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WS-117
Weapons System 117 was develped from 1955 as the first US military space system. The Atlas ICBM would use a second stage, later dubbed Agena, to boost a variety of military payloads into orbit. These covered photo reconnaisance, early warning, elint and radarsats, biological tests, and even manned missions. The program later added the Thor booster for early tests. The deep black Corona / KH / Keyhole payloads with recoverable film capsules supported American surveillance and mapping of targets in the Soviet Union into the 1970's. The less successful, though still secret, Midas, Samos, and Discoverer series were cancelled by the mid-1960's. Most aspects of the program were completely classified until the 1990's, and many details are redacted to this day.



Subtopics

KH-1 American military surveillance satellite. First US film reconnaissance satellite, and first polar orbiting satellite. Reconnaissance, photo (film return type) satellite built by Lockheed for USAF, USA. Launched 1959 - 1960.

Midas American military early warning satellite. Part of a then-secret USAF program known as WS-117L, the MIDAS (Missile Defense Alarm System) program began in November 1958. Early Warning satellite built by Lockheed (prime), Aerojet-General (payload) for USAF, USA. Launched 1962 - 1963.

MIDAS 1, 2 (MIDAS Series 1) Early Warning satellite built by Lockheed (prime), Aerojet-General (payload) for USAF, USA. Launched 1960.

Samos American military surveillance satellite. First generation photo surveillance; return of camera and film by capsule; program still partially classified, evidently due to embarrassment.

Samos-E1 Reconnaissance, photo (film scan type) satellite operated by USAF, USA. Launched 1960 - 1961.

Samos-F1 Reconnaissance, photo (film scan type) satellite operated by USAF, USA. Launched 1960 - 1961.

KH-2 American military surveillance satellite. Early US reconnaissance satellite. Carried one 'C-Prime' panoramic camera, with a focal length of 61 cm and a ground resolution of 9 m. Reconnaissance, photo (film return type) satellite built by Lockheed for USAF, USA. Launched 1960 - 1961.

KH-5 American military surveillance satellite. US mapping satellite. Carried one frame camera, with a focal length of 76 mm, and a ground resolution of 140 m. Reconnaissance, photo (Area survey) satellite built by Lockheed for USAF, USA. Launched 1963 - 1964.

MIDAS 3, 4, 5 (MIDAS Series 2) Early Warning satellite built by Lockheed (prime), Baird-Atomic (payload) for USAF, USA. Launched 1961 - 1962.

KH-3 American military surveillance satellite. Early US reconnaissance satellite. Carried one 'C-Double Prime' panoramic camera, with a focal length of 61 cm and a ground resolution of 7.6 m. Reconnaissance, photo (film return type) satellite built by Lockheed for USAF, USA. Launched 1961 - 1962.

Samos-E2 Reconnaissance, photo (film scan type) satellite operated by USAF, USA. Launched 1961.

Samos-E5 Reconnaissance, photo (film return type) satellite operated by USAF, USA. Launched 1961 - 1962.

KH-4 American military surveillance satellite. Early US reconnaissance satellite. Carried two 'Mural' panoramic cameras, with a focal length of 61 cm, and a ground resolution of 7.6 m. Reconnaissance, photo (film return type) satellite built by Lockheed for USAF, USA. Launched 1962 - 1963.

Samos-E6 Reconnaissance, photo (film return type) satellite operated by USAF, USA. Launched 1962.

KH-6 American military surveillance satellite. US reconnaissance satellite, lashed together to meet an emergency requirement for close-up imaging of a suspected Soviet ICBM site near Tallinn. Reconnaissance, photo satellite built by Lockheed (prime); Kodak (camera) for USAF, USA. Launched 1963.

KH-7 American military surveillance satellite. US reconnaissance satellite. Still classified. Camera believed to have ground resolution of 0.46 m. Film returned in two capsules. Reconnaissance, photo (film return type) satellite built by General Electric for USAF, USA. Launched 1963 - 1967.

KH-4A American military surveillance satellite. Early US reconnaissance satellite. Carried two 'J-1' panoramic cameras, with a focal length of 61 cm, and a ground resolution of 2.7 m. Reconnaissance, photo (film return type) satellite built by Lockheed for USAF, USA. Launched 1963 - 1969.

Quill American surveillance radarsat. First test of a side-looking radar from outer space. The mission lasted only four days, as planned, delivering by radio link and a reentry capsule imagery with a resolution of 4 m over an area of 100,000 square kilometers. Reconnaissance, Radar (Tape return type) satellite built by Lockheed, Goodyear, Environmental Research Institute of Michigan for NRO, USA. Launched 1964.

KH-8 American military surveillance satellite. Longest-lived and last US film-return reconnaissance satellite. Ground resolution 0.5 m. Film returned in two capsules. Typical life 50 days. Reconnaissance, photo (film return type) satellite operated by USAF, USA. Launched 1966 - 1969.

KH-4B American military surveillance satellite. Early US reconnaissance satellite. Carried two 'J-3' panoramic cameras, with a focal length of 61 cm, and a ground resolution of 1.8 m. Reconnaissance, photo (film return type) satellite built by Lockheed for USAF, USA. Launched 1967 - 1972.

Samos-E4 Reconnaissance, photo (Area survey) satellite operated by USAF, USA.



1955 October 10 - .
  • General Thomas S. Power, Commander, ARDC, announced that the management responsibility for the advanced satellite system (WS 117L) would be transferred to the Western Development Division. - . Related Persons: Power. Spacecraft: WS-117.

1956 February 25 - .
  • Responsibility for the advanced satellite system (WS 117L) was officially transferred from the Wright Air Development Center (WADC) to the Western Development Division. - . Spacecraft: WS-117.

1956 October 29 - .
  • Lockheed Missile Systems Division was awarded a contract as the prime contractor for the development of the military satellite system (WS 117L) and associated Hustler (later redesignated Agena) stage. - . Spacecraft: WS-117.

1957 Mar - .
  • WDD began feasibility studies on a missile launch detection alarm system (MIDAS) satellite that would provide early warning of hostile missile launches. - . Spacecraft: WS-117, Midas.

1957 November 5 - . LV Family: Thor.
  • The Air Force briefed the Armed Forces Policy Council on a reconnaissance satellite program and possible combinations of vehicles that could be used for "cold war and scientific programs. - . Spacecraft: WS-117.

    " The Air Force recommended using the available intermediate range ballistic missile as a booster to hasten launching an orbital system as early as March 1958. If approved this program would require an additional six Thors and $12 million to cover additional costs. (Ltr, Co0 R. J. Nunzia.o, Asst for Spec Prog, DCS/Dev, Hq USAF, to SAFRD, 12 Nov 57, subj: Outer Space Vehicle.)


1958 January 6 - . LV Family: Thor.
  • Lockheed proposed the acceleration of WS 117L by using Thor boosters and Agena upper stages. - . Spacecraft: WS-117.

1958 February 3 - . LV Family: Titan, Atlas, Thor, Jupiter. Launch Vehicle: Titan I, Thor, Atlas E.
  • President Eisenhower directed the highest and equal national priority for Atlas, Titan, Thor, Jupiter, the WS 117L advanced military satellite system, and WS 224A BMEWS. - . Related Persons: , Eisenhower. Spacecraft: WS-117. This action returned the Titan program to its previous highest national priority status..

1958 March 5 - . LV Family: Thor, Atlas. Launch Vehicle: Thor Agena A, Atlas Agena A.
  • The Office of the Secretary of Defense, in the first significant forward step to accelerate development of a space capability, reiterated the space role of the Air Force. - . Spacecraft: Man-In-Space-Soonest, KH-1, WS-117.

    In addition to its missile programs the Air Force was responsible for the 117L system and "... has a recognized long term development responsibility for manned space flight capability with the primary objective of accomplishing satellite flight as soon as technology permits." Furthermore, the Air Force was told it was to carry forward and accelerate the Atlas 117L project "under the highest national priority in order to attain an initial operational capability in the earliest possible date," But the proposed interim system using a Thor booster combined with a second stage and recoverable capsule "should not be pursued. " The Department of Defense did agree that a Thor booster with a suitable second stage "may be the most promptly and readily available device for experimental flights with laboratory animals" and development of such hardware including a system for recovery of animals was authorized. (Msg 03-014, Cmdr ARDC, to Cmdr AFBMD, 5 Mar 58.)


1958 May - . LV Family: Atlas.
  • Headquarters ARDC recommended initiation of a development program for a liquid hydrogen fueled rocket engine (Centaur program) that would be incorporated in the WS 117L advanced satellite program. - . Spacecraft: WS-117.

1958 June 30 - .
  • AFBMD was notified that the Secretary of Defense Neil H. McElroy had giver, ARPA responsibility for development of the military satellite system (WS 117L). - . Related Persons: , McElroy. Spacecraft: WS-117.

1959 January 21 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena A. FAILURE: Launch vehicle failure.. Failed Stage: U.
  • Thor Agena test - . Mass: 779 kg (1,717 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-1. COSPAR: F590121A. First flight test of Thor-Agena for KH program..

1959 February 28 - . 21:49 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena A.
  • Discoverer 1 - . Payload: KH-1 prototype / Agena A 1022. Mass: 618 kg (1,362 lb). Nation: USA. Agency: DARPA. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1959-03-03 . USAF Sat Cat: 13 . COSPAR: 1959-Beta-1. Apogee: 968 km (601 mi). Perigee: 163 km (101 mi). Inclination: 89.7000 deg. Period: 96.00 min.

    In the first use of a Thor as a space booster, the world's first polar orbiting satellite, Discoverer I, was launched by a Thor/Agena (Thor 163) booster combination from Vandenberg AFB. The mission was also the first successful flight test of Lockheed's Agena A upper stage vehicle designed for orbiting U.S. satellite systems. First polar orbiting satellite; KH-1 prototype; did not carry camera or film capsule.


1959 April 6 - .
  • The first military unit to be charged with conducting military satellite operations, the 6594th Test Wing, was established at Palo Alto, California, and assigned to AFBMD. - . Spacecraft: WS-117, .

1959 April 13 - . 21:18 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena A.
  • Discoverer 2 - . Payload: KH-1 prototype / Agena A 1022. Mass: 743 kg (1,638 lb). Nation: USA. Agency: DARPA. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1959-04-26 . USAF Sat Cat: 14 . COSPAR: 1959-Gamma-1. Apogee: 346 km (214 mi). Perigee: 239 km (148 mi). Inclination: 89.9000 deg. Period: 90.40 min.

    An Air Force Thor/Agena A booster vehicle lifted Discoverer II into orbit from Vandenberg AFB. Discoverer II became the world's first satellite to be stabilized in orbit in all three axes, to be maneuvered on command from earth, to separate a reentry vehicle on command, and to send its reentry vehicle back to earth. The capsule ejector system malfunctioned, causing the capsule to impact near Spitsbergen on 14 April rather than near Hawaii as planned. KH-1 prototype; tested capsule recovery techniques; did not carry camera; capsule recovery failed. Because of a timing error, the US believed that the capsule landed somewhere on the island of Spitsbergen, north of Norway, instead of landing in the recovery zone near Hawaii. The capsule was never found; and CIA officials suspect it may have been snatched by the Soviets. The search for this capsule formed the basis of the book and film 'Ice Station Zebra'.

    In the winter of 1960/1961, a US Discovery spy satellite capsule was found by loggers near Kalinin, 200 km north of Moscow. The loggers cracked it open with an axe. Sergei Khrushchev believed this to be the Discoverer 2 capsule. What was left was examined by Soviet engineers but didnít reveal much information - it was a polished aluminium sphere, 30 cm in diameter, gilded on the exterior. Some said it was found as early as the winter of 1959.


1959 June 3 - . 20:09 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena A. FAILURE: No telemetry after Agena ignition.. Failed Stage: U.
  • Discoverer 3 - . Payload: KH-1 prototype / Agena A 1018. Mass: 753 kg (1,660 lb). Nation: USA. Agency: DARPA. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1959-06-03 . KH-1 prototype; did not carry camera; film capsule recovery failed..
  • SRV - . Mass: 779 kg (1,717 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-1.

1959 June 25 - . 22:47 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena A. FAILURE: Insufficient stage 2 velocity.. Failed Stage: U.
  • Discoverer 4 - . Payload: KH-1 9001. Mass: 743 kg (1,638 lb). Nation: USA. Agency: DARPA. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1959-06-25 . COSPAR: F590625A. KH-1; 1st generation low resolution photo surveillance. Failed to achieve orbit..
  • SRV 102 - . Mass: 779 kg (1,717 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-1. COSPAR: F590625B.

1959 August 13 - . 19:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena A.
  • Discoverer 5 - . Payload: KH-1 9002 / Agena A 1029. Mass: 781 kg (1,721 lb). Nation: USA. Agency: DARPA. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1959-09-28 . USAF Sat Cat: 18 . COSPAR: 1959-Epsilon-1. Apogee: 731 km (454 mi). Perigee: 214 km (132 mi). Inclination: 79.9000 deg. Period: 94.10 min. KH-1; 1st generation low resolution photo surveillance; film capsule boosted into higher orbit, decayed 2/11/61. Mission failed. Power supply failure. No recovery..
  • Discoverer 5 Capsule - . Payload: KH-1 9002 Capsule. Mass: 779 kg (1,717 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1961-02-11 . USAF Sat Cat: 26 . COSPAR: 1959-Epsilon-2. Apogee: 1,700 km (1,000 mi). Perigee: 218 km (135 mi). Inclination: 78.9000 deg. Period: 104.30 min. KH-1; 1st generation low resolution photo surveillance; film capsule boosted into higher orbit, decayed 2/11/61. Mission failed. Power supply failure. No recovery..

1959 August 19 - . 19:24 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena A.
  • Discoverer 6 - . Payload: KH-1 9003 / Agena A 1028. Mass: 783 kg (1,726 lb). Nation: USA. Agency: DARPA. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1959-10-20 . USAF Sat Cat: 19 . COSPAR: 1959-Zeta-1. Apogee: 846 km (525 mi). Perigee: 207 km (128 mi). Inclination: 83.9000 deg. Period: 95.10 min. KH-1; 1st generation low resolution photo surveillance; film capsule recovery failed. Mission failed. Retro rockets malfunctioned negating recovery..

1959 September 18 - .
  • Headquarters USAF notified AFBMD that the Secretary of Defense, Neil H. McElroy, approved the transfer of MIDAS (Missile Detection Alarm System) and SAMOS (Satellite and Missile Observation System. - . Related Persons: , McElroy. Spacecraft: WS-117, Midas, Samos.

1959 September 23 - . LV Family: Polaris, Titan, Atlas, Thor, Jupiter, .
  • Once again, the Defense Department reorganized its space program. Primary responsibility for military space programs was assigned to the Air Force. - . Spacecraft: WS-117, Transit, Midas, Samos.

    ARPA retained responsibility for advanced research on missile defense, solid propellants, and several other projects. Existing projects were reassigned to the military services from ARPA - MIDAS and SAMOS to the Air Force,the Transit navigation satellite to the Navy, and NOTUS to the Army. These reassignments were not immediately effective, but the move toward Air Force development, production, and launching of military space vehicles was quite clear.


1959 October 21 - .
  • Secretary of Defense Neil H. McElroy officially approved assignment of the MIDAS and SAMOS programs to the Air Force and ARDC. - . Related Persons: , McElroy. Spacecraft: WS-117, Midas, Samos.

1959 November 7 - . 20:28 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena A.
  • Discoverer 7 - . Payload: KH-1 9004 / Agena A 1051. Mass: 794 kg (1,750 lb). Nation: USA. Agency: DARPA. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1959-11-26 . USAF Sat Cat: 24 . COSPAR: 1959-Kappa-1. Apogee: 820 km (500 mi). Perigee: 158 km (98 mi). Inclination: 81.6000 deg. Period: 94.40 min. KH-1; 1st generation low resolution photo surveillance; satellite tumbled; film capsule not recovered. Mission failed. Failed to achieve orbit..

1959 November 17 - .
  • Based on the 23 September decision, all Defense Department satellite and space vehicle programs were to be reassigned to the military services of primary interest. - . Spacecraft: WS-117, Midas, Samos.

    The Discoverer, MIDAS, and SAMOS programs were approved for transfer back to AFBMD from ARPA. All three programs were originally part of the WS 117L program that AFBMD had managed from inception in 1956 until the Advanced Research Projects Agency (ARPA) had assumed responsibility on 30 June 1958.


1959 November 20 - . 19:25 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena A.
  • Discoverer 8 - . Payload: KH-1 9005 / Agena A 1050. Mass: 795 kg (1,752 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1960-03-08 . USAF Sat Cat: 25 . COSPAR: 1959-Lambda-1. Apogee: 1,661 km (1,032 mi). Perigee: 186 km (115 mi). Inclination: 80.5000 deg. Period: 103.50 min. KH-1; 1st generation low resolution photo surveillance; film capsule recovery failed. Mission failed. Eccentric orbit negating recovery..

