001 May 14 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-24.
  • 91ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 June 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-25.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 June 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-25.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 June 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-25.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 September 30 - . 02:40 GMT - . Launch Site: Kodiak. LV Family: Athena. Launch Vehicle: Athena-1. LV Configuration: Athena-1 LM-001.
  • PCSat - . Mass: 67 kg (147 lb). Nation: USA. Agency: USN. Class: Communications. Type: Amateur radio communications satellite. Spacecraft: Oscar. USAF Sat Cat: 26931 . COSPAR: 2001-043C. Apogee: 796 km (494 mi). Perigee: 789 km (490 mi). Inclination: 67.0000 deg. Period: 100.70 min. PCSat (Prototype Communications SATellite) was to act as a relay for UHF/VHF amateur radio transmissions. It was built by the midshipmen at the US Naval Academy. It was to augment the existing worldwide Amateur Radio Automatic Position Reporting System; mass was around 10 kg.

2001 December 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-52.
  • OT-III Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-52.
  • OT-III Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-52.
  • OT-III (218) operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-52.
  • OT-III (221) operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-53.
  • OT-III (224) operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-53.
  • OT-III (223) operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-53.
  • OT-III (225) operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 18 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4. LV Configuration: Trident C-4 FCET-53.
  • OT-III Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2002 January 9 - . Launch Site: Wallops Island. Launch Complex: Wallops Island LA2. Launch Vehicle: Gun Projectile 5-inch. LV Configuration: Gun Projectile 5-inch.
  • ANSR - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

2002 January 11 - . Launch Site: Wallops Island. Launch Complex: Wallops Island LA2. Launch Vehicle: Gun Projectile 5-inch. LV Configuration: Gun Projectile 5-inch.
  • Barrage Round - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

2002 January 26 - . 02:00 GMT - . Launch Site: Barking Sands. Launch Vehicle: Aries. LV Configuration: Aries NTW Aegis Target.
  • SMD FM-2 TTV-3 Target mission - . Nation: USA. Agency: USN. Apogee: 300 km (180 mi).

2002 January 26 - . 02:08 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 Aegis FM-2.
  • SDACS Intercept - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

2002 March 16 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 DASO-17.
  • 95ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2002 April 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-26.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2002 April 24 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-26.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2002 April 25 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-27.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2002 June 14 - . 01:23 GMT - . Launch Site: Barking Sands. Launch Vehicle: Aries. LV Configuration: Aries NTW Aegis Target.
  • SMD FM-3 TTV-4 Target mission - . Nation: USA. Agency: USN. Apogee: 300 km (180 mi).

2002 June 14 - . 01:29 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 LEAP FM-3.
  • Aegis FM-3 Test - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

2002 October 22 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 742. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-28.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2002 November 22 - . 00:30 GMT - . Launch Site: Barking Sands. Launch Vehicle: Aries. LV Configuration: Aries LEAP FM4 Target.
  • SMD FM-4 TTV-5 Target mission - . Nation: USA. Agency: USN. Apogee: 325 km (201 mi).

2002 November 22 - . 00:32 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 LEAP FM-4.
  • Stellar Viper test - . Nation: USA. Agency: USN. Apogee: 152 km (94 mi).

2002 December 11 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 DASO-18.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2003 April 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 741. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2003 April 23 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 741. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2003 June 18 - . 23:15 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands LC1. Launch Vehicle: Aries. LV Configuration: Aries NTW Aegis Target.
  • SMD FM-5 TTV-6 Target mission - . Nation: USA. Agency: USN. Apogee: 300 km (180 mi).