1960 February 4 - . 18:51 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena A. FAILURE: Failure. Failed Stage: U.
  • Discoverer 9 - . Payload: KH-1 9006. Mass: 765 kg (1,686 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1960-02-04 . KH-1; 1st generation low resolution photo surveillance. Mission failed..
  • SRV 113 - . Mass: 779 kg (1,717 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-1.

1960 February 19 - . 20:15 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena A. FAILURE: Failure. Failed Stage: U.
  • Discoverer 10 - . Payload: KH-1 9007. Mass: 765 kg (1,686 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1960-02-19 . KH-1; Mission failed..
  • SRV 110 - . Mass: 779 kg (1,717 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-1.

1960 February 26 - . 17:25 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC14. LV Family: Atlas. Launch Vehicle: Atlas Agena A. FAILURE: Second stage failed to separate.. Failed Stage: U.
  • Midas 1 - . Payload: Midas / Agena TV 1008. Mass: 2,025 kg (4,464 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. Spacecraft: Midas. Decay Date: 1960-02-26 .

    The Air Force MIDAS I satellite was launched from Cape Canaveral in the first successful launch of the Atlas D/Agena A booster-upper stage combination. MIDAS I, however, failed to achieve orbit because an accident at the Atlas-Agena staging damaged the Agena. The entire vehicle reentered and burned up about 2,500 miles downrange. Missile Defense Alarm System.


1960 April 15 - . 20:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena A.
  • Discoverer 11 - . Payload: KH-1 9008 / Agena A 1055. Mass: 790 kg (1,740 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1960-04-26 . USAF Sat Cat: 32 . COSPAR: 1960-Delta-1. Apogee: 603 km (374 mi). Perigee: 166 km (103 mi). Inclination: 80.4000 deg. Period: 92.20 min. KH-1; film capsule recovery failed. Mission failed. Attitude control system malfunctioned..

1960 May 24 - . 17:36 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC14. LV Family: Atlas. Launch Vehicle: Atlas Agena A.
  • Midas 2 - . Payload: Midas / Agena TV 1007. Mass: 2,300 kg (5,000 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. Spacecraft: Midas. Decay Date: 1974-02-07 . USAF Sat Cat: 43 . COSPAR: 1960-Zeta-1. Apogee: 494 km (306 mi). Perigee: 473 km (293 mi). Inclination: 33.0000 deg. Period: 94.30 min.

    Missile Defense Alarm System. Test launch with W-17 sensor. The last Atlas D/Agena A booster to be used by the Air Force placed into orbit the MIDAS II infrared scanning satellite designed to detect and give early warning of missile launchings. Although intended to function for 40 months, the satellite's telemetry system failed on 26 May. MIDAS II was the first early warning satellite system placed in orbit.


1960 June 29 - . 22:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena A. FAILURE: Failure. Failed Stage: U.
  • Discoverer 12 - . Payload: KH-1 prototype. Mass: 790 kg (1,740 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1960-06-29 . KH-1 prototype; designed to test capsule recovery system; did not carry camera..
  • SRV - . Mass: 779 kg (1,717 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-1.

1960 August 10 - . 20:37 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena A.
  • Discoverer 13 - . Payload: KH-1 prototype / Agena A 1057. Mass: 850 kg (1,870 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1960-11-14 . USAF Sat Cat: 48 . COSPAR: 1960-Theta-1. Apogee: 683 km (424 mi). Perigee: 258 km (160 mi). Inclination: 82.8000 deg. Period: 94.00 min.

    A Thor/Agena A launched from Vandenberg AFB placed Discoverer XIII in orbit. On 11 August, the data capsule was ejected during the 17th pass and recovered Pacific Ocean near Hawaii by a Navy helicopter that was part of the 6593d Test Squadron's task force. Although the planned mid-air recovery was not made, the return of Discoverer XIII1s data capsule marked the first successful recovery of a man-made object ejected from an orbiting satellite. KH-1 prototype; designed to test capsule recovery system; did not carry camera; capsule successfully recovered from ocean.


1960 August 18 - . 19:57 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena A.
  • Discoverer 14 - . Payload: KH-1 9009 / Agena A 1056. Mass: 850 kg (1,870 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1960-09-16 . USAF Sat Cat: 54 . COSPAR: 1960-Kappa-1. Apogee: 803 km (498 mi). Perigee: 177 km (109 mi). Inclination: 79.6000 deg. Period: 94.40 min. Discoverer XIV was launched from Vandenberg AFB aboard a Thor/Agena A booster.' KH-1; film capsule recovered 1.2 days later; 1st successful photosurveillance mission. First successful mission. Cameras operated satisfactorily..

1960 September 13 - . 22:14 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena A.
  • Discoverer 15 - . Payload: KH-1 9010 / Agena A 1058. Mass: 863 kg (1,902 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-1. Decay Date: 1960-10-18 . USAF Sat Cat: 57 . COSPAR: 1960-Mu-1. Apogee: 755 km (469 mi). Perigee: 200 km (120 mi). Inclination: 80.9000 deg. Period: 94.10 min. KH-1; film capsule lost at sea. Mission failed. Attained orbit successfully. Capsule sank prior to retrieval..

1960 October 11 - . 20:33 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas Agena A. FAILURE: Second stage failure.. Failed Stage: U.
  • Samos 1 - . Payload: Samos E-1 no. 1. Mass: 1,845 kg (4,067 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: Samos. Decay Date: 1960-10-11 . First generation photo surveillance; radio relay of images; Satellite and Missile Observation Satellite..

1960 October 26 - . 20:26 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B. FAILURE: Failure. Failed Stage: U.
  • Discoverer 16 - . Payload: KH-2 9011. Mass: 1,091 kg (2,405 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-2. Decay Date: 1960-10-26 . KH-1; mission failed..
  • SRV 506 - . Mass: 1,146 kg (2,526 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-2.

1960 November 12 - . 20:43 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 17 - . Payload: KH-2 9012 / Agena B 1062. Mass: 1,091 kg (2,405 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-2. Decay Date: 1960-12-29 . USAF Sat Cat: 61 . COSPAR: 1960-Omicron-1. Apogee: 984 km (611 mi). Perigee: 190 km (110 mi). Inclination: 81.7000 deg. Period: 96.40 min.

    The second Thor/Agena B to be launched from Vandenberg AFB was the first successful flight of the more advanced Lockheed Agena B upper stage. KH-1; film capsule recovered 2.1 days later. Mission failed. Obtained orbit successfully. Film separated before any camera operation leaving only 1.7 ft of film in capsule. On December 2, the Air Force revealed that exceedingly valuable information had been obtained from human tissues carried by Discoverer 17 (the cover story for the mission). The tissues had been exposed to an unexpectedly heavy dose of radiation for more than 50 hours in flight.


1960 December 7 - . 20:20 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 18 - . Payload: KH-2 9013 / Agena B 1103. Mass: 1,240 kg (2,730 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-2. Decay Date: 1961-04-02 . USAF Sat Cat: 67 . COSPAR: 1960-Sigma-1. Apogee: 510 km (310 mi). Perigee: 233 km (144 mi). Inclination: 81.5000 deg. Period: 92.00 min. KH-2; film capsule recovered 3.1 days later. First successful mission employing KH-2 camera system..

1960 December 20 - . 20:32 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 19 - . Payload: Midas test payload. Mass: 1,060 kg (2,330 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. Spacecraft: Midas. Decay Date: 1961-01-23 . USAF Sat Cat: 68 . COSPAR: 1960-Tau-1. Apogee: 359 km (223 mi). Perigee: 186 km (115 mi). Inclination: 83.4000 deg. Period: 90.00 min. A Thor/Agena B vehicle successfully launched Discoverer XIX into a polar orbit from Vandenberg AFB. The spacecraft carried a Project MIDAS test payload. Tested IR sensors for Midas program; did not carry camera or film capsule. .

1961 January 31 - . 20:21 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas Agena A.
  • Samos 2 - . Payload: Samos E-1 no. 2. Mass: 1,900 kg (4,100 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: Samos. Decay Date: 1973-10-21 . USAF Sat Cat: 70 . COSPAR: 1961-Alpha-1. Apogee: 557 km (346 mi). Perigee: 474 km (294 mi). Inclination: 97.4000 deg. Period: 95.00 min.

    An Air Force Atlas D/Agena A was launched from Vandenberg and successfully placed the SAMOS II satellite into orbit. This was the last Air Force use of an Agena A upper stage vehicle. First generation photo surveillance; radio relay of images; micrometeoroid impact data. Poor results.


1961 February 17 - . 20:25 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • 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 Bus: WS-117. 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. 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)..
  • SRV 520 - . Mass: 1,274 kg (2,808 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-5. Decay Date: 1961-10-31 . USAF Sat Cat: 90 . COSPAR: 1961-Epsilon-4. Apogee: 327 km (203 mi). Perigee: 321 km (199 mi). Inclination: 80.7000 deg. Period: 91.00 min.

1961 February 18 - . 22:58 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 21 - . Payload: Midas test payload. Mass: 1,110 kg (2,440 lb). Nation: USA. Agency: USN. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. 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. Tested IR sensors for Midas program; did not carry camera or film capsule..

1961 March 30 - . 20:34 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B. FAILURE: Failure. Failed Stage: U.
  • Discoverer 22 - . Payload: KH-2 9015. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-2. Decay Date: 1961-03-30 . KH-2; Mission failed..
  • SRV 509 - . Mass: 1,146 kg (2,526 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-2.

1961 April 8 - . 19:21 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 23 - . Payload: KH-5 s/n 9016A / Agena B 1106 / Capsule SRV 521. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-5. Decay Date: 1962-04-16 . USAF Sat Cat: 100 . COSPAR: 1961-Lambda-1. Apogee: 651 km (404 mi). Perigee: 295 km (183 mi). Inclination: 82.3000 deg. Period: 94.10 min. KH-5; film capsule boosted into higher orbit, decayed 5/23/62. Mission failed. Loss of satellite control gas caused unstable condition. No recovery. Officially: Spacecraft Engaged in investigation of spaceflight techniques and technology (US Cat A)..

1961 June 8 - . 21:16 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B. FAILURE: Failure. Failed Stage: U.
  • Discoverer 24 - . Payload: KH-5 s/n 9018A. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-5. Decay Date: 1961-06-08 . KH-5. Mission failed..
  • SRV 541 - . Mass: 1,274 kg (2,808 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-5.

1961 June 16 - . 23:02 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 25 - . Payload: KH-2 9017 / Agena B 1107. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-2. Decay Date: 1961-07-12 . USAF Sat Cat: 108 . COSPAR: 1961-Xi-1. Apogee: 404 km (251 mi). Perigee: 222 km (137 mi). Inclination: 82.1000 deg. Period: 90.80 min. KH-2; film capsule recovered 2.1 days later. Capsule recovered from water on orbit 32. Streaks throughout film..

1961 July 7 - . 23:29 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 26 - . Payload: KH-2 9019 / Agena B 1109. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-2. Decay Date: 1961-12-05 . USAF Sat Cat: 160 . COSPAR: 1961-Pi-1. Apogee: 803 km (498 mi). Perigee: 228 km (141 mi). Inclination: 82.9000 deg. Period: 94.90 min. KH-2; film capsule recovered 2.1 days later. Main camera malfunctioned on pass 22..

1961 July 12 - . 15:11 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas Agena B.
  • Midas 3 - . Payload: Midas / Agena TV 1201. Mass: 1,600 kg (3,500 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. Spacecraft: Midas. USAF Sat Cat: 163 . COSPAR: 1961-Sigma-1. Apogee: 3,540 km (2,190 mi). Perigee: 3,343 km (2,077 mi). Inclination: 91.2000 deg. Period: 161.40 min.

    MIDAS III (Missile Defense Alarm System) satellite was launched into polar orbit from Vandenberg AFB by the first Atlas D/Agena B booster (97D/#1201). This vehicle achieved a record 1,850-mile orbit and was the heaviest U.S. satellite put up to date. Missile Defense Alarm System.


1961 July 21 - . 22:35 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B. FAILURE: Failure. Failed Stage: U.
  • Discoverer 27 - . Payload: KH-5 s/n 9020A. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-5. Decay Date: 1961-07-21 . KH-5; destroyed by range safety. Mission failed..
  • SRV 524 - . Mass: 1,274 kg (2,808 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-5.

1961 August 4 - . 00:01 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Thor. Launch Vehicle: Thor Agena B. FAILURE: Failure. Failed Stage: U.
  • Discoverer 28 - . Payload: KH-2 9021. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-2. Decay Date: 1961-08-03 . KH-2; Mission failed..
  • SRV 512 - . Mass: 1,146 kg (2,526 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-2.

1961 August 30 - . 20:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 29 - . Payload: KH-3 s/n 9023 / Agena B 1112. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-3. Decay Date: 1961-09-09 . USAF Sat Cat: 181 . COSPAR: 1961-Psi-1. Apogee: 542 km (336 mi). Perigee: 152 km (94 mi). Inclination: 82.1000 deg. Period: 91.50 min. KH-3; film capsule recovered 2.1 days later. First use of KH-3 camera system. All frames out of focus..

1961 September 9 - . 19:28 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas Agena B. FAILURE: Exploded on launch pad.. Failed Stage: 1.
  • Samos 3 - . Payload: Samos E-2 no. 1. Mass: 1,890 kg (4,160 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: Samos. Decay Date: 1961-09-09 . First generation photo surveillance; radio relay of images..

1961 September 12 - . 19:59 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 30 - . Payload: KH-3 s/n 9022 / Agena B 1113. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-3. Decay Date: 1961-12-11 . USAF Sat Cat: 182 . COSPAR: 1961-Omega-1. Apogee: 557 km (346 mi). Perigee: 219 km (136 mi). Inclination: 82.5000 deg. Period: 92.30 min. KH-3; film capsule recovered 2.1 days later. Best mission to date. Same out-of-focus condition as in 9023..

1961 September 17 - . 21:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 31 - . Payload: KH-3 s/n 9024 / Agena B 1114. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-3. Decay Date: 1961-10-26 . USAF Sat Cat: 186 . COSPAR: 1961-A-Beta-1. Apogee: 403 km (250 mi). Perigee: 231 km (143 mi). Inclination: 82.6000 deg. Period: 90.80 min. KH-3; film capsule recovery failed. Mission failed. Power failure and loss of control gas on orbit 33..

1961 October 13 - . 19:22 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 32 - . Payload: KH-3 s/n 9025 / Agena B 1115. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-3. Decay Date: 1961-11-13 . USAF Sat Cat: 189 . COSPAR: 1961-A-Gamma-1. Apogee: 391 km (242 mi). Perigee: 233 km (144 mi). Inclination: 81.6000 deg. Period: 90.70 min. The 100th successful firing of a Thor placed Discoverer XXXII in orbit. KH-3; film capsule recovered 1.1 days later. Capsule recovered on orbit 18. 96% of film out of focus..

1961 October 21 - . 13:53 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas Agena B.
  • Midas 4 - . Payload: Midas / Agena TV 1202. Mass: 1,800 kg (3,900 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. Spacecraft: Midas. USAF Sat Cat: 192 . COSPAR: 1961-A-Delta-1. Apogee: 3,763 km (2,338 mi). Perigee: 3,482 km (2,163 mi). Inclination: 95.9000 deg. Period: 165.90 min. Missile Defense Alarm System. Deployed subsatellites..

1961 October 23 - . 19:23 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B. FAILURE: Failure. Failed Stage: U.
  • Discoverer 33 - . Payload: KH-3 s/n 9026. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-3. Decay Date: 1961-10-23 . KH-3; Mission failed..
  • SRV 513 - . Mass: 1,250 kg (2,750 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-3.

1961 November 5 - . 20:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 34 - . Payload: KH-3 s/n 9027 / Agena B 1117. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-3. Decay Date: 1962-12-07 . USAF Sat Cat: 197 . COSPAR: 1961-A-Epsilon-1. Apogee: 859 km (533 mi). Perigee: 231 km (143 mi). Inclination: 82.4000 deg. Period: 95.60 min. KH-3; film capsule recovery not attempted. Mission failed. Improper launch angle resulted in extreme orbit..
  • SRV 553 - . Mass: 1,250 kg (2,750 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-3. COSPAR: 1961-A-Epsilon-x.

1961 November 15 - . 21:23 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 35 - . Payload: KH-3 s/n 9028 / Agena B 1118. Mass: 2,100 kg (4,600 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-3. Decay Date: 1961-12-03 . USAF Sat Cat: 201 . COSPAR: 1961-A-Zeta-1. Apogee: 278 km (172 mi). Perigee: 238 km (147 mi). Inclination: 81.6000 deg. Period: 89.70 min. KH-3; film capsule recovered 1.1 days later. All cameras operated satisfactorily. Grainy emulsion noted..