2003 June 18 - . 23:17 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 LEAP FM-5.
  • Aegis 4 test - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2003 July 10 - . Launch Site: Wallops Island. Launch Complex: Wallops Island LA2. Launch Vehicle: Gun Projectile 5-inch. LV Configuration: Gun Projectile 5-inch.
  • ANSR - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

2003 September 24 - . Launch Site: Wallops Island. Launch Complex: Wallops Island LA2. Launch Vehicle: Gun Projectile 5-inch. LV Configuration: Gun Projectile 5-inch.
  • ANSR - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

2003 November 5 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-30?.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2003 November 5 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-30?.
  • 104ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2003 December 11 - . 18:10 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands LC1. Launch Vehicle: Aries. LV Configuration: Aries NTW Aegis Target.
  • SMD FM-6 TTV-7 Target mission - . Nation: USA. Agency: USN. Apogee: 300 km (180 mi).

2003 December 11 - . 18:12 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 LEAP FM-6.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 137 km (85 mi).

2003 December 18 - . 02:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC36B. Launch Pad: SLC36B. LV Family: Atlas V. Launch Vehicle: Atlas 3B SEC. LV Configuration: Atlas 3B-SEC AC-203.
  • USA 174 - . Payload: UFO F/O F11. Nation: USA. Agency: USN. Program: UHF. Class: Communications. Type: Military communications satellite. Spacecraft: HS 601. USAF Sat Cat: 28117 . COSPAR: 2003-057A. Apogee: 35,798 km (22,243 mi). Perigee: 35,781 km (22,233 mi). Inclination: 4.2000 deg. Period: 1,436.20 min. Summary: The last UHF Follow-On communications satellite for the US Navy. The satellite provided fleet communications from geostationary orbit..

2004 February 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2004 February 26 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2004 May 18 - . Launch Site: Point Mugu. Launch Vehicle: Coyote.
  • GQM-163A Test - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

2004 July 10 - . Launch Site: White Sands. Launch Complex: White Sands LC32. Launch Vehicle: Gun Projectile 5-inch. LV Configuration: Gun Projectile 5-inch.
  • ANSR Boost Test - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

2004 July 16 - . Launch Site: Barking Sands. LV Family: Black Brant. Launch Vehicle: Black Brant 10. LV Configuration: Black Brant X ARAV-ER.
  • 3-stage ARAV - . Nation: Canada. Agency: USN. Apogee: 200 km (120 mi).

2004 August 27 - . Launch Site: Point Mugu. Launch Vehicle: Coyote.
  • GQM-163A Test - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

2004 November 1 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-32.
  • 108ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2004 November 1 - . Launch Site: WTR Launch Area. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-32.
  • 107ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2004 December 14 - . Launch Site: Point Mugu. Launch Vehicle: Coyote.
  • GQM-163A Test - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

2005? - . Launch Site: WTR Launch Area. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2005 February 24 - . 21:03 GMT - . Launch Site: Barking Sands. Launch Vehicle: Aries. LV Configuration: Aries NTW Aegis Target.
  • SMD FTM04-1 TTV-8? - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2005 February 24 - . 21:04 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 FTM 04-1.
  • Stellar Dragon - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2005 March 2 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2005 March 2 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2005 March 24 - . Launch Site: Point Mugu. Launch Vehicle: Coyote.
  • GQM-163A Test - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

2005 April 22 - . Launch Site: Point Mugu. Launch Vehicle: Coyote.
  • GQM-163A Test - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

2005 September 9 - . 02:45 GMT - . Launch Site: White Sands. LV Family: Hawk. Launch Vehicle: Improved Orion. LV Configuration: Improved Orion NASA 30.062DR.
  • Acoustic monitoring Calibration mission - . Nation: USA. Agency: NASA; USN. Apogee: 50 km (31 mi).

2005 September 9 - . 06:14 GMT - . Launch Site: White Sands. LV Family: Hawk. Launch Vehicle: Improved Orion. LV Configuration: Improved Orion NASA 30.063DR.
  • Acoustic monitoring Calibration mission - . Nation: USA. Agency: NASA; USN. Apogee: 50 km (31 mi).