1961 November 22 - . 20:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas Agena B. FAILURE: Failure.. Failed Stage: U.
  • Samos 4 - . Payload: Samos E-5 no. 1. Mass: 1,860 kg (4,100 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: Samos. Decay Date: 1961-11-22 . Apogee: 200 km (120 mi). First generation photo surveillance; return of camera and film by capsule; SAMOS type satellite..

1961 December 12 - . 20:40 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 36 - . Payload: KH-3 s/n 9029 / Agena B 1119. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-3. Decay Date: 1962-03-08 . USAF Sat Cat: 213 . COSPAR: 1961-A-Kappa-1. Apogee: 173 km (107 mi). Perigee: 131 km (81 mi). Inclination: 89.5000 deg. Period: 87.50 min. KH-3; film capsule recovered 4.1 days later. Best mission to date..

1961 December 22 - . 19:12 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas Agena B.
  • Samos 5 - . Payload: Samos E-5 no. 2. Mass: 1,860 kg (4,100 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: Samos. Decay Date: 1962-01-09 . USAF Sat Cat: 218 . COSPAR: 1961-A-Lambda-2. Apogee: 310 km (190 mi). Perigee: 187 km (116 mi). Inclination: 89.6000 deg. Period: 89.40 min.

    First generation photo surveillance; return of camera and film by capsule; SAMOS type satellite. Reached orbit but failed to deorbit and be recovered. In his memoirs Sergei Khrushchev recounts recovery of what he believed to be a recoverable Samos, except the date given is the winter before tests of this configuration actually started. He relates that a second American capsule was recovered in the spring of 1961. It was equipped with a 30 cm lens and 100ís of metres of 10 cm wide film. Also recovered were a pear-shaped module made of fibreglass, and an inertial orientation system powered by electric motors. It may have been a SAMOS prototype. The capsule was found by tractor drivers, who disassembled it and used the film to wrap around the frame of their outhouse to provide some privacy in the treeless area. Unfortunately this ruined the film, preventing the Russians from developing it and discovering the technical capabilities of the system.


1962 January 13 - . 21:41 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B. FAILURE: Failure. Failed Stage: U.
  • Discoverer 37 - . Payload: KH-3 s/n 9030. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-3. Decay Date: 1962-01-13 . KH-3. Mission failed. Last attempted flight of KH-3 series..
  • SRV 571 - . Mass: 1,250 kg (2,750 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-3.

1962 February 27 - . 19:39 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 38 - . Payload: KH-4 s/n 9031 / Agena B 1123. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-03-21 . USAF Sat Cat: 247 . COSPAR: 1962-Epsilon-1. Apogee: 277 km (172 mi). Perigee: 207 km (128 mi). Inclination: 82.2000 deg. Period: 89.40 min. First mission of the KH-4 series. Much of film slightly out of focus.. Capsule recovered 4.1 days later..

1962 March 7 - . 22:10 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas Agena B.
  • Samos 6 - . Payload: Samos E-5 no. 3. Mass: 1,860 kg (4,100 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: Samos. Decay Date: 1963-06-07 . USAF Sat Cat: 259 . COSPAR: 1962-Eta-3. Apogee: 686 km (426 mi). Perigee: 236 km (146 mi). Inclination: 90.9000 deg. Period: 93.90 min. First generation photo surveillance; return of camera and film by capsule; SAMOS type satellite. Failed to return camera and film. Samos film return project cancelled; remaining 4 cameras placed in warehouse and later used on KH-6 Lanyard..

1962 April 9 - . 15:04 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas Agena B.
  • Midas 5 - . Payload: Midas / Agena TV 1203. Mass: 1,860 kg (4,100 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. Spacecraft: Midas. USAF Sat Cat: 271 . COSPAR: 1962-Kappa-1. Apogee: 3,405 km (2,115 mi). Perigee: 2,784 km (1,729 mi). Inclination: 86.7000 deg. Period: 152.90 min. Missile Defense Alarm System..

1962 April 18 - . 00:54 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Discoverer 39 - . Payload: KH-4 s/n 9032 / Agena B 1124. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-05-28 . USAF Sat Cat: 276 . COSPAR: 1962-Lambda-1. Apogee: 540 km (330 mi). Perigee: 158 km (98 mi). Inclination: 73.5000 deg. Period: 91.60 min. KH-4. Best mission to date..

1962 April 26 - . 18:56 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas Agena B.
  • Samos 7 - . Payload: Samos E-6 no. 1 / Agena B 2401. Mass: 1,588 kg (3,500 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: Samos. Decay Date: 1962-04-28 . USAF Sat Cat: 286 . COSPAR: 1962-Pi-1. Second generation photo surveillance; radio relay of images; Satellite and Missile Observation Satellite. Poor results..
  • FTV 2401 RV - . Payload: E-6 RV. Mass: 1,900 kg (4,100 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: Samos. COSPAR: 1962-Pi-xx.

1962 April 29 - . 00:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • KH-4 9033 - . Payload: KH-4 s/n 9033 / Agena B 1125. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-05-26 . USAF Sat Cat: 290 . COSPAR: 1962-Rho-1. Apogee: 475 km (295 mi). Perigee: 180 km (110 mi). Inclination: 73.1000 deg. Period: 91.10 min. KH-4. Mission failed. Parachute ejector squibs holding parachute container cover failed to fire. No recovery..

1962 May 15 - . 19:36 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • KH-5 9034A - . Payload: KH-5 s/n 9034A/Agena B 1126. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-5. Decay Date: 1963-11-26 . USAF Sat Cat: 292 . COSPAR: 1962-Sigma-1. Apogee: 550 km (340 mi). Perigee: 283 km (175 mi). Inclination: 82.3000 deg. Period: 93.00 min. KH-5; film capsule recovered 4.1 days later. First successful KH-5 mission. Officially: Spacecraft Engaged in investigation of spaceflight techniques and technology (US Cat A)..

1962 May 30 - . 01:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • KH-4 9035 - . Payload: KH-4 s/n 9035 / Agena B 1128. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-06-11 . USAF Sat Cat: 302 . COSPAR: 1962-Phi-1. Apogee: 350 km (210 mi). Perigee: 192 km (119 mi). Inclination: 74.1000 deg. Period: 89.90 min. KH-4; film capsule recovered 3.1 days later. Slight corona static on film..

1962 June 2 - . 00:31 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • KH-4 9036 - . Payload: KH-4 s/n 9036 / Agena B 1127. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-06-28 . USAF Sat Cat: 304 . COSPAR: 1962-Chi-1. Apogee: 401 km (249 mi). Perigee: 211 km (131 mi). Inclination: 74.5000 deg. Period: 90.60 min. KH-4. Mission failed. During air catch, chute tore loose. Capsule sank..

1962 June 17 - . 18:14 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas Agena B.
  • Samos 8 - . Payload: Samos E-2 no. 2 / Agena B 2402. Mass: 1,860 kg (4,100 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: Samos. Decay Date: 1962-06-18 . USAF Sat Cat: 307 . COSPAR: 1962-Psi-1. Apogee: 198 km (123 mi). Perigee: 198 km (123 mi). Inclination: 96.2000 deg. Period: 88.40 min. First generation photo surveillance; radio relay of images; Satellite and Missile Observation Satellite. Poor results..
  • FTV 2402 RV - . Payload: E-6 RV. Mass: 1,900 kg (4,100 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: Samos. COSPAR: 1962-Psi-xx.

1962 June 23 - . 00:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • KH-4 9037 - . Payload: KH-4 s/n 9037 / Agena B 1129. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-07-07 . USAF Sat Cat: 315 . COSPAR: 1962-A-Beta-1. Apogee: 314 km (195 mi). Perigee: 199 km (123 mi). Inclination: 75.1000 deg. Period: 89.60 min. KH-4. Corona static occurs on some film..

1962 June 28 - . 01:09 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Thor. Launch Vehicle: Thor Agena D.
  • KH-4 9038 - . Payload: KH-4 s/n 9038 / Agena D 1151. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-09-14 . USAF Sat Cat: 316 . COSPAR: 1962-A-Gamma-1. Apogee: 698 km (433 mi). Perigee: 205 km (127 mi). Inclination: 76.0000 deg. Period: 93.60 min.

    The first Agena D (#1151) upper stage vehicle was successfully flown on a Thor booster (#340) launched from Vandenberg AFB. The Lockheed Agena D was a redesign of the basic Agena B and was intended to be the standard stage vehicle for most Defense Department and NASA programs. The program was begun in August 1961, revised and accelerated in November, and had its first flight in June 1962. KH-4; film capsule recovered 4.1 days later. Severe corona static.


1962 July 18 - . 20:51 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas Agena B.
  • Samos 9 - . Payload: Samos E-2 no. 3 / Agena B 2403. Mass: 1,860 kg (4,100 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: Samos. Decay Date: 1962-07-25 . USAF Sat Cat: 342 . COSPAR: 1962-A-Zeta-1. Apogee: 234 km (145 mi). Perigee: 184 km (114 mi). Inclination: 96.0000 deg. Period: 88.60 min. First generation photo surveillance; radio relay of images; Satellite and Missile Observation Satellite. Poor results..
  • FTV 2403 RV - . Payload: E-6 RV. Mass: 1,900 kg (4,100 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: Samos. Decay Date: 1962-07-27 . USAF Sat Cat: 343 . COSPAR: 1962-A-Zeta-2. Apogee: 215 km (133 mi). Perigee: 163 km (101 mi). Inclination: 96.1000 deg. Period: 88.30 min.

1962 July 21 - . 00:56 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • KH-4 9039 - . Payload: KH-4 s/n 9039 / Agena B 1130. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-08-14 . USAF Sat Cat: 344 . COSPAR: 1962-A-Eta-1. Apogee: 376 km (233 mi). Perigee: 206 km (128 mi). Inclination: 70.0000 deg. Period: 90.30 min. KH-4. Aborted after 6 photo passes. Heavy corona and radiation fog..

1962 July 28 - . 00:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • KH-4 9040 - . Payload: KH-4 s/n 9040 / Agena B 1131. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-08-24 . USAF Sat Cat: 345 . COSPAR: 1962-A-Theta-1. Apogee: 403 km (250 mi). Perigee: 204 km (126 mi). Inclination: 71.0000 deg. Period: 90.60 min. KH-4; film capsule recovered 4.1 days later. No filters on slave horizon cameras. Heavy corona and radiation fog..

1962 August 2 - . 00:17 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Thor. Launch Vehicle: Thor Agena D.
  • KH-4 9041 - . Payload: KH-4 s/n 9041 / Agena D 1152. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-08-22 . USAF Sat Cat: 360 . COSPAR: 1962-A-Kappa-1. Apogee: 423 km (262 mi). Perigee: 212 km (131 mi). Inclination: 83.0000 deg. Period: 90.80 min. KH-4; film capsule recovered 4.1 days later. Severe corona and radiation fog..

1962 August 5 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas Agena B.
  • Samos 10 - . Payload: Samos E-6 no. 2 / Agena B 2404. Mass: 1,860 kg (4,100 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: Samos. Decay Date: 1962-08-06 . USAF Sat Cat: 361 . COSPAR: 1962-A-Lambda-2. Apogee: 203 km (126 mi). Perigee: 201 km (124 mi). Inclination: 96.2000 deg. Period: 88.50 min. Second generation photo surveillance; radio relay of images; Satellite and Missile Observation Satellite. Poor results..
  • FTV 2404 - . Payload: AFP-201 PVP 854. Mass: 1,900 kg (4,100 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: Samos. Decay Date: 1962-08-06 . USAF Sat Cat: 361 . COSPAR: 1962-A-Lambda-1. Apogee: 203 km (126 mi). Perigee: 203 km (126 mi). Inclination: 96.3000 deg. Period: 88.50 min.
  • FTV 2404 RV - . Payload: E-6 RV. Mass: 1,900 kg (4,100 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: Samos. COSPAR: 1962-A-Lambda-xx.

1962 August 29 - . 01:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Thor. Launch Vehicle: Thor Agena D.
  • KH-4 9044 - . Payload: KH-4 s/n 9044 / Agena D 1153. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-09-10 . USAF Sat Cat: 377 . COSPAR: 1962-A-Sigma-1. Apogee: 400 km (240 mi). Perigee: 187 km (116 mi). Inclination: 65.2000 deg. Period: 90.40 min. KH-4; film capsule recovered 4.1 days later. Erratic vehicle attitude. Radiation fog minimal..

1962 September 1 - . 20:39 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • KH-5 9042A - . Payload: KH-5 s/n 9042A/Agena B 1132. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-5. Decay Date: 1964-10-26 . USAF Sat Cat: 385 . COSPAR: 1962-A-Upsilon-1. Apogee: 639 km (397 mi). Perigee: 293 km (182 mi). Inclination: 82.8000 deg. Period: 94.00 min. KH-5. Mission failed. Parachute shrouds parted during air catch, capsule sank. Officially: Spacecraft Engaged in investigation of spaceflight techniques and technology (US Cat A)..
  • SRV 600 - . Mass: 1,274 kg (2,808 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-5. COSPAR: 1962-A-Upsilon-x.

1962 September 17 - . 23:46 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • KH-4 9043 / TRS 1 (ERS 2) - . Payload: KH-4 s/n 9043 / TRS 1 (ERS 2) / Agena B 1133. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-11-16 . USAF Sat Cat: 396 . COSPAR: 1962-A-Chi-1. Apogee: 668 km (415 mi). Perigee: 204 km (126 mi). Inclination: 81.8000 deg. Period: 93.30 min. KH-4; film capsule recovered 1.1 days later; ERS-2 subsatellite failed to deploy. Capping shutter malfunction, slight corona and radiation fog..

1962 September 29 - . 23:34 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Thor. Launch Vehicle: Thor Agena D.
  • KH-4 9045 - . Payload: KH-4 s/n 9045 / Agena D 1154. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-10-08 . USAF Sat Cat: 427 . COSPAR: 1962-B-Beta-1. Apogee: 388 km (241 mi). Perigee: 190 km (110 mi). Inclination: 65.4000 deg. Period: 90.30 min. KH-4. First use of stellar camera, erratic vehicle attitude, numerous light leaks..

1962 October 9 - . 18:35 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • KH-5 9046A - . Payload: KH-5 s/n 9046A/Agena B 1134. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-5. Decay Date: 1962-10-16 . USAF Sat Cat: 436 . COSPAR: 1962-B-Epsilon-1. Apogee: 427 km (265 mi). Perigee: 213 km (132 mi). Inclination: 82.0000 deg. Period: 91.00 min. KH-5; film capsule recovered 4.1 days later. 50% of stellar terrain film was blank due to shutter malfunction. Officially: Spacecraft Engaged in investigation of spaceflight techniques and technology (US Cat A)..
  • SRV 603 - . Mass: 1,274 kg (2,808 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-5. COSPAR: 1962-B-Epsilon-x.

1962 November 5 - . 22:04 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • KH-4 9047 - . Payload: KH-4 s/n 9047 / Agena B 1136. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-12-03 . USAF Sat Cat: 453 . COSPAR: 1962-B-Omicron-1. Apogee: 403 km (250 mi). Perigee: 208 km (129 mi). Inclination: 75.0000 deg. Period: 90.60 min. KH-4; film capsule; film capsule recovered 4.1 days later. Camera door malfunctioned, flare degraded 15% of film..
  • SRV 599 - . Mass: 1,200 kg (2,600 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4. COSPAR: 1962-B-Omicron-x.

1962 November 11 - . 20:17 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Atlas. Launch Vehicle: Atlas Agena B.
  • Samos 11 - . Payload: Samos E-6 no. 3 / TRS 1 / Agena B 2405. Mass: 1,860 kg (4,100 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: Samos. Decay Date: 1962-11-12 . USAF Sat Cat: 455 . COSPAR: 1962-B-Pi-1. Apogee: 292 km (181 mi). Perigee: 128 km (79 mi). Inclination: 96.0000 deg. Period: 88.70 min. Second generation photo surveillance; radio relay of images; Satellite and Missile Observation Satellite. Poor results. SAMOS project cancelled..
  • FTV 2405 RV - . Payload: E-6 RV. Mass: 1,900 kg (4,100 lb). Nation: USA. Agency: USAF AFSC. Spacecraft Bus: WS-117. Spacecraft: Samos. COSPAR: 1962-B-Pi-xx.

1962 November 24 - . 22:01 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • KH-4 9048 - . Payload: KH-4 s/n 9048 / Agena B 1135. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-12-13 . USAF Sat Cat: 481 . COSPAR: 1962-B-Rho-1. Apogee: 339 km (210 mi). Perigee: 206 km (128 mi). Inclination: 65.0000 deg. Period: 89.90 min. KH-4. Some film exposed through base..