2005 September 29 - . 09:15 GMT - . Launch Site: White Sands. LV Family: Hawk. Launch Vehicle: Improved Orion. LV Configuration: Improved Orion NASA 30.070DR.
  • Telemetry test - . Nation: USA. Agency: NASA; USN. Apogee: 90 km (55 mi).

2005 October 31 - . Launch Site: White Sands. Launch Complex: White Sands LC32. Launch Vehicle: Gun Projectile 5-inch. LV Configuration: Gun Projectile 5-inch.
  • ANSR Boost Test - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

2005 November 18 - . 18:12 GMT - . Launch Site: Barking Sands. Launch Vehicle: Castor 4B. LV Configuration: Castor 4B NTW Aegis Target.
  • SMD FTM04-2 MRT-1 - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2005 November 18 - . 18:16 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 FTM 04-2.
  • Stellar Valkyrie - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2005 December 9 - . Launch Site: ETR Launch Area. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-34.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2006 February 21 - . Launch Site: White Sands. Launch Complex: White Sands LC32. Launch Vehicle: Gun Projectile 5-inch. LV Configuration: Gun Projectile 5-inch.
  • ANSR - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

2006 March 8 - . 08:45 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 JCTV-1.
  • Japanese RV - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2006 May 24 - . Launch Site: Barking Sands. LV Configuration: Aegis SBT Target.
  • Unitary SRT - . Nation: USA. Agency: USN. Apogee: 40 km (24 mi).

2006 May 24 - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV.
  • Pacific Phoenix - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

2006 June 20 - . Launch Site: WTR Launch Area. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2006 June 20 - . Launch Site: WTR Launch Area. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2006 June 22 - . 22:00 GMT - . Launch Site: Barking Sands. Launch Vehicle: Castor 4B. LV Configuration: Castor 4B MBRV Aegis Target.
  • SMD FTM-10 MRT-2 - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2006 June 22 - . 22:04 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-67. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 FTM-10.
  • Stellar Predator - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2006 November 16 - . Launch Site: Barking Sands. LV Family: Terrier. Launch Vehicle: Terrier Orion. LV Configuration: Terrier Orion ARAV-B.
  • Target - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2006 November 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-36.
  • 117ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2006 November 21 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-36.
  • 116ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2006 December 7 - . Launch Site: Barking Sands. Launch Vehicle: Aries. LV Configuration: Aries Aegis Target.
  • Aegis TTV-9 - . Nation: USA. Agency: USN. Apogee: 300 km (180 mi).

2007 April 26 - . 21:31 GMT - . Launch Site: Barking Sands. LV Family: Terrier. Launch Vehicle: Terrier Orion. LV Configuration: Terrier Orion ARAV-A?.
  • FTM-11 Target - . Nation: USA. Agency: USN. Apogee: 160 km (90 mi).

2007 April 26 - . 21:32 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 FTM-11.
  • FTM-11 - . Nation: USA. Agency: USN. Apogee: 160 km (90 mi).

2007 April 26 - . 21:32 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV. LV Configuration: Standard SM-2 Aegis FTM-11 (2-3A).
  • - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

2007 May 15 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-37.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2007 May 15 - . Launch Site: ETR Launch Area. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-37.
  • FCET-37 - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2007 June 15 - . Launch Site: Barking Sands. LV Family: Terrier. Launch Vehicle: Terrier Orion. LV Configuration: Terrier Orion ARAV.
  • Target - . Nation: USA. Agency: USN; Sandia. Apogee: 160 km (90 mi).

2007 June 15 - . Launch Site: Barking Sands. LV Family: Terrier. Launch Vehicle: Terrier Orion. LV Configuration: Terrier Orion ARAV.
  • Target - . Nation: USA. Agency: USN; Sandia. Apogee: 160 km (90 mi).

2007 June 23 - . 02:40 GMT - . Launch Site: Barking Sands. Launch Vehicle: Castor 4B. LV Configuration: Castor 4B Aegis Target.
  • SMD FTM-12 MRT-3? - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2007 June 23 - . 02:44 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: DDG-73. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 FTM-12.
  • FTM-12 - . Nation: USA. Agency: USN. Apogee: 160 km (90 mi).