1962 December 4 - . 21:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Thor. Launch Vehicle: Thor Agena D.
  • KH-4 9049 - . Payload: KH-4 s/n 9049 / Agena D 1155. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1962-12-08 . USAF Sat Cat: 490 . COSPAR: 1962-B-Sigma-1. Apogee: 273 km (169 mi). Perigee: 194 km (120 mi). Inclination: 65.1000 deg. Period: 89.20 min. KH-4. Mission failed. During air catch chute tore, capsule sank..

1962 December 14 - . 21:26 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena D.
  • KH-4 9050 - . Payload: KH-4 s/n 9050 / Agena D 1156. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1963-01-08 . USAF Sat Cat: 505 . COSPAR: 1962-B-Phi-1. Apogee: 386 km (239 mi). Perigee: 200 km (120 mi). Inclination: 70.0000 deg. Period: 90.30 min. KH-4; film capsule recovered 4.1 days later. Best mission to date..

1962 December 17 - . 20:36 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas Agena B. FAILURE: Failure. Failed Stage: U.
  • Midas 6 - . Payload: Midas / Agena TV 1205. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. Spacecraft: Midas. Decay Date: 1962-12-17 . Missile Defense Alarm System. Carried ERS-3, ERS-4 subsatellites..
  • TRS 3 - . Payload: ERS 3. Mass: 1,840 kg (4,050 lb). Nation: USA. Agency: USAF AFSC. Spacecraft Bus: WS-117. Spacecraft: Midas.
  • TRS 4 - . Payload: ERS 4. Mass: 1,840 kg (4,050 lb). Nation: USA. Agency: USAF AFSC. Spacecraft Bus: WS-117. Spacecraft: Midas.

1963 January 7 - . 21:09 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Thor. Launch Vehicle: Thor Agena D.
  • KH-4 9051 - . Payload: KH-4 s/n 9051 / Agena D 1157 / OPS 0048. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1963-01-24 . USAF Sat Cat: 525 . COSPAR: 1963-002A. Apogee: 384 km (238 mi). Perigee: 202 km (125 mi). Inclination: 82.0000 deg. Period: 90.30 min. KH-4. Erratic vehicle attitude. Frame ephemeris not created..

1963 February 28 - . 21:48 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D. FAILURE: Failure. Failed Stage: U.
  • KH-4 9052 - . Payload: KH-4 s/n 9052. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1963-02-28 . KH-4. Mission failed..
  • SRV 610 - . Mass: 1,200 kg (2,600 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4.

1963 March 18 - . 21:13 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D. FAILURE: Failure. Failed Stage: U.
  • KH-6 8001 - . Payload: KH-6 s/n 8001. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-6. Decay Date: 1963-03-18 . First launch of KH-6. Mission failed..

1963 April 1 - . 23:01 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena D.
  • KH-4 9053 - . Payload: KH-4 s/n 9053 / Agena D 1160 / OPS 0720. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1963-04-26 . USAF Sat Cat: 562 . COSPAR: 1963-007A. Apogee: 408 km (253 mi). Perigee: 198 km (123 mi). Inclination: 74.9000 deg. Period: 90.50 min. KH-4; film capsule recovered 3.1 days later. Best imagery to date..

1963 April 26 - . 20:13 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Thor. Launch Vehicle: Thor Agena D. FAILURE: Attitude sensors were misaligned. No orbit.. Failed Stage: U.
  • KH-5 9055A - . Payload: KH-5 s/n 9055A. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-5. Decay Date: 1963-04-26 . Mission failed..

1963 May 9 - . 20:06 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas Agena B.
  • Midas 7 - . Payload: Midas / Agena TV 1206. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. Spacecraft: Midas. USAF Sat Cat: 574 . COSPAR: 1963-014A. Apogee: 3,680 km (2,280 mi). Perigee: 3,609 km (2,242 mi). Inclination: 87.3000 deg. Period: 166.40 min. MIDAS 7 was the first operational MIDAS mission and the first equipped with the W-37 sensor. During its six weeks of operation, MIDAS 7 recorded nine US ICBM launches, including the first missile launch ever detected from space..

1963 May 18 - . 22:21 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-6 8002 - . Payload: KH-6 s/n 8002 / Agena D 1165 / OPS 0924. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-6. Decay Date: 1963-05-27 . USAF Sat Cat: 578 . COSPAR: 1963-016A. Apogee: 506 km (314 mi). Perigee: 147 km (91 mi). Inclination: 74.5000 deg. Period: 91.00 min. KH-6. Second launch of KH-6. Operation was successful but no film was used. Officially: Spacecraft Engaged in investigation of spaceflight techniques and technology (US Cat A)..

1963 June 12 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas Agena B. FAILURE: Failure. Failed Stage: U.
  • Midas 8 - . Payload: Midas / Agena TV 1204. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. Spacecraft: Midas. Decay Date: 1963-06-12 . Missile Defense Alarm System. Carried ERS-7, ERS-8 subsatellites..
  • TRS 7 - . Payload: ERS 7. Mass: 1,840 kg (4,050 lb). Nation: USA. Agency: USAF AFSC. Spacecraft Bus: WS-117. Spacecraft: Midas.
  • TRS 8 - . Payload: ERS 8. Mass: 1,840 kg (4,050 lb). Nation: USA. Agency: USAF AFSC. Spacecraft Bus: WS-117. Spacecraft: Midas.

1963 June 12 - . 23:58 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4 9054 - . Payload: KH-4 s/n 9054 / Agena D 1161 / OPS 0954. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1963-07-11 . USAF Sat Cat: 590 . COSPAR: 1963-019A. Apogee: 416 km (258 mi). Perigee: 193 km (119 mi). Inclination: 81.8000 deg. Period: 90.70 min. KH-4. Some imagery seriously affected by corona..

1963 June 27 - . 00:37 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4 9056 - . Payload: KH-4 s/n 9056 / Agena D 1166 / OPS 0999. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1963-07-26 . USAF Sat Cat: 609 . COSPAR: 1963-025A. Apogee: 338 km (210 mi). Perigee: 199 km (123 mi). Inclination: 81.6000 deg. Period: 89.90 min. KH-4. Experimental camera carried. Film affected by light leaks..

1963 July 12 - . 20:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Atlas. Launch Vehicle: Atlas Agena D.
  • KH 7-01 (Gambit) - . Payload: KH-7 no. 1 / OPS 1467. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1963-07-17 . USAF Sat Cat: 618 . COSPAR: 1963-028A. Apogee: 212 km (131 mi). Perigee: 173 km (107 mi). Inclination: 95.3000 deg. Period: 88.30 min.

    The Air Force launched its first Atlas D/Agena D from Vandenberg. This was the 100th Agena (Number 4702) space vehicle used since 28 February 1959. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A).


1963 July 19 - . 00:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Thor. Launch Vehicle: Thor Agena D.
  • KH-4 9057 - . Payload: KH-4 s/n 9057 / Agena D 1412 / OPS 1266. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1963-08-13 . USAF Sat Cat: 621 . COSPAR: 1963-029A. Apogee: 382 km (237 mi). Perigee: 197 km (122 mi). Inclination: 82.9000 deg. Period: 90.40 min. KH-4. Best mission to date..

1963 July 19 - . 03:51 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas Agena B.
  • Midas 9 - . Payload: Midas / Agena TV 1207. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. Spacecraft: Midas. USAF Sat Cat: 622 . COSPAR: 1963-030A. Apogee: 3,726 km (2,315 mi). Perigee: 3,676 km (2,284 mi). Inclination: 88.4000 deg. Period: 167.90 min. The final Air Force Atlas D/Agena B (75D/1207) was launched from Vandenberg AFB. Missile Defense Alarm System. Did not eject ERS 10 subsatellite..

1963 July 31 - . 00:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH 4A-07 - . Payload: KH-6 s/n 8003 / Agena D 1167 / OPS 1370. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-6. Decay Date: 1963-08-12 . USAF Sat Cat: 626 . COSPAR: 1963-032A. Apogee: 455 km (282 mi). Perigee: 152 km (94 mi). Inclination: 74.9000 deg. Period: 90.60 min. KH-6. Third and final KH-6 mission (LANYARD). Mission was successful but image quality was poor. Officially: Spacecraft Engaged in investigation of spaceflight techniques and technology (US Cat A)..

1963 August 25 - . 00:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1001 - . Payload: KH-4A s/n 1001 / Agena D 1162 / OPS 1419. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1963-09-12 . USAF Sat Cat: 636 . COSPAR: 1963-034A. Apogee: 320 km (190 mi). Perigee: 161 km (100 mi). Inclination: 75.0000 deg. Period: 89.40 min. KH-4A. First mission of KH-4A. Some film was fogged. Two buckets but 1001-2 was never recovered..

1963 August 29 - . 20:31 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2 Agena D.
  • KH-4 9033 - . Payload: KH-4 s/n 9033 & Lampo / Agena D 1169 / OPS 1561. Mass: 1,000 kg (2,200 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1963-11-07 . USAF Sat Cat: 637 . COSPAR: 1963-035A. Apogee: 324 km (201 mi). Perigee: 292 km (181 mi). Inclination: 81.9000 deg. Period: 90.80 min. The first Thor standard launch vehicle, SLV-2, with an Agena D upper stage vehicle, was launched from Vandenberg AFB. KH-5; deployed ELINT subsatellite. Considered to be best mission to date in Argon program..

1963 September 6 - . 19:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Atlas. Launch Vehicle: Atlas Agena D.
  • KH 7-02 - . Payload: KH-7 no. 2 / OPS 1947. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1963-09-13 . USAF Sat Cat: 641 . COSPAR: 1963-036A. Apogee: 243 km (150 mi). Perigee: 171 km (106 mi). Inclination: 94.4000 deg. Period: 88.70 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1963 September 23 - . 23:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1002 - . Payload: KH-4A s/n 1002 / Agena D 1163 / OPS 1353. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1963-10-12 . USAF Sat Cat: 668 . COSPAR: 1963-037A. Apogee: 442 km (274 mi). Perigee: 162 km (100 mi). Inclination: 74.8000 deg. Period: 90.60 min. KH-4A. Severe light leaks, 1002-2 never recovered, indefinite postponement of KH-4A series..

1963 October 25 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Atlas. Launch Vehicle: Atlas Agena D.
  • Agena D - . Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1963-10-31 . USAF Sat Cat: 678 . COSPAR: 1963-041B. Apogee: 276 km (171 mi). Perigee: 116 km (72 mi). Inclination: 99.0000 deg. Period: 88.41 min. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • KH 7-03 - . Payload: KH-7 no. 3 / OPS 2196. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1963-10-29 . USAF Sat Cat: 677 . COSPAR: 1963-041A. Apogee: 312 km (193 mi). Perigee: 123 km (76 mi). Inclination: 99.0000 deg. Period: 88.80 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1963 October 29 - . 21:19 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-5 9059A - . Payload: KH-5 s/n 9059A/Agena D 1601 / OPS 2437. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-5. Decay Date: 1964-01-21 . USAF Sat Cat: 681 . COSPAR: 1963-042A. Apogee: 318 km (197 mi). Perigee: 283 km (175 mi). Inclination: 89.9000 deg. Period: 90.60 min. KH-5; deployed ELINT subsatellite. Fourth film payload retrieved in ARGON program. Film comparable to that of 9058A. Officially: Spacecraft Engaged in investigation of spaceflight techniques and technology (US Cat A)..

1963 November 9 - . 20:27 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Thor. Launch Vehicle: Thor SLV-2 Agena D. FAILURE: Failure. Failed Stage: U.
  • KH-4 9060 - . Payload: KH-4 s/n 9060. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1963-11-09 . KH-4. Mission failed..
  • SRV 632 - . Mass: 1,200 kg (2,600 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4.

1963 November 27 - . 21:15 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2 Agena D.
  • KH-4 9061 - . Payload: KH-4 s/n 9061 / Agena D 1172 / OPS 2260. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1963-12-15 . USAF Sat Cat: 695 . COSPAR: 1963-048A. Apogee: 368 km (228 mi). Perigee: 182 km (113 mi). Inclination: 69.6000 deg. Period: 90.00 min. KH-4. Mission failed. Return capsule separated from satellite but remained in orbit..

1963 December 18 - . 21:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Atlas. Launch Vehicle: Atlas Agena D.
  • KH 7-04 - . Payload: KH-7 no. 4 / OPS 2372. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1963-12-20 . USAF Sat Cat: 711 . COSPAR: 1963-051A. Apogee: 266 km (165 mi). Perigee: 122 km (75 mi). Inclination: 97.9000 deg. Period: 88.50 min.

    Atlas 109F was the final Atlas research and development flight test missile to be launched. Since the first attempted launch of a Series A Atlas on 11 June 1957, 95 Atlas missiles had been used in the R&D program - eight As, nine Bs, six Cs, 32 Ds, 24 Es, and 16 Fs. All but 12 of these were launched from Cape Canaveral. Of the 95 launches, 57 were considered successful while 38 were failures. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A).


1963 December 21 - . 21:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4 9062 - . Payload: KH-4 s/n 9062 / Agena D 1168 / OPS 1388. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1964-01-08 . USAF Sat Cat: 718 . COSPAR: 1963-055A. Apogee: 337 km (209 mi). Perigee: 178 km (110 mi). Inclination: 64.8000 deg. Period: 89.70 min. KH-4; deployed ELINT subsatellite. Corona static fogged much of film..
  • P-11 motor - . Mass: 1,200 kg (2,600 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4. Decay Date: 1964-01-08 . COSPAR: 1963-055xx.

1964 February 15 - . 21:38 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1004 - . Payload: KH-4A s/n 1004 / Agena D 1174 / OPS 3444. Mass: 1,590 kg (3,500 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1964-03-09 . USAF Sat Cat: 752 . COSPAR: 1964-008A. Apogee: 429 km (266 mi). Perigee: 172 km (106 mi). Inclination: 74.9000 deg. Period: 90.50 min. KH-4A. Main cameras operated satisfactorily. Minor degradations due to static and light leaks..

1964 February 25 - . 18:59 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Atlas. Launch Vehicle: Atlas Agena D.
  • KH 7-05 - . Payload: KH-7 no. 5 / OPS 2423. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1964-03-01 . USAF Sat Cat: 754 . COSPAR: 1964-009A. Apogee: 135 km (83 mi). Perigee: 135 km (83 mi). Inclination: 95.6000 deg. Period: 87.20 min. The first and only Atlas E (5E) ABRES vehicle to be launched from Cape Canaveral completed a successful flight down the Atlantic Missile Range. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1964 March 11 - . 20:14 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Atlas. Launch Vehicle: Atlas Agena D.
  • KH 7-06 - . Payload: KH-7 no. 6 / OPS 3435. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1964-03-16 . USAF Sat Cat: 764 . COSPAR: 1964-012A. Apogee: 203 km (126 mi). Perigee: 163 km (101 mi). Inclination: 95.7000 deg. Period: 88.20 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1964 March 24 - . 22:22 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D. FAILURE: Failure. Failed Stage: U.
  • KH-4A 1003 - . Payload: KH-4A s/n 1003. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1964-03-24 . KH-4A. Mission failed..
  • SRV 631 - . Payload: SRV 1003-1. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A.
  • ORBIS 1 - . Payload: ORBIS 1. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A.
  • SRV 630 - . Payload: SRV 1003-2. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A.

1964 April 23 - . 16:19 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Atlas. Launch Vehicle: Atlas Agena D.
  • KH 7-07 - . Payload: KH-7 no. 7 / OPS 3743. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1964-04-29 . USAF Sat Cat: 786 . COSPAR: 1964-020A. Apogee: 336 km (208 mi). Perigee: 150 km (90 mi). Inclination: 103.6000 deg. Period: 89.40 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1964 April 27 - . 23:23 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1005 - . Payload: KH-4A s/n 1005 / Agena D 1604 / OPS 2921. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1964-05-26 . USAF Sat Cat: 796 . COSPAR: 1964-022A. Apogee: 445 km (276 mi). Perigee: 175 km (108 mi). Inclination: 79.9000 deg. Period: 90.80 min. KH-4A. Mission failed. Recovery vehicle impacted in Venezuela..

1964 May 19 - . 19:21 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Atlas. Launch Vehicle: Atlas Agena D.
  • KH 7-08 - . Payload: KH-7 no. 8 / OPS 3592. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1964-05-22 . USAF Sat Cat: 799 . COSPAR: 1964-024A. Apogee: 380 km (230 mi). Perigee: 141 km (87 mi). Inclination: 101.1000 deg. Period: 89.70 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1964 June 4 - . 22:59 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1006 - . Payload: KH-4A s/n 1006 / Agena D 1176 / OPS 3483. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1964-06-18 . USAF Sat Cat: 802 . COSPAR: 1964-027A. Apogee: 429 km (266 mi). Perigee: 149 km (92 mi). Inclination: 80.0000 deg. Period: 90.30 min. KH-4A. Highest quality imagery attained to date from the KH-4 system..

1964 June 13 - . 15:47 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-5 9065A - . Payload: KH-5 s/n 9065A / OPS 3236. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-5. Decay Date: 1965-06-02 . USAF Sat Cat: 811 . COSPAR: 1964-030A. Apogee: 362 km (224 mi). Perigee: 352 km (218 mi). Inclination: 114.9000 deg. Period: 91.70 min. KH-5; carried Star Flash experiment. Officially: Spacecraft Engaged in investigation of spaceflight techniques and technology (US Cat A)..

1964 June 19 - . 23:18 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1007 - . Payload: KH-4A s/n 1007 / Agena D 1609 / OPS 3754. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1964-07-16 . USAF Sat Cat: 814 . COSPAR: 1964-032A. Apogee: 451 km (280 mi). Perigee: 180 km (110 mi). Inclination: 85.0000 deg. Period: 90.90 min. KH-4A. Out-of-focus area on some film..

1964 July 6 - . 18:51 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Atlas. Launch Vehicle: Atlas Agena D.
  • KH 7-09 - . Payload: KH-7 no. 9 / OPS 3684. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1964-07-08 . USAF Sat Cat: 825 . COSPAR: 1964-036A. Apogee: 345 km (214 mi). Perigee: 121 km (75 mi). Inclination: 92.9000 deg. Period: 89.10 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1964 July 10 - . 23:15 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1008 - . Payload: KH-4A s/n 1008 / Agena D 1117 / OPS 3491. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1964-08-06 . USAF Sat Cat: 828 . COSPAR: 1964-037A. Apogee: 346 km (214 mi). Perigee: 173 km (107 mi). Inclination: 84.9000 deg. Period: 89.70 min. KH-4A. Cameras operated satisfactorily, some light leaks..

1964 August 5 - . 23:15 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1009 - . Payload: KH-4A s/n 1009 / Agena D 1605 / OPS 3042. Mass: 1,540 kg (3,390 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1964-09-01 . USAF Sat Cat: 846 . COSPAR: 1964-043A. Apogee: 436 km (270 mi). Perigee: 182 km (113 mi). Inclination: 80.0000 deg. Period: 90.70 min. KH-4A. Cameras operated successfully..

1964 August 14 - . 22:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-10 - . Payload: KH-7 no. 10 / OPS 3802. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1964-08-23 . USAF Sat Cat: 850 . COSPAR: 1964-045A. Apogee: 300 km (180 mi). Perigee: 165 km (102 mi). Inclination: 95.4000 deg. Period: 89.10 min.

    The first Atlas/Agena D standard launch vehicle (SLV-3, 7100 Series) was successfully launched from Vandenberg AFB. This vehicle, Number 7101, was the first Atlas booster to be designed and produced to fully standardized specifications. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A).


1964 August 21 - . 15:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-5 9066A - . Payload: KH-5 s/n 9066A / Agena D 1603 / OPS 2739. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-5. Decay Date: 1965-03-31 . USAF Sat Cat: 861 . COSPAR: 1964-048A. Apogee: 363 km (225 mi). Perigee: 351 km (218 mi). Inclination: 114.9000 deg. Period: 91.70 min. KH-5. 15% of stellar film degraded by flare. Image smearing on leading edge of main camera film. Final ARGON mission. Officially: Spacecraft Engaged in investigation of spaceflight techniques and technology (US Cat A)..

1964 September 14 - . 22:53 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1010 - . Payload: KH-4A s/n 1010 / Agena D 1178 / OPS 3497. Mass: 1,330 kg (2,930 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1964-10-06 . USAF Sat Cat: 882 . COSPAR: 1964-056A. Apogee: 455 km (282 mi). Perigee: 174 km (108 mi). Inclination: 84.9000 deg. Period: 90.90 min. KH-4A. Small out of focus areas on both cameras at random times throughout the mission..

1964 September 23 - . 20:06 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-11 - . Payload: KH-7 no. 11 / OPS 4262. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1964-09-28 . USAF Sat Cat: 884 . COSPAR: 1964-058A. Apogee: 303 km (188 mi). Perigee: 143 km (88 mi). Inclination: 92.9000 deg. Period: 88.90 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1964 October 5 - . 21:50 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1011 - . Payload: KH-4A s/n 1011 / Agena D 1170 / OPS 3333. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1964-10-26 . USAF Sat Cat: 890 . COSPAR: 1964-061A. Apogee: 440 km (270 mi). Perigee: 182 km (113 mi). Inclination: 80.0000 deg. Period: 90.80 min.

    The 100th Thor/Agena, a Thrust Augmented Thor/Agena D (421/1170) was launched from Vandenberg AFB by the 6595th ATWg. KH-4A. Primary mode of recovery failed on second portion of the mission (1011-2). Small out of focus areas present at random on both cameras.


1964 October 8 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D. FAILURE: Failure. Failed Stage: U.
  • KH-7 12 - . Payload: KH-7 no. 12. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1964-10-08 . KH-7 type satellite..

1964 October 17 - . 22:02 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1012 - . Payload: KH-4A s/n 1012 / Agena D 1179 / OPS 3559. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1964-11-04 . USAF Sat Cat: 911 . COSPAR: 1964-067A. Apogee: 416 km (258 mi). Perigee: 189 km (117 mi). Inclination: 75.0000 deg. Period: 90.60 min. KH-4A. Vehicle attitude became erratic on the second portion of the mission necessitating an early recovery..

1964 October 23 - . 18:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Atlas. Launch Vehicle: Atlas Agena D.
  • KH 7-13 - . Payload: KH-7 no. 13 / OPS 4384. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1964-10-28 . USAF Sat Cat: 912 . COSPAR: 1964-068A. Apogee: 267 km (165 mi). Perigee: 140 km (80 mi). Inclination: 95.5000 deg. Period: 88.50 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • OPS 5063 - . Payload: EHH A4. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1965-02-23 . USAF Sat Cat: 914 . COSPAR: 1964-068B. Apogee: 344 km (213 mi). Perigee: 311 km (193 mi). Inclination: 95.5000 deg. Period: 91.10 min. Radar monitoring..

1964 November 2 - . 21:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1013 - . Payload: KH-4A s/n 1013 - Agena D 1173 / OPS 5434. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1964-11-28 . USAF Sat Cat: 921 . COSPAR: 1964-071A. Apogee: 210 km (130 mi). Perigee: 181 km (112 mi). Inclination: 51.2000 deg. Period: 88.40 min. KH-4A. Program anomaly occurred immediately after launch when both cameras operated for 417 frames. Main cameras ceased operation on rev 52D of first portion of mission negating second portion. About 65% of aft camera film is out of focus..

1964 November 18 - . 20:35 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1014 (ORBIS) - . Payload: KH-4A s/n 1014 & Orbis / Agena D 1180 / OPS 3360. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1964-12-06 . USAF Sat Cat: 930 . COSPAR: 1964-075A. Apogee: 329 km (204 mi). Perigee: 177 km (109 mi). Inclination: 70.0000 deg. Period: 89.60 min. KH-4A. Cameras operated successfully..
  • ORBIS - . Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1964-12-06 . USAF Sat Cat: 930 . COSPAR: 1964-075xx. Apogee: 276 km (171 mi). Perigee: 167 km (103 mi). Inclination: 70.0000 deg. Period: 88.90 min.

1964 December 4 - . 18:57 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-14 - . Payload: KH-7 no. 14 / OPS 4439. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1964-12-05 . USAF Sat Cat: 946 . COSPAR: 1964-079A. Apogee: 357 km (221 mi). Perigee: 158 km (98 mi). Inclination: 97.0000 deg. Period: 89.70 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1964 December 19 - . 21:10 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1015 - . Payload: KH-4A s/n 1015 / Agena D 1607 / OPS 3358. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-01-14 . USAF Sat Cat: 961 . COSPAR: 1964-085A. Apogee: 405 km (251 mi). Perigee: 193 km (119 mi). Inclination: 74.9000 deg. Period: 90.50 min. KH-4A. Discrepancies in planned and actual coverage due to telemetry problems during the first 6 revolutions. Small out-of-focus areas on film from aft camera..

1964 December 21 - . 19:08 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • OPS 3762/Agena D 2355 - . Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: Quill. Duration: 4.00 days. Decay Date: 1965-01-11 . USAF Sat Cat: 964 . COSPAR: 1964-087A. Apogee: 264 km (164 mi). Perigee: 238 km (147 mi). Inclination: 70.1000 deg. Period: 89.50 min.

    First test of a side-looking radar from outer space. The mission lasted only four days, as planned, before the batteries ran out of power during orbits 72-73. The radar operated 14 times in orbit, between 22 and 26 December, imaging swaths of the northeastern and western United States. Data collected from the 14 radar passes were transmitted over a wideband (UHF) data link as they were obtained ("real time") to the Vandenberg or New Boston ground station in view. In addition, during the first seven radar passes data were recorded on film on board the satellite, and on 23 December, during the 33rd orbit, the reentry capsule was jettisoned and recovered. The vehicle and payload performance were within acceptable limits on all parameters. The radar maps covered about 80,000 square miles and the resolution was better than 15 feet in azimuth and 80 feet in ground range. The mission, not declassified until 2012, proved the feasibility of space-based surveillance, leading to the operational Lacrosse satellites of the 1980's.


1965 January 15 - . 21:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1016 - . Payload: KH-4A s/n 1016 / Agena D 1608 / OPS 3928. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-02-09 . USAF Sat Cat: 972 . COSPAR: 1965-002A. Apogee: 420 km (260 mi). Perigee: 180 km (110 mi). Inclination: 75.0000 deg. Period: 90.50 min. KH-4A. Smearing of highly reflective images due to reflections within camera..

1965 January 23 - . 20:09 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-15 - . Payload: KH-7 no. 15 / OPS 4703. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1965-01-29 . USAF Sat Cat: 980 . COSPAR: 1965-005A. Apogee: 291 km (180 mi). Perigee: 146 km (90 mi). Inclination: 102.5000 deg. Period: 88.90 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1965 February 25 - . 21:44 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1017 - . Payload: KH-4A s/n 1017 / Agena D 1611 / OPS 4782. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-03-18 . USAF Sat Cat: 1096 . COSPAR: 1965-013A. Apogee: 377 km (234 mi). Perigee: 177 km (109 mi). Inclination: 75.1000 deg. Period: 90.10 min. KH-4A. Capping shutter malfunction occurred during last 5 passes of mission..

1965 March 12 - . 19:25 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-16 - . Payload: KH-7 no. 16 / OPS 4920. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1965-03-17 . USAF Sat Cat: 1247 . COSPAR: 1965-019A. Apogee: 358 km (222 mi). Perigee: 223 km (138 mi). Inclination: 107.5000 deg. Period: 90.30 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1965 March 25 - . 21:11 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1018 - . Payload: KH-4A s/n 1018 / Agena D 1612 / OPS 4803. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-04-04 . USAF Sat Cat: 1307 . COSPAR: 1965-026A. Apogee: 381 km (236 mi). Perigee: 237 km (147 mi). Inclination: 96.0000 deg. Period: 90.70 min. KH-4A. Cameras operated successfully. First KH-4A reconnaissance system to be launched into a retrograde orbit..

1965 April 28 - . 20:17 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-17 - . Payload: KH-7 no. 17 / OPS 4983. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1965-05-03 . USAF Sat Cat: 1327 . COSPAR: 1965-031A. Apogee: 259 km (160 mi). Perigee: 180 km (110 mi). Inclination: 95.6000 deg. Period: 89.00 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1965 April 29 - . 21:44 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1019 - . Payload: KH-4A s/n 1019 / Agena D 1614 / OPS 5023. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-05-26 . USAF Sat Cat: 1330 . COSPAR: 1965-033A. Apogee: 461 km (286 mi). Perigee: 181 km (112 mi). Inclination: 85.0000 deg. Period: 91.00 min. KH-4A. Cameras operated successfully. Malfunction in recovery mode on 1019-2 negated recovery..
  • SRV 627 - . Payload: SRV 1019-2 / OPS 5023. Mass: 60 kg (132 lb). Nation: USA. Agency: CIA, NRO. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-06-08 . USAF Sat Cat: 1367 . COSPAR: 1965-033B. Apogee: 509 km (316 mi). Perigee: 134 km (83 mi). Inclination: 84.9000 deg. Period: 91.00 min. Cameras operated successfully. Malfunction in recovery mode on 1019-2 negated recovery..

1965 May 18 - . 18:02 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1021 - . Payload: KH-4A s/n 1021 / Agena D 1615 / OPS 8431. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-06-15 . USAF Sat Cat: 1374 . COSPAR: 1965-037A. Apogee: 399 km (247 mi). Perigee: 321 km (199 mi). Inclination: 75.0000 deg. Period: 91.70 min. KH-4A. Aft camera ceased operation on pass 102..

1965 May 27 - . 19:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-18 - . Payload: KH-7 no. 18 / OPS 5236. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1965-06-01 . USAF Sat Cat: 1386 . COSPAR: 1965-041A. Apogee: 267 km (165 mi). Perigee: 149 km (92 mi). Inclination: 95.6000 deg. Period: 88.70 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1965 June 9 - . 21:58 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1020 - . Payload: KH-4A s/n 1020 / Agena D 1613 / OPS 8425. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-06-15 . USAF Sat Cat: 1396 . COSPAR: 1965-045A. Apogee: 355 km (220 mi). Perigee: 176 km (109 mi). Inclination: 75.1000 deg. Period: 89.90 min. KH-4A. All cameras operated satisfactorily. Erratic attitude caused an early recovery after the second day of 1020-2..

1965 June 25 - . 19:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-19 - . Payload: KH-7 no. 19 / OPS 5501. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1965-06-30 . USAF Sat Cat: 1424 . COSPAR: 1965-050B. Apogee: 349 km (216 mi). Perigee: 254 km (157 mi). Inclination: 107.6000 deg. Period: 90.50 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1965 July 12 - . 19:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D. FAILURE: Failure. Failed Stage: U.
  • KH-7-20 - . Payload: KH-7 no. 20. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1965-07-12 . KH-7 type satellite..

1965 July 19 - . 22:01 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1022 - . Payload: KH-4A s/n 1022 / Agena D 1617 / OPS 5543. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-08-18 . USAF Sat Cat: 1457 . COSPAR: 1965-057A. Apogee: 461 km (286 mi). Perigee: 189 km (117 mi). Inclination: 85.1000 deg. Period: 91.00 min. KH-4A. All cameras operated satisfactorily..

1965 August 3 - . 19:12 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-21 - . Payload: KH-7 no. 21 / OPS 5698. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1965-08-07 . USAF Sat Cat: 1471 . COSPAR: 1965-062A. Apogee: 352 km (218 mi). Perigee: 278 km (172 mi). Inclination: 107.4000 deg. Period: 90.80 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1965 August 17 - . 20:59 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1023 - . Payload: KH-4A s/n 1023 / Agena D 1618 / OPS 7208. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-10-11 . USAF Sat Cat: 1513 . COSPAR: 1965-067A. Apogee: 399 km (247 mi). Perigee: 179 km (111 mi). Inclination: 70.0000 deg. Period: 90.30 min. KH-4A. Program anomaly caused the fore camera to cease operation during revolutions 103-132..

1965 September 22 - . 21:31 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 102 - . Payload: KH-4A s/n 102 / Agena D 1619 / OPS 7221. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-10-11 . USAF Sat Cat: 1602 . COSPAR: 1965-074A. Apogee: 364 km (226 mi). Perigee: 191 km (118 mi). Inclination: 80.0000 deg. Period: 90.00 min. KH-4A. All cameras operated satisfactorily. Cameras not operated on passes 88D-93D..

1965 September 30 - . 19:20 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-22 - . Payload: KH-7 no. 22 / OPS 7208. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1965-10-05 . USAF Sat Cat: 1609 . COSPAR: 1965-076A. Apogee: 361 km (224 mi). Perigee: 237 km (147 mi). Inclination: 95.6000 deg. Period: 90.50 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1965 October 5 - . 17:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1025 - . Payload: KH-4A s/n 1025 / Agena D 1616 / OPS 5325. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-10-29 . USAF Sat Cat: 1615 . COSPAR: 1965-079A. Apogee: 322 km (200 mi). Perigee: 202 km (125 mi). Inclination: 75.1000 deg. Period: 89.70 min. KH-4A. Main cameras operated satisfactorily..

1965 October 28 - . 21:17 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1026 - . Payload: KH-4A s/n 1026 / Agena D 1620 / OPS 2155. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-11-17 . USAF Sat Cat: 1637 . COSPAR: 1965-086A. Apogee: 432 km (268 mi). Perigee: 173 km (107 mi). Inclination: 74.9000 deg. Period: 90.50 min. KH-4A. All cameras operated satisfactorily..