2007 August 31 - . Launch Site: Barking Sands. LV Configuration: Aegis FTM-11a Target.
  • - . Nation: USA. Agency: USN. Apogee: 160 km (90 mi).

2007 August 31 - . Launch Site: Barking Sands. Launch Complex: Barking Sands KP. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV. LV Configuration: SM-3 Aegis FTM-11a.
  • - . Nation: USA. Agency: USN. Apogee: 160 km (90 mi).

2007 November 6 - . 04:12 GMT - . Launch Site: Barking Sands. LV Family: Terrier. Launch Vehicle: Terrier Orion. LV Configuration: Terrier Orion Aegis Target.
  • PAC-2 target - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2007 November 6 - . 04:12 GMT - . Launch Site: Barking Sands. LV Family: Terrier. Launch Vehicle: Terrier Orion. LV Configuration: Terrier Orion Aegis Target.
  • PAC-2 target - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi). Summary: A Standard Missile-3 was launched from the Aegis cruiser CG 70 USS Lake Erie in a Missile Defense Agency ballistic missile flight test. This was a successful multiple simultaneous engagement involving two ballistic missile targets..

2007 November 7 - . 04:14 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 FTM-13b.
  • - . Nation: USA. Agency: USN. Apogee: 160 km (90 mi).

2007 November 7 - . 04:14 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: CG-70. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 FTM-13a.
  • Stellar Gryphon - . Nation: USA. Agency: USN. Apogee: 160 km (90 mi).

2007 November 15 - . Launch Site: Barking Sands. LV Family: Terrier. Launch Vehicle: Terrier Orion. LV Configuration: Terrier Orion ARAV?.
  • Target - . Nation: USA. Agency: USN. Apogee: 160 km (90 mi).

2007 November 30 - . Launch Site: Vandenberg. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 DASO-19?.
  • - (120ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2007 December 17 - . 22:05 GMT - . Launch Site: Barking Sands. LV Family: Terrier. Launch Vehicle: Terrier Orion. LV Configuration: Terrier Orion Aegis Target.
  • MRT-5 MBRV-3? Sep - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2007 December 17 - . 22:08 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. Launch Platform: DDG-173. LV Family: Standard-ER. Launch Vehicle: Standard SM-3. LV Configuration: SM-3 JFTM-1.
  • Japanese test - . Nation: USA. Agency: USN. Apogee: 160 km (90 mi).

2008 February 21 - . 03:26 GMT - . Launch Site: Pacific Ocean. Launch Platform: Lake Erie. LV Family: Standard-ER. Launch Vehicle: Standard SM-3.
  • US shoots down failed USA 193 satellite. - . Nation: USA. Agency: USN. Decay Date: 2008-02-29 . USAF Sat Cat: 29651 . The classifed NRO USA 193 spacecraft, launched in 2006, suffered a complete failure of its on-board propulsion system, putting the satellite in a rapidly-decaying orbit. The Pentagon said that the hydrazine propellant aboard consituted a risk and announced they would shoot the satellite down. The real objective may have been to demonstrated US antisatellite capability after a Chinese test in 2007. In any case, on 21 February 2008 the satellite was down to a 242 km x 257 km orbit. At 03:26 GMT an SM-3 missile was fired from the Aegis cruiser USS Lake Erie stationed west of Hawaii, to intercept the satellite. The hit-to-kill warhead successfully rammed the satellite, breaking it up into 153 catalogued items of debris with perigees of 170-250 km and apogees of up to 2700 km.