1965 November 8 - . 19:26 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-23 - . Payload: KH-7 no. 23 / OPS 8293. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1965-11-11 . USAF Sat Cat: 1727 . COSPAR: 1965-090A. Apogee: 352 km (218 mi). Perigee: 280 km (170 mi). Inclination: 93.9000 deg. Period: 90.80 min. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1965 December 9 - . 21:10 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1027 - . Payload: KH-4A s/n 1027 / Agena D 1621 / OPS 7249. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1965-12-26 . USAF Sat Cat: 1816 . COSPAR: 1965-102A. Apogee: 439 km (272 mi). Perigee: 186 km (115 mi). Inclination: 80.1000 deg. Period: 90.80 min. KH-4A. Erratic attitude necessitated recovery after two days of operation. All cameras operated satisfactorily..

1965 December 24 - . 21:06 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1028 - . Payload: KH-4A s/n 1028 / Agena D 1610 / OPS 4639. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1966-01-20 . USAF Sat Cat: 1866 . COSPAR: 1965-110A. Apogee: 443 km (275 mi). Perigee: 181 km (112 mi). Inclination: 80.0000 deg. Period: 90.70 min. KH-4A. Cameras operated satisfactorily..

1966 January 19 - . 20:10 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-24 - . Payload: KH-7 no. 24 / OPS 7253. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1966-01-25 . USAF Sat Cat: 1939 . COSPAR: 1966-002A. Apogee: 259 km (160 mi). Perigee: 138 km (85 mi). Inclination: 93.8000 deg. Period: 88.40 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1966 February 2 - . 21:32 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1029 - . Payload: KH-4A s/n 1029 / Agena D 1623 / OPS 7291. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1966-02-27 . USAF Sat Cat: 1968 . COSPAR: 1966-007A. Apogee: 428 km (265 mi). Perigee: 182 km (113 mi). Inclination: 75.0000 deg. Period: 90.60 min. KH-4A. Both panoramic cameras were operational throughout..

1966 February 15 - . 20:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-25 - . Payload: KH-7 no. 25 / OPS 1184. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1966-02-22 . USAF Sat Cat: 2012 . COSPAR: 1966-012A. Apogee: 290 km (180 mi). Perigee: 142 km (88 mi). Inclination: 96.5000 deg. Period: 88.90 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1966 March 9 - . 22:02 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1030 - . Payload: KH-4A s/n 1030 / Agena D 1622 / OPS 3488. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1966-03-29 . USAF Sat Cat: 2099 . COSPAR: 1966-018A. Apogee: 418 km (259 mi). Perigee: 180 km (110 mi). Inclination: 75.0000 deg. Period: 90.40 min. KH-4A. All cameras operated satisfactorily..

1966 March 18 - . 20:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-26 - . Payload: KH-7 no. 26 / OPS 0879. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1966-03-24 . USAF Sat Cat: 2109 . COSPAR: 1966-022A. Apogee: 308 km (191 mi). Perigee: 162 km (100 mi). Inclination: 101.0000 deg. Period: 89.30 min. Not identified as a subsatellite ferret by McDowell..

1966 April 7 - . 22:02 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1031 - . Payload: KH-4A s/n 1031 / Agena D 1627 / OPS 1612. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1966-04-26 . USAF Sat Cat: 2136 . COSPAR: 1966-029A. Apogee: 312 km (193 mi). Perigee: 193 km (119 mi). Inclination: 75.1000 deg. Period: 89.60 min. KH-4A. The aft-looking camera malfunctioned after the recovery of bucket '1'. No material was received in bucket '2' (1031-2)..

1966 April 19 - . 19:12 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-27 - . Payload: KH-7 no. 27 / OPS 0910. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1966-04-26 . USAF Sat Cat: 2146 . COSPAR: 1966-032A. Apogee: 375 km (233 mi). Perigee: 139 km (86 mi). Inclination: 116.9000 deg. Period: 89.60 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1966 May 3 - . 19:25 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D. FAILURE: Failure. Failed Stage: U.
  • KH-4A 1032 - . Payload: KH-4A s/n 1032. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1966-05-04 .
  • SRV 707 - . Payload: SRV 1032-1. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A.
  • SRV 708 - . Payload: SRV 1032-2. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A.

1966 May 14 - . 18:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-28 - . Payload: KH-7 no. 28 / OPS 1950. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1966-05-21 . USAF Sat Cat: 2171 . COSPAR: 1966-039A. Apogee: 319 km (198 mi). Perigee: 130 km (80 mi). Inclination: 110.5000 deg. Period: 89.00 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1966 May 24 - . 02:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1033 - . Payload: KH-4A s/n 1033 / Agena D 1630 / OPS 1778. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1966-06-09 . USAF Sat Cat: 2181 . COSPAR: 1966-042A. Apogee: 271 km (168 mi). Perigee: 179 km (111 mi). Inclination: 66.0000 deg. Period: 89.00 min. KH-4A. The stellar camera shutter of bucket '2' remained open for approximately 200 frames..

1966 June 3 - . 19:25 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-29 - . Payload: KH-7 no. 29 / OPS 1577. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1966-06-09 . USAF Sat Cat: 2192 . COSPAR: 1966-048A. Apogee: 288 km (178 mi). Perigee: 143 km (88 mi). Inclination: 87.0000 deg. Period: 88.90 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1966 June 9 - . 20:10 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • Midas 10 - . Payload: Midas RTS 1 / Agena TV 1351 / Agena D 1351 / OPS 1. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. Spacecraft: Midas. Decay Date: 1966-12-03 . USAF Sat Cat: 2200 . COSPAR: 1966-051A. Apogee: 3,678 km (2,285 mi). Perigee: 154 km (95 mi). Inclination: 90.0000 deg. Period: 125.20 min. The first Atlas SLV-3/Agena D (7200 Series, Vehicle #7201) standard booster was successfully launched from Vandenberg. Missile Defense Alarm System. Left in transfer orbit..

1966 June 21 - . 21:31 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1034 - . Payload: KH-4A s/n 1034 / Agena D 1626 / OPS 1599. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1966-07-14 . USAF Sat Cat: 2227 . COSPAR: 1966-055A. Apogee: 359 km (223 mi). Perigee: 207 km (128 mi). Inclination: 80.1000 deg. Period: 90.10 min. KH-4A. Failure of velocity/altitude programmer produced poor imagery after revolution 5..

1966 July 12 - . 17:57 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-30 - . Payload: KH-7 no. 30 / OPS 1850. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1966-07-20 . USAF Sat Cat: 2322 . COSPAR: 1966-062A. Apogee: 261 km (162 mi). Perigee: 150 km (90 mi). Inclination: 95.5000 deg. Period: 88.70 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1966 July 29 - . 18:43 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 3014 - . Payload: KH-8 no. 01 (Gambit) / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1966-08-06 . USAF Sat Cat: 2376 . COSPAR: 1966-069A. Apogee: 252 km (156 mi). Perigee: 154 km (95 mi). Inclination: 94.2000 deg. Period: 88.50 min.

    After the initial launch attempt oil the 28th was held at T minus 12 seconds, the first Titan IIIB/Agena D was successfully launched from Vandenberg AFB. All primary and secondary test objectives were met during the launch and flight which completed the research and development program for the Titan IIIB. This newest member of the Titan III (SLV-5) KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A).


1966 August 9 - . 20:46 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4A 1036 - . Payload: KH-4A s/n 1036 / Agena D 1631 / OPS 1545. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1966-09-11 . USAF Sat Cat: 2393 . COSPAR: 1966-072A. Apogee: 284 km (176 mi). Perigee: 190 km (110 mi). Inclination: 100.1000 deg. Period: 89.20 min. KH-4A. All cameras operated satisfactorily..

1966 August 16 - . 18:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-31 - . Payload: KH-7 no. 31 / OPS 1832. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1966-08-24 . USAF Sat Cat: 2396 . COSPAR: 1966-074A. Apogee: 330 km (200 mi). Perigee: 143 km (88 mi). Inclination: 93.2000 deg. Period: 89.20 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1966 August 19 - . 19:26 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • Midas 11 - . Payload: Midas RTS 2 / Agena TV 1352 / Agena D / OPS 0856. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. Spacecraft: Midas. USAF Sat Cat: 2403 . COSPAR: 1966-077A. Apogee: 3,708 km (2,304 mi). Perigee: 3,658 km (2,272 mi). Inclination: 89.7000 deg. Period: 167.40 min. Missile Defense Alarm System..

1966 September 16 - . 17:59 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-32 - . Payload: KH-7 no. 32 / OPS 1686. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1966-09-23 . USAF Sat Cat: 2419 . COSPAR: 1966-083A. Apogee: 328 km (203 mi). Perigee: 146 km (90 mi). Inclination: 93.9000 deg. Period: 89.20 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1966 September 20 - . 21:14 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1035 - . Payload: KH-4A s/n 1035 / Agena D 1628 / OPS 1703. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1966-10-12 . USAF Sat Cat: 2427 . COSPAR: 1966-085A. Apogee: 430 km (260 mi). Perigee: 182 km (113 mi). Inclination: 85.1000 deg. Period: 90.60 min. KH-4A. All cameras operated satisfactorily. First mission flown with pan geometry modification..

1966 September 28 - . 19:12 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 4096 - . Payload: KH-8 no. 02 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1966-10-07 . USAF Sat Cat: 2433 . COSPAR: 1966-086A. Apogee: 287 km (178 mi). Perigee: 146 km (90 mi). Inclination: 93.9000 deg. Period: 88.80 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1966 October 5 - . 22:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • Midas 12 - . Payload: Midas RTS 3 / Agena TV 1353 / Agena D / OPS 1920. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Early warning satellite. Spacecraft Bus: WS-117. Spacecraft: Midas. USAF Sat Cat: 2481 . COSPAR: 1966-089A. Apogee: 3,724 km (2,313 mi). Perigee: 3,657 km (2,272 mi). Inclination: 89.8000 deg. Period: 167.60 min. Missile Defense Alarm System..

1966 October 12 - . 19:15 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-33 - . Payload: KH-7 no. 33 / OPS 2055. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1966-10-20 . USAF Sat Cat: 2489 . COSPAR: 1966-090A. Apogee: 287 km (178 mi). Perigee: 155 km (96 mi). Inclination: 91.0000 deg. Period: 89.00 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1966 November 2 - . 20:23 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-34 - . Payload: KH-7 no. 34 / OPS 2070. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1966-11-10 . USAF Sat Cat: 2523 . COSPAR: 1966-098A. Apogee: 305 km (189 mi). Perigee: 159 km (98 mi). Inclination: 91.0000 deg. Period: 89.20 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1966 November 8 - . 19:53 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4A 1037 - . Payload: KH-4A s/n 1037 / Agena D 1632 / OPS 1866. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1966-11-29 . USAF Sat Cat: 2537 . COSPAR: 1966-102A. Apogee: 300 km (180 mi). Perigee: 179 km (111 mi). Inclination: 100.0000 deg. Period: 89.20 min. KH-4A. Second pan geometry mission. Higher than normal base plus fog encountered on both main camera records..

1966 December 5 - . 21:09 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-35 - . Payload: KH-7 no. 35 / OPS 1890. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1966-12-14 . USAF Sat Cat: 2606 . COSPAR: 1966-109A. Apogee: 341 km (211 mi). Perigee: 137 km (85 mi). Inclination: 104.6000 deg. Period: 89.20 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1966 December 14 - . 18:14 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 8968 - . Payload: KH-8 no. 03 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1966-12-24 . USAF Sat Cat: 2618 . COSPAR: 1966-113A. Apogee: 392 km (243 mi). Perigee: 147 km (91 mi). Inclination: 109.5000 deg. Period: 89.90 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1967 January 14 - . 21:28 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1038 - . Payload: KH-4A s/n 1038 / Agena D 1629 / OPS 1664. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1967-02-02 . USAF Sat Cat: 2642 . COSPAR: 1967-002A. Apogee: 355 km (220 mi). Perigee: 177 km (109 mi). Inclination: 80.1000 deg. Period: 89.80 min. KH-4A. Fair image quality..

1967 February 2 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • Agena D - . Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1967-02-15 . USAF Sat Cat: 2665 . COSPAR: 1967-007B. Apogee: 285 km (177 mi). Perigee: 126 km (78 mi). Inclination: 102.7000 deg. Period: 88.61 min.
  • KH 7-36 - . Payload: KH-7 no. 36 / OPS 4399. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1967-02-12 . USAF Sat Cat: 2664 . COSPAR: 1967-007A. Apogee: 357 km (221 mi). Perigee: 136 km (84 mi). Inclination: 103.0000 deg. Period: 89.50 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1967 February 22 - . 22:02 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1039 - . Payload: KH-4A s/n 1039 / Agena D 1635 / OPS 4750. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1967-03-11 . USAF Sat Cat: 2686 . COSPAR: 1967-015A. Apogee: 380 km (230 mi). Perigee: 180 km (110 mi). Inclination: 80.0000 deg. Period: 90.10 min. KH-4A. Normal KH-4 mission. Light from horizon camera on both main camera records during 1039-1..

1967 February 24 - . 19:55 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 4204 - . Payload: KH-8 no. 04 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1967-03-06 . USAF Sat Cat: 2687 . COSPAR: 1967-016A. Apogee: 414 km (257 mi). Perigee: 135 km (83 mi). Inclination: 107.0000 deg. Period: 90.00 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1967 March 30 - . 18:54 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • KH-4A 1040 - . Payload: KH-4A s/n 1040 / Agena D 1636 / OPS 4779. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1967-04-17 . USAF Sat Cat: 2736 . COSPAR: 1967-029A. Apogee: 326 km (202 mi). Perigee: 167 km (103 mi). Inclination: 85.0000 deg. Period: 89.50 min. KH-4A. Satellite flown nose first, all cameras operated satisfactorily..

1967 April 26 - . 18:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB. FAILURE: Stage 2 engine lost thrust.. Failed Stage: 2.
  • OPS 4243 - . Payload: KH-8 no. 05 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1967-04-26 . KH-8 type satellite..
  • SRV-1 - . Payload: SRV-1. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-8.
  • SRV-2 - . Payload: SRV-2. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-8.

1967 May 9 - . 21:50 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D. FAILURE: Failure of the booster cut-off switch.. Failed Stage: 1.
  • KH-4A 1041 - . Payload: KH-4A s/n 1041 / Agena D 1634 / OPS 4696. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1967-07-13 . USAF Sat Cat: 2779 . COSPAR: 1967-043A. Apogee: 791 km (491 mi). Perigee: 183 km (113 mi). Inclination: 85.0000 deg. Period: 94.30 min. KH-4A. Due to the failure of the booster cut-off switch, the satellite went into a highly eccentric orbit. Significant image degradation..
  • OPS 1967 - . Payload: EHH B7. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1993-03-14 . USAF Sat Cat: 2780 . COSPAR: 1967-043B. Apogee: 458 km (284 mi). Perigee: 399 km (247 mi). Inclination: 84.9000 deg. Period: 93.20 min. Radar monitoring. Due to the failure of the booster cut-off switch, the satellite went into a highly eccentric orbit..

1967 May 22 - . 18:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-37 - . Payload: KH-7 no. 37 / OPS 4321. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1967-05-30 . USAF Sat Cat: 2813 . COSPAR: 1967-050A. Apogee: 293 km (182 mi). Perigee: 135 km (83 mi). Inclination: 91.5000 deg. Period: 88.80 min. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1967 June 4 - . 18:10 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Atlas. Launch Vehicle: Atlas SLV-3 Agena D.
  • KH 7-38 - . Payload: KH-7 no. 38 / OPS 4360. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-7. Decay Date: 1967-06-12 . USAF Sat Cat: 2831 . COSPAR: 1967-055A. Apogee: 456 km (283 mi). Perigee: 149 km (92 mi). Inclination: 104.9000 deg. Period: 90.60 min. The final Air Force Atlas/Agena D (SLV-3 #7128/SS-01B #4837) was successfully launched from Vandenberg AFB. KH-7 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1967 June 16 - . 21:35 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4A 1042 - . Payload: KH-4A s/n 1042 / Agena D 1633 / OPS 3559. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1967-07-20 . USAF Sat Cat: 2850 . COSPAR: 1967-062A. Apogee: 380 km (230 mi). Perigee: 169 km (105 mi). Inclination: 80.0000 deg. Period: 90.00 min. KH-4A. Small out-of-focus area in forward camera of 1042-1..
  • OPS 1873 - . Payload: EHH B8. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1968-10-22 . USAF Sat Cat: 2851 . COSPAR: 1967-062B. Apogee: 517 km (321 mi). Perigee: 501 km (311 mi). Inclination: 80.2000 deg. Period: 94.80 min. Radar monitoring..