2008 April 10 - . Launch Site: Wallops Island. Launch Complex: Wallops Island LA2. Launch Vehicle: Gun Projectile 5-inch. LV Configuration: Gun Projectile 5-inch.
  • AGMD Round (Inst) - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

2008 April 10 - . Launch Site: Wallops Island. Launch Complex: Wallops Island LA2. Launch Vehicle: Gun Projectile 5-inch. LV Configuration: Gun Projectile 5-inch.
  • AGMD Round - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

2008 April 10 - . Launch Site: Wallops Island. Launch Complex: Wallops Island LA2. Launch Vehicle: Gun Projectile 5-inch. LV Configuration: Gun Projectile 5-inch.
  • AGMD Round - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

2008 April 10 - . Launch Site: Wallops Island. Launch Complex: Wallops Island LA2. Launch Vehicle: Gun Projectile 5-inch. LV Configuration: Gun Projectile 5-inch.
  • AGMD Round - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

2008 April 10 - . Launch Site: Wallops Island. Launch Complex: Wallops Island LA2. Launch Vehicle: Gun Projectile 5-inch. LV Configuration: Gun Projectile 5-inch.
  • AGMD Round (Inst) - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

2008 May 8 - . Launch Site: Vandenberg. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-38.
  • - (122ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2008 May 8 - . Launch Site: Vandenberg. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-38.
  • - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2008 June 5 - . 18:13 GMT - . Launch Site: Barking Sands. LV Family: R-17. Launch Vehicle: R-17. LV Configuration: Scud FMA Aegis FTM-14 Target.
  • FMA Target - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2008 June 5 - . 18:17 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV. LV Configuration: SM-2-IV Aegis FTM-14.
  • Sea-Based Terminal - . Nation: USA. Agency: USN. Apogee: 19 km (11 mi).

2008 June 5 - . 18:17 GMT - . Launch Site: Barking Sands. Launch Complex: Barking Sands POA. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV. LV Configuration: SM-2-IV Aegis FTM-14.
  • Sea-Based Terminal - . Nation: USA. Agency: USN. Apogee: 19 km (11 mi).

2008 June 13 - . Launch Site: Barking Sands. LV Family: Terrier. Launch Vehicle: Terrier Orion. LV Configuration: Terrier Orion Aegis Target.
  • Tracking test - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2008 June 13 - . Launch Site: Barking Sands. LV Family: Terrier. Launch Vehicle: Terrier Orion. LV Configuration: Terrier Orion Aegis Target.
  • Tracking test - . Nation: USA. Agency: USN. Apogee: 150 km (90 mi).

2008 August 25 - . Launch Site: Vandenberg. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-39.
  • - (123ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2008 August 25 - . Launch Site: Vandenberg. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-39.
  • - (124ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2008 Dec - . Launch Site: Vandenberg. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 FCET-40.
  • - (125ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2009 February 13 - . Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN 731. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident Test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Summary: Test.

2009 March 26 - . Launch Site: San Nicolas. LV Configuration: Aegis SM-2 target.
  • SRT - . Nation: USA. Agency: USN. Apogee: 50 km (31 mi).

2009 March 26 - . Launch Site: Pacific Ocean. LV Family: Standard-ER. Launch Vehicle: Standard SM-2ER Block IV. LV Configuration: SM-2-IV Aegis BFI.
  • Stellar Daggers - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

2009 May 26 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: UK S06. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident Test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Summary: Test.

2009 September 3 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN Mk 5? RV - . Mass: 1,000 kg (2,200 lb). Nation: USA. Agency: USN. Summary: Operational test.

2009 September 4 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN Mk 5? RV - . Mass: 1,000 kg (2,200 lb). Nation: USA. Agency: USN. Summary: Operational test.

2009 December 19 - . Launch Site: Cape Canaveral ETR. LV Family: Trident. Launch Vehicle: Trident D-5. LV Configuration: Trident D-5 DASO-21.
  • 130ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2010 June 8 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN RV x 8 - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Summary: Operational test launch.

2010 June 8 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN RV x 8 - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Summary: Operational test launch.

2010 June 9 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN RV x 8 - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Summary: Operational test launch.

2010 June 9 - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN RV x 8 - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Summary: Operational test launch.

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