1967 June 20 - . 16:19 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 4282 - . Payload: KH-8 no. 06 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1967-06-30 . USAF Sat Cat: 2858 . COSPAR: 1967-064A. Apogee: 325 km (201 mi). Perigee: 127 km (78 mi). Inclination: 111.4000 deg. Period: 89.00 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1967 August 7 - . 21:44 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4A 1043 - . Payload: KH-4A s/n 1043 / Agena D 1637 / OPS 4827. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1967-09-01 . USAF Sat Cat: 2910 . COSPAR: 1967-076A. Apogee: 346 km (214 mi). Perigee: 174 km (108 mi). Inclination: 79.9000 deg. Period: 89.70 min. KH-4A. Forward camera film came out of the rails on pass 230D. Film degraded past this point..

1967 August 16 - . 17:02 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 4886 - . Payload: KH-8 no. 07 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1967-08-28 . USAF Sat Cat: 2919 . COSPAR: 1967-079A. Apogee: 445 km (276 mi). Perigee: 123 km (76 mi). Inclination: 111.5000 deg. Period: 90.10 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1967 September 15 - . 19:41 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4B 1101 - . Payload: KH-4B s/n 1101 / Agena D 1641 / OPS 5089. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1967-10-04 . USAF Sat Cat: 2946 . COSPAR: 1967-087A. Apogee: 372 km (231 mi). Perigee: 156 km (96 mi). Inclination: 80.0000 deg. Period: 89.70 min. KH-4B. First mission of the KH-4B series. Best film to date..

1967 September 19 - . 18:28 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 4941 - . Payload: KH-8 no. 08 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1967-09-30 . USAF Sat Cat: 2952 . COSPAR: 1967-090A. Apogee: 401 km (249 mi). Perigee: 122 km (75 mi). Inclination: 106.0000 deg. Period: 89.70 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1967 October 25 - . 19:15 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 4995 - . Payload: KH-8 no. 09 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1967-11-05 . USAF Sat Cat: 3012 . COSPAR: 1967-103A. Apogee: 431 km (267 mi). Perigee: 134 km (83 mi). Inclination: 111.5000 deg. Period: 90.10 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1967 November 2 - . 21:31 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4A 1044 - . Payload: KH-4A s/n 1044 / OPS 0562. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1967-12-02 . USAF Sat Cat: 3024 . COSPAR: 1967-109A. Apogee: 410 km (250 mi). Perigee: 184 km (114 mi). Inclination: 81.5000 deg. Period: 90.40 min. KH-4A. All cameras operated fine..
  • OPS 1587 - . Payload: EHH B9. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1969-03-28 . USAF Sat Cat: 3025 . COSPAR: 1967-109B. Apogee: 525 km (326 mi). Perigee: 454 km (282 mi). Inclination: 81.6000 deg. Period: 94.30 min. Radar monitoring..

1967 December 5 - . 18:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 5000 - . Payload: KH-8 no. 10 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1967-12-16 . USAF Sat Cat: 3058 . COSPAR: 1967-121A. Apogee: 428 km (265 mi). Perigee: 141 km (87 mi). Inclination: 109.5000 deg. Period: 90.20 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1967 December 9 - . 22:26 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4B 1102 - . Payload: KH-4B s/n 1102 / Agena D 1642 / OPS 1001. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1967-12-25 . USAF Sat Cat: 3063 . COSPAR: 1967-122A. Apogee: 248 km (154 mi). Perigee: 151 km (93 mi). Inclination: 81.6000 deg. Period: 88.40 min. KH-4B. Noticeable image smear for forward camera, but best imagery to date..

1968 January 18 - . 19:04 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 5028 - . Payload: KH-8 no. 11 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1968-02-04 . USAF Sat Cat: 3098 . COSPAR: 1968-005A. Apogee: 405 km (251 mi). Perigee: 137 km (85 mi). Inclination: 111.5000 deg. Period: 89.90 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1968 January 24 - . 22:26 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4A 1045 - . Payload: KH-4A s/n 1045 / Agena D 1640 / OPS 2243. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1968-02-27 . USAF Sat Cat: 3113 . COSPAR: 1968-008A. Apogee: 438 km (272 mi). Perigee: 179 km (111 mi). Inclination: 81.5000 deg. Period: 90.70 min. KH-4A. All cameras operated satisfactorily..
  • OPS 6236 - . Payload: EHH B10. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1970-03-04 . USAF Sat Cat: 3114 . COSPAR: 1968-008B. Apogee: 545 km (338 mi). Perigee: 470 km (290 mi). Inclination: 81.7000 deg. Period: 94.70 min. Radar monitoring..

1968 March 13 - . 19:55 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 5057 - . Payload: KH-8 no. 12 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1968-03-24 . USAF Sat Cat: 3148 . COSPAR: 1968-018A. Apogee: 407 km (252 mi). Perigee: 128 km (79 mi). Inclination: 99.9000 deg. Period: 89.90 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1968 March 14 - . 22:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4A 1046 - . Payload: KH-4A s/n 1046 / Agena D 1638 / OPS 4849. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1968-04-10 . USAF Sat Cat: 3152 . COSPAR: 1968-020A. Apogee: 390 km (240 mi). Perigee: 183 km (113 mi). Inclination: 83.0000 deg. Period: 90.20 min. KH-4A. Image quality good for 1046-1 and fair for 1046-2..
  • OPS 7076 - . Payload: EHH B11. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1970-01-03 . USAF Sat Cat: 3153 . COSPAR: 1968-020B. Apogee: 524 km (325 mi). Perigee: 481 km (298 mi). Inclination: 83.1000 deg. Period: 94.60 min. Radar monitoring..

1968 April 17 - . 17:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 5105 - . Payload: KH-8 no. 13 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1968-04-29 . USAF Sat Cat: 3199 . COSPAR: 1968-031A. Apogee: 421 km (261 mi). Perigee: 127 km (78 mi). Inclination: 111.4000 deg. Period: 89.90 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1968 May 1 - . 21:31 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4B 1103 - . Payload: KH-4B s/n 1103 / OPS 1419. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1968-05-15 . USAF Sat Cat: 3228 . COSPAR: 1968-039B. Apogee: 243 km (150 mi). Perigee: 164 km (101 mi). Inclination: 83.1000 deg. Period: 88.60 min. KH-4B. Out-of-focus imagery is present on both main camera records..
  • SRV 807 - . Payload: SRV 1103-1. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1968-05-20 . USAF Sat Cat: 3232 . COSPAR: 1968-039C. Apogee: 199 km (123 mi). Perigee: 142 km (88 mi). Inclination: 83.0000 deg. Period: 87.90 min.

1968 June 5 - . 17:31 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 5138 - . Payload: KH-8 no. 14 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1968-06-17 . USAF Sat Cat: 3278 . COSPAR: 1968-047A. Apogee: 456 km (283 mi). Perigee: 123 km (76 mi). Inclination: 110.5000 deg. Period: 90.30 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1968 June 20 - . 21:46 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4A 1047 - . Payload: KH-4A s/n 1047 / Agena D 1645 / OPS 5343. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1968-07-16 . USAF Sat Cat: 3296 . COSPAR: 1968-052A. Apogee: 402 km (249 mi). Perigee: 183 km (113 mi). Inclination: 85.0000 deg. Period: 90.30 min. KH-4A. Out-of-focus imagery is present on both main camera records..
  • OPS 5259 - . Payload: EHH B12. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1970-01-11 . USAF Sat Cat: 3297 . COSPAR: 1968-052B. Apogee: 514 km (319 mi). Perigee: 435 km (270 mi). Inclination: 85.1000 deg. Period: 94.10 min. Radar monitoring..

1968 August 6 - . 16:33 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 5187 - . Payload: KH-8 no. 15 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1968-08-16 . USAF Sat Cat: 3335 . COSPAR: 1968-064A. Apogee: 395 km (245 mi). Perigee: 142 km (88 mi). Inclination: 110.0000 deg. Period: 89.90 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1968 August 7 - . 21:36 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4B 1104 - . Payload: KH-4B s/n 1104 / Agena D 1644 / OPS 5955. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1968-08-27 . USAF Sat Cat: 3336 . COSPAR: 1968-065A. Apogee: 259 km (160 mi). Perigee: 160 km (90 mi). Inclination: 82.1000 deg. Period: 88.70 min. KH-4B. Best imagery to date on any KH-4 systems. Bicolor and color infrared experiments were conducted on this mission..

1968 September 10 - . 18:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 5247 - . Payload: KH-8 no. 16 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1968-09-25 . USAF Sat Cat: 3375 . COSPAR: 1968-074A. Apogee: 404 km (251 mi). Perigee: 125 km (77 mi). Inclination: 106.1000 deg. Period: 89.80 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1968 September 18 - . 21:32 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4A 1048 - . Payload: KH-4A s/n 1048 / Agena D 1647 / OPS 0165. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1968-10-08 . USAF Sat Cat: 3408 . COSPAR: 1968-078A. Apogee: 393 km (244 mi). Perigee: 167 km (103 mi). Inclination: 83.0000 deg. Period: 90.10 min. KH-4A. Film in the forward camera separated and camera failed on mission 1048-2, also the stellar/index camera unit failed..
  • OPS 8595 - . Payload: EHH B13. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1969-09-28 . USAF Sat Cat: 3409 . COSPAR: 1968-078B. Apogee: 514 km (319 mi). Perigee: 500 km (310 mi). Inclination: 83.2000 deg. Period: 94.80 min. Radar monitoring..

1968 November 3 - . 21:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4B 1105 - . Payload: KH-4B s/n 1105 / Agena D 1646 / OPS 1315. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1968-11-23 . USAF Sat Cat: 3531 . COSPAR: 1968-098A. Apogee: 288 km (178 mi). Perigee: 150 km (90 mi). Inclination: 82.2000 deg. Period: 88.90 min. KH-4B. Image quality is variable and displays areas of soft focus and image smear..

1968 November 6 - . 19:10 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 5296 - . Payload: KH-8 no. 17 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1968-11-20 . USAF Sat Cat: 3532 . COSPAR: 1968-099A. Apogee: 390 km (240 mi). Perigee: 130 km (80 mi). Inclination: 106.0000 deg. Period: 89.70 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1968 December 4 - . 19:23 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 6518 - . Payload: KH-8 no. 18 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1968-12-12 . USAF Sat Cat: 3594 . COSPAR: 1968-108A. Apogee: 735 km (456 mi). Perigee: 137 km (85 mi). Inclination: 106.2000 deg. Period: 93.30 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1968 December 12 - . 22:22 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4A 1049 - . Payload: KH-4A s/n 1049 / Agena D 1648 / OPS 4740. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1968-12-28 . USAF Sat Cat: 3604 . COSPAR: 1968-112A. Apogee: 248 km (154 mi). Perigee: 169 km (105 mi). Inclination: 81.0000 deg. Period: 88.70 min. KH-4A. Degraded film.
  • SRV 751 - . Payload: SRV 1049-1. Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A. COSPAR: 1968-112xx. Apogee: 248 km (154 mi). Perigee: 169 km (105 mi). Inclination: 81.0000 deg. Period: 88.70 min.

1969 January 22 - . 19:10 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 7585 - . Payload: KH-8 no. 19 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1969-02-03 . USAF Sat Cat: 3665 . COSPAR: 1969-007A. Apogee: 1,090 km (670 mi). Perigee: 142 km (88 mi). Inclination: 106.2000 deg. Period: 97.00 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1969 February 5 - . 21:59 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4B 1106 - . Payload: KH-4B s/n 1106 / Agena D 1650 / OPS 3890. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1969-02-24 . USAF Sat Cat: 3672 . COSPAR: 1969-010A. Apogee: 275 km (170 mi). Perigee: 147 km (91 mi). Inclination: 81.6000 deg. Period: 88.70 min. KH-4B. The best image quality to date..
  • SRV 801R - . Payload: SRV 1106-1. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4B. COSPAR: 1969-010xx. Apogee: 275 km (170 mi). Perigee: 147 km (91 mi). Inclination: 81.6000 deg. Period: 88.70 min.

1969 March 4 - . 19:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 4248 - . Payload: KH-8 no. 20 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1969-03-18 . USAF Sat Cat: 3772 . COSPAR: 1969-019A. Apogee: 461 km (286 mi). Perigee: 134 km (83 mi). Inclination: 92.0000 deg. Period: 90.50 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1969 March 19 - . 21:38 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4A 1050 - . Payload: KH-4A s/n 1050 / Agena D 1651 / OPS 3722. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1969-03-24 . USAF Sat Cat: 3829 . COSPAR: 1969-026A. Apogee: 252 km (156 mi). Perigee: 165 km (102 mi). Inclination: 82.9000 deg. Period: 88.60 min. KH-4A. Due to abnormal rotational rates after revolution 22, the mission was terminated after a total of three days collecting photography..
  • OPS 2285 - . Payload: EHH B14. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1971-12-06 . USAF Sat Cat: 3830 . COSPAR: 1969-026B. Apogee: 515 km (320 mi). Perigee: 502 km (311 mi). Inclination: 83.1000 deg. Period: 94.70 min. Radar monitoring..

1969 April 15 - . 17:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 5310 - . Payload: KH-8 no. 21 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1969-04-30 . USAF Sat Cat: 3895 . COSPAR: 1969-039A. Apogee: 410 km (250 mi). Perigee: 135 km (83 mi). Inclination: 108.8000 deg. Period: 90.00 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1969 May 2 - . 01:46 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4A 1051 - . Payload: KH-4A s/n 1051 / Agena D 1649 / OPS 1101. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1969-05-23 . USAF Sat Cat: 3914 . COSPAR: 1969-041A. Apogee: 325 km (201 mi). Perigee: 168 km (104 mi). Inclination: 64.9000 deg. Period: 89.50 min. KH-4A. Imagery of both pan camera records is soft and lacks crispness and edge sharpness..
  • OPS 1721 - . Payload: EHH B15. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1970-02-16 . USAF Sat Cat: 3915 . COSPAR: 1969-041B. Apogee: 470 km (290 mi). Perigee: 407 km (252 mi). Inclination: 65.7000 deg. Period: 93.30 min. Radar monitoring..

1969 June 3 - . 16:49 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan IIIB.
  • OPS 1077 - . Payload: KH-8 no. 22 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1969-06-14 . USAF Sat Cat: 3984 . COSPAR: 1969-050A. Apogee: 414 km (257 mi). Perigee: 137 km (85 mi). Inclination: 110.0000 deg. Period: 90.00 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1969 July 24 - . 01:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2H Agena D.
  • KH-4B 1107 - . Payload: KH-4B s/n 1107 / Agena D 1652 / OPS 3654. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1969-08-23 . USAF Sat Cat: 4050 . COSPAR: 1969-063A. Apogee: 203 km (126 mi). Perigee: 182 km (113 mi). Inclination: 74.9000 deg. Period: 88.40 min. KH-4B. Forward camera failed on pass 1 and remained inoperative throughout the rest of the mission..

1969 August 23 - . 16:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 23B.
  • OPS 7807 - . Payload: KH-8 no. 23 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1969-09-07 . USAF Sat Cat: 4078 . COSPAR: 1969-074A. Apogee: 377 km (234 mi). Perigee: 138 km (85 mi). Inclination: 108.1000 deg. Period: 89.60 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1969 September 22 - . 21:11 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2G Agena D.
  • KH-4A 1052 - . Payload: KH-4A s/n 1052 / Agena D 1653 / OPS 3531. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1969-10-12 . USAF Sat Cat: 4102 . COSPAR: 1969-079A. Apogee: 253 km (157 mi). Perigee: 178 km (110 mi). Inclination: 85.0000 deg. Period: 88.80 min. KH-4A. Last of the KH-4A missions, all camera systems operated satisfactorily..
  • OPS 4710 - . Payload: EHH B16. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4A. Decay Date: 1971-05-16 . USAF Sat Cat: 4103 . COSPAR: 1969-079B. Apogee: 496 km (308 mi). Perigee: 490 km (300 mi). Inclination: 85.2000 deg. Period: 94.50 min. Radar monitoring. Last of the KH-4A missions..

1969 October 24 - . 18:10 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 23B.
  • OPS 8455 - . Payload: KH-8 no. 24 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1969-11-08 . USAF Sat Cat: 4186 . COSPAR: 1969-095A. Apogee: 740 km (450 mi). Perigee: 136 km (84 mi). Inclination: 108.0000 deg. Period: 93.40 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1969 December 4 - . 21:37 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2H Agena D.
  • KH-4B 1108 - . Payload: KH-4B s/n 1108 / Agena D 1655 / OPS 6617. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1970-01-10 . USAF Sat Cat: 4264 . COSPAR: 1969-105A. Apogee: 229 km (142 mi). Perigee: 161 km (100 mi). Inclination: 81.4000 deg. Period: 88.40 min. KH-4B. Cameras operated satisfactorily and the mission carried 811 ft of aerial color film added to the end of the film supply..

1970 January 14 - . 18:43 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 23B.
  • OPS 6531 - . Payload: KH-8 no. 25 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1970-02-01 . USAF Sat Cat: 4296 . COSPAR: 1970-002A. Apogee: 383 km (237 mi). Perigee: 134 km (83 mi). Inclination: 110.0000 deg. Period: 89.70 min. The 25th Air Force Titan IIIB/Agena D space booster was launched from Vandenberg AFB. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1970 March 4 - . 22:15 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2H Agena D.
  • KH-4B 1109 - . Payload: KH-4B s/n 1109 / Agena D 1657 / OPS 0440. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1970-03-26 . USAF Sat Cat: 4342 . COSPAR: 1970-016A. Apogee: 257 km (159 mi). Perigee: 167 km (103 mi). Inclination: 88.0000 deg. Period: 88.80 min. KH-4B. Cameras operated satisfactorily but the overall image quality of both the forward and aft records is variable..
  • OPS 3402 - . Payload: EHH B18. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1971-11-10 . USAF Sat Cat: 4343 . COSPAR: 1970-016B. Apogee: 509 km (316 mi). Perigee: 441 km (274 mi). Inclination: 88.1000 deg. Period: 94.10 min. Radar monitoring; may or may not have existed!!!.

1970 April 15 - . 15:52 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 23B.
  • OPS 2863 - . Payload: KH-8 no. 26 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1970-05-06 . USAF Sat Cat: 4375 . COSPAR: 1970-031A. Apogee: 388 km (241 mi). Perigee: 130 km (80 mi). Inclination: 111.0000 deg. Period: 89.70 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1970 May 20 - . 21:35 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2H Agena D.
  • KH-4B 1110 - . Payload: KH-4B s/n 1110 / Agena D 1656 / OPS 4720. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1970-06-17 . USAF Sat Cat: 4405 . COSPAR: 1970-040A. Apogee: 247 km (153 mi). Perigee: 162 km (100 mi). Inclination: 83.0000 deg. Period: 88.60 min. KH-4B. The overall image quality is less than that provided by recent missions and 2,000 feet of S0-349.

1970 June 25 - . 14:50 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 23B.
  • OPS 6820 - . Payload: KH-8 no. 27 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1970-07-06 . USAF Sat Cat: 4422 . COSPAR: 1970-048A. Apogee: 393 km (244 mi). Perigee: 144 km (89 mi). Inclination: 108.9000 deg. Period: 89.80 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1970 July 23 - . 01:25 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2H Agena D.
  • KH-4B 1111 - . Payload: KH-4B s/n 1111 / Agena D 1654 / OPS 4324. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1970-08-19 . USAF Sat Cat: 4477 . COSPAR: 1970-054A. Apogee: 379 km (235 mi). Perigee: 156 km (96 mi). Inclination: 59.9000 deg. Period: 89.80 min. KH-4B. The overall image quality is good..

1970 August 18 - . 14:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 23B.
  • OPS 7874 - . Payload: KH-8 no. 28 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1970-09-03 . USAF Sat Cat: 4492 . COSPAR: 1970-061A. Apogee: 377 km (234 mi). Perigee: 149 km (92 mi). Inclination: 111.1000 deg. Period: 89.80 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1970 October 23 - . 17:40 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 23B.
  • OPS 7568 - . Payload: KH-8 no. 29 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1970-11-11 . USAF Sat Cat: 4596 . COSPAR: 1970-090A. Apogee: 396 km (246 mi). Perigee: 135 km (83 mi). Inclination: 111.1000 deg. Period: 89.80 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1970 November 18 - . 21:29 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2H Agena D.
  • KH-4B 1112 - . Payload: KH-4B s/n 1112 / Agena D 1658 / OPS 4992. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1970-12-11 . USAF Sat Cat: 4721 . COSPAR: 1970-098A. Apogee: 227 km (141 mi). Perigee: 180 km (110 mi). Inclination: 82.9000 deg. Period: 88.50 min. KH-4B. The forward camera failed on pass 104 and remained inoperative throughout the rest of the mission..
  • OPS 6829 - . Payload: EHH B20. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1977-09-14 . USAF Sat Cat: 4722 . COSPAR: 1970-098B. Apogee: 505 km (313 mi). Perigee: 493 km (306 mi). Inclination: 83.1000 deg. Period: 94.60 min. Radar monitoring..

1971 January 21 - . 18:28 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 23B.
  • OPS 7776 - . Payload: KH-8 no. 30 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1971-02-09 . USAF Sat Cat: 4874 . COSPAR: 1971-005A. Apogee: 418 km (259 mi). Perigee: 139 km (86 mi). Inclination: 110.9000 deg. Period: 90.10 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1971 February 17 - . 20:04 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2H Agena D. FAILURE: Failure. Failed Stage: U.
  • KH-4B 1113 - . Payload: KH-4B s/n 1113. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1971-02-17 .

    KH-4B. The launch vehicle had a very cold boattail due to a hose discovered to be leaking away warming air to the boattail. The boattail was colder than usual, below freezing. Based on earlier tests of the Thor for just that condition, as relayed by Ed Dierdorf, Thor chief engineer at the time, the temp low was of no concern.

    The only problem was that those tests were made with a Thor that carried a Rocketdyne engine lubricated with "lube oil". The Thor being launched used a fuel additive, "Orinite" (like STP "super snot"). The technician that pumped the Orinite into its cannister later stated, "It wasn't for lack of orinite. I put it in just like the procedure said, and I could feel when it was full (with the hand pump). To make sure, I gave it another slug."

    That "other slug" cracked the output valve that was only supposed to be cracked by turbopump output pressure. When it cracked the output valve a bit of the "honey" squirted down the tube toward engine bearing jets. This line had a low spot in it by design. The Orinite settled there. When it was chilled by the low temp air at lox loading, the Orinite formed a plug.

    Unaware of this chain of circumstances, Launch Director Philip Payne made the decision to launch. The rocket (carrying Agena D and payload) flew for 18 seconds, then wiped out its gears, causing the turbine to overspeed and shed its vanes. These punctured various parts in the boattail like machine gun bullets. With loss of power, the rocket fell not far from the launch pad into Bear Creek canyon.

    The final cause was therefore found to be loss of engine lubrication at startup.

  • SRV 825 - . Payload: SRV 1113-1. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4B.
  • SRV 826 - . Payload: SRV 1113-2. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4B.

1971 March 24 - . 21:05 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2H Agena D.
  • KH-4B 1114 - . Payload: KH-4B s/n 1114 / Agena D 1660 / OPS 5300. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1971-04-12 . USAF Sat Cat: 5059 . COSPAR: 1971-022A. Apogee: 245 km (152 mi). Perigee: 156 km (96 mi). Inclination: 81.5000 deg. Period: 88.40 min. KH-4B. The overall image quality is good and comparable to the best of past missions. On-board program failed.

1971 April 22 - . 15:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 23B.
  • OPS 7899 - . Payload: KH-8 no. 31 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1971-05-13 . USAF Sat Cat: 5171 . COSPAR: 1971-033A. Apogee: 403 km (250 mi). Perigee: 132 km (82 mi). Inclination: 110.6000 deg. Period: 89.80 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1971 August 12 - . 15:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 8607 - . Payload: KH-8 no. 32 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1971-09-03 . USAF Sat Cat: 5409 . COSPAR: 1971-070A. Apogee: 424 km (263 mi). Perigee: 137 km (85 mi). Inclination: 111.0000 deg. Period: 90.10 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1971 September 10 - . 21:33 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2H Agena D.
  • KH-4B 1115 - . Payload: KH-4B s/n 1115 / Agena D 1662 / OPS 5454. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1971-10-05 . USAF Sat Cat: 5468 . COSPAR: 1971-076A. Apogee: 234 km (145 mi). Perigee: 157 km (97 mi). Inclination: 74.9000 deg. Period: 88.30 min. KH-4B. Overall image quality is good..
  • OPS 7681 - . Payload: EHH B21. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1976-02-03 . USAF Sat Cat: 5469 . COSPAR: 1971-076B. Apogee: 516 km (320 mi). Perigee: 489 km (303 mi). Inclination: 75.0000 deg. Period: 94.70 min. Radar monitoring..

1971 October 23 - . 17:16 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 7616 - . Payload: KH-8 no. 33 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1971-11-17 . USAF Sat Cat: 5575 . COSPAR: 1971-092A. Apogee: 369 km (229 mi). Perigee: 135 km (83 mi). Inclination: 110.9000 deg. Period: 89.50 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • SRV-2 - . Payload: SRV-2 / OPS 7616 DEB. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1971-11-17 . USAF Sat Cat: 5606 . COSPAR: 1971-092B. Apogee: 330 km (200 mi). Perigee: 93 km (57 mi). Inclination: 110.9000 deg. Period: 88.73 min.

1972 March 17 - . 17:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 1678 - . Payload: KH-8 no. 34 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1972-04-11 . USAF Sat Cat: 5888 . COSPAR: 1972-016A. Apogee: 409 km (254 mi). Perigee: 131 km (81 mi). Inclination: 111.0000 deg. Period: 89.90 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A)..

1972 April 19 - . 21:43 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2H Agena D.
  • KH-4B 1116 - . Payload: KH-4B s/n 1116 / Agena D 1661 / OPS 5640. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1972-05-12 . USAF Sat Cat: 6003 . COSPAR: 1972-032A. Apogee: 276 km (171 mi). Perigee: 154 km (95 mi). Inclination: 81.0000 deg. Period: 88.80 min. KH-4B. Very successful mission and image quality was good..

1972 May 20 - . 15:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B. FAILURE: Failure. Failed Stage: U.
  • OPS 6574 - . Payload: KH-8 no. 35 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8.
  • SRV-2 - . Payload: SRV-2. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-8.
  • SRV-1 - . Payload: SRV-1. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-8.

1972 May 25 - . 18:41 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3W. LV Family: Thor. Launch Vehicle: Thorad SLV-2H Agena D.
  • KH-4B 1117 - . Payload: KH-4B s/n 1117 / Agena D 1663 / OPS 6371. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: CIA, NRO. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-4B. Decay Date: 1972-06-04 . USAF Sat Cat: 6037 . COSPAR: 1972-039A. Apogee: 305 km (189 mi). Perigee: 158 km (98 mi). Inclination: 96.3000 deg. Period: 89.20 min. KH-4B. Last KH-4B mission. Very successful mission, image quality was good. Final CORONA mission..

1972 September 1 - . 17:44 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 8888 - . Payload: KH-8 no. 36 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1972-09-30 . USAF Sat Cat: 6172 . COSPAR: 1972-068A. Apogee: 381 km (236 mi). Perigee: 142 km (88 mi). Inclination: 110.4000 deg. Period: 89.70 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1972 December 21 - . 17:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 3978 - . Payload: KH-8 no. 37 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1973-01-23 . USAF Sat Cat: 6321 . COSPAR: 1972-103A. Apogee: 378 km (234 mi). Perigee: 139 km (86 mi). Inclination: 110.5000 deg. Period: 89.70 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1973 May 16 - . 16:40 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 2093 - . Payload: KH-8 no. 38 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1973-06-13 . USAF Sat Cat: 6640 . COSPAR: 1973-028A. Apogee: 352 km (218 mi). Perigee: 136 km (84 mi). Inclination: 110.5000 deg. Period: 89.40 min. The 40th Titan IIIB/Agena D was launched from Vandenberg AFB by the Space and Missile Test Center's 6595th Space Test Group. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1973 June 26 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B. FAILURE: Agena upper stage failed to orbit.. Failed Stage: U.
  • OPS 4018 - . Payload: KH-8 no. 39 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1973-06-26 .
  • SRV-2 - . Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-8.
  • SRV-1 - . Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: USAF. Spacecraft Bus: WS-117. Spacecraft: KH-8.

1973 September 27 - . 17:15 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 6275 - . Payload: KH-8 no. 40 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1973-10-29 . USAF Sat Cat: 6837 . COSPAR: 1973-068A. Apogee: 385 km (239 mi). Perigee: 131 km (81 mi). Inclination: 110.5000 deg. Period: 89.70 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1974 February 13 - . 18:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 6889 - . Payload: KH-8 no. 41 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1974-03-17 . USAF Sat Cat: 7121 . COSPAR: 1974-007A. Apogee: 396 km (246 mi). Perigee: 135 km (83 mi). Inclination: 110.4000 deg. Period: 89.90 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1974 June 6 - . 16:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 1776 - . Payload: KH-8 no. 42 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1974-07-23 . USAF Sat Cat: 7330 . COSPAR: 1974-042A. Apogee: 394 km (244 mi). Perigee: 136 km (84 mi). Inclination: 110.5000 deg. Period: 89.80 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1974 August 14 - . 15:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 3004 - . Payload: KH-8 no. 43 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1974-09-29 . USAF Sat Cat: 7416 . COSPAR: 1974-065A. Apogee: 402 km (249 mi). Perigee: 135 km (83 mi). Inclination: 110.5000 deg. Period: 89.90 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1975 April 18 - . 16:48 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 4883 - . Payload: KH-8 no. 44 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1975-06-05 . USAF Sat Cat: 7747 . COSPAR: 1975-032A. Apogee: 398 km (247 mi). Perigee: 133 km (82 mi). Inclination: 110.5000 deg. Period: 89.80 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1975 October 9 - . 19:15 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 5499 - . Payload: KH-8 no. 45 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1975-11-30 . USAF Sat Cat: 8360 . COSPAR: 1975-098A. Apogee: 274 km (170 mi). Perigee: 145 km (90 mi). Inclination: 96.4000 deg. Period: 88.60 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1976 March 22 - . 18:14 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 7600 - . Payload: KH-8 no. 46 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1976-05-18 . USAF Sat Cat: 8770 . COSPAR: 1976-027A. Apogee: 347 km (215 mi). Perigee: 125 km (77 mi). Inclination: 96.4000 deg. Period: 89.30 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1976 September 15 - . 18:50 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 8533 - . Payload: KH-8 no. 47 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1976-11-05 . USAF Sat Cat: 9426 . COSPAR: 1976-094A. Apogee: 337 km (209 mi). Perigee: 142 km (88 mi). Inclination: 96.4000 deg. Period: 89.20 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1977 March 13 - . 18:41 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 4915 - . Payload: KH-8 no. 48 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1977-05-26 . USAF Sat Cat: 9863 . COSPAR: 1977-019A. Apogee: 329 km (204 mi). Perigee: 141 km (87 mi). Inclination: 96.4000 deg. Period: 89.10 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1977 September 23 - . 18:34 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 7471 - . Payload: KH-8 no. 49 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1977-12-08 . USAF Sat Cat: 10374 . COSPAR: 1977-094A. Apogee: 335 km (208 mi). Perigee: 134 km (83 mi). Inclination: 96.5000 deg. Period: 89.10 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1979 May 28 - . 18:14 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 7164 - . Payload: KH-8 no. 50 / Agena D. Mass: 4,000 kg (8,800 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1979-08-26 . USAF Sat Cat: 11372 . COSPAR: 1979-044A. Apogee: 285 km (177 mi). Perigee: 131 km (81 mi). Inclination: 96.4000 deg. Period: 88.70 min. KH-8 type satellite. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1981 February 28 - . 19:15 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 1166 - . Payload: KH-8 no. 51 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1981-06-20 . USAF Sat Cat: 12315 . COSPAR: 1981-019A. Apogee: 336 km (208 mi). Perigee: 138 km (85 mi). Inclination: 96.4000 deg. Period: 89.30 min. KH-8 type satellite. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). .

1982 January 21 - . 19:36 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 2849 - . Payload: KH-8 no. 52 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1982-04-30 . USAF Sat Cat: 13040 . COSPAR: 1982-006A. Apogee: 527 km (327 mi). Perigee: 137 km (85 mi). Inclination: 97.3000 deg. Period: 91.20 min. Possible test of KH-12 systems. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C)..

1983 April 15 - . 18:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 2925 - . Payload: KH-8 no. 53 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1983-08-21 . USAF Sat Cat: 14001 . COSPAR: 1983-032A. Apogee: 305 km (189 mi). Perigee: 131 km (81 mi). Inclination: 96.5000 deg. Period: 88.90 min. KH-8 type satellite. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). .

1984 April 17 - . 18:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4W. LV Family: Titan. Launch Vehicle: Titan 24B.
  • OPS 8424 - . Payload: KH-8 no. 54 / Agena D. Mass: 3,000 kg (6,600 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Military surveillance satellite. Spacecraft Bus: WS-117. Spacecraft: KH-8. Decay Date: 1984-08-13 . USAF Sat Cat: 14935 . COSPAR: 1984-039A. Apogee: 311 km (193 mi). Perigee: 127 km (78 mi). Inclination: 96.4000 deg. Period: 88.90 min. KH-8 type satellite. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). .


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