Encyclopedia Astronautica
Vandenberg SLC1W


Delta launch complex. Originally a Thor 75 SMS launch pad. Upgraded to a space launch complex in 1966.

Longitude: -120.6303 deg.
Latitude: 34.7571 deg.
First Launch: 1959.01.21.
Last Launch: 1971.12.14.
Number: 56 .

More... - Chronology...


Associated Spacecraft
  • KH-1 American military surveillance satellite. 22 launches, 1959.01.21 (Thor Agena test) to 1960.09.13 (Discoverer 15). First US film reconnaissance satellite, and first polar orbiting satellite. More...
  • KH-2 American military surveillance satellite. 10 launches, 1960.10.26 (SRV 506) to 1961.08.04 (SRV 512). Early US reconnaissance satellite. Carried one 'C-Prime' panoramic camera, with a focal length of 61 cm and a ground resolution of 9 m. More...
  • KH-5 American military surveillance satellite. 16 launches, 1961.02.17 (Discoverer 20) to 1964.08.21 (KH-5 9066A). US mapping satellite. Carried one frame camera, with a focal length of 76 mm, and a ground resolution of 140 m. More...
  • KH-3 American military surveillance satellite. 12 launches, 1961.08.30 (Discoverer 29) to 1962.01.13 (SRV 571). 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. More...
  • Oscar International series of amateur radio communications satellites. Operational, first launch 1961.12.12. Launched in a variety of configurations and by many nations. More...
  • SURCAL American military target satellite. 15 launches, 1962.01.24 (Surcal) to 1969.09.30 (Surcal). More...
  • Ferret American military naval signals reconnaisance satellite. 19 launches, 1962.02.21 (Ferret 1) to 1971.07.16 (OPS 8373). More...
  • KH-4 American military surveillance satellite. 31 launches, 1962.02.27 (Discoverer 38) to 1963.12.21 (KH-4 9062). Early US reconnaissance satellite. Carried two 'Mural' panoramic cameras, with a focal length of 61 cm, and a ground resolution of 7.6 m. More...
  • ERS American earth magnetosphere satellite. 7 launches, 1962.09.17 (TRS) to 1967.04.28. Environmental Research Satellites were especially designed for piggyback launching from large primary mission vehicles. More...
  • NRL ELINT American military naval signals reconnaisance satellite. 6 launches, 1962.12.13 (Black Sphere) to 1969.09.30 (Surcal). NRL ELINT satellite. More...
  • SSF American military naval signals reconnaisance satellite. 54 launches, 1963.03.18 (P-11 No. 1) to 1989.08.08 (USA 41). More...
  • KH-6 American military surveillance satellite. 3 launches, 1963.03.18 (KH-6 8001) to 1963.07.31 (KH 4A-07). US reconnaissance satellite, lashed together to meet an emergency requirement for close-up imaging of a suspected Soviet ICBM site near Tallinn. More...
  • P 11 American technology satellite. One launch, 1963.03.18, P-11. More...
  • KH-4A American military surveillance satellite. 70 launches, 1963.08.25 (KH-4A 1001) to 1969.09.22 (SRV 743R). 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. More...
  • AFP-43 American military technology satellite. 4 launches, 1964.01.19 (OPS 3367A) to 1964.06.18 (OPS 4467B). Space craft engaged in investigation of spaceflight techniques and technology. More...
  • Tempsat American military target satellite. 2 launches, 1965.08.13 (Tempsat 1) and 1969.09.30 (Tempsat 2). Surveillance Calibration; black 14 inch diameter. sphere. More...
  • Timation American navigation technology satellite. 2 launches, 1967.05.31 (Timation 1) and 1969.09.30 (Timation 2). More...
  • KH-4B American military surveillance satellite. 24 launches, 1967.09.15 (KH-4B 1101) to 1972.05.25 (KH-4B 1117). 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. More...
  • SOICAL American military target satellite. 2 launches, 1969.09.30 (SOICAL Cone) and (SOICAL Cylinder). Space craft engaged in investigation of spaceflight techniques and technology. More...
  • ASTEX American technology satellite. One launch, 1971.10.17. Space Test Program; technology experiments. More...
  • NOSS American military naval signals reconnaisance satellite. 22 launches, 1971.12.14 (OPS 7898 P/L 1) to 1993.08.02 (TLD). Ocean surveillance; aka White Cloud type spacecraft; Navy Ocean Surveillance Satellite; PARCAE. More...

Associated Launch Vehicles
  • Thor Agena A American orbital launch vehicle. Two stage vehicle consisting of 1 x Thor DM-18A + 1 x Agena A More...
  • Thor Agena B American orbital launch vehicle. Two stage vehicle consisting of 1 x Thor DM-21 + 1 x Agena B More...
  • Thorad Agena D SLV-2H Thor Agena upgraded with Long Tank Thor stage. Variant with straight tank from Delta was Thorad (Long Tank Augmented Thrust Thor Delta) More...

Associated Launch Sites
  • Vandenberg Vandenberg Air Force Base is located on the Central Coast of California about 240 km northwest of Los Angeles. It is used for launches of unmanned government and commercial satellites into polar orbit and intercontinental ballistic missile test launches toward the Kwajalein Atoll. More...

Vandenberg SLC1W Chronology


1959 January 21 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena A. LV Configuration: Thor Agena A 160. FAILURE: Launch vehicle failure.. Failed Stage: U.
  • Thor Agena test - . Nation: USA. Agency: USAF. Spacecraft: KH-1. COSPAR: F590121A. Summary: First flight test of Thor-Agena for KH program..

1959 February 28 - . 21:49 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena A. LV Configuration: Thor Agena A 163 / Agena A 1022.
  • 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: 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. Summary: First polar orbiting satellite; KH-1 prototype; did not carry camera or film capsule..

1959 April 13 - . 21:18 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena A. LV Configuration: Thor Agena A 170 / Agena A 1018.
  • 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: 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. 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: Delta. Launch Vehicle: Thor Agena A. LV Configuration: Thor Agena A 174 / Agena A 1020. FAILURE: No telemetry after Agena ignition.. Failed Stage: 2.
  • 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: KH-1. Decay Date: 1959-06-03 . COSPAR: F590603A. Summary: KH-1 prototype; did not carry camera; film capsule recovery failed..
  • SRV - . Nation: USA. Agency: USAF. Spacecraft: KH-1. COSPAR: F590603B.

1959 August 13 - . 19:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena A. LV Configuration: Thor Agena A 192 / Agena A 1029.
  • 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: 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. Summary: 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. Nation: USA. Agency: USAF. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: 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 November 7 - . 20:28 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena A. LV Configuration: Thor Agena A 206 / Agena A 1051.
  • 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: 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. Summary: KH-1; 1st generation low resolution photo surveillance; satellite tumbled; film capsule not recovered. Mission failed. Failed to achieve orbit..

1960 February 4 - . 18:51 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena A. LV Configuration: Thor Agena A 218 / Agena A 1052. 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: KH-1. Decay Date: 1960-02-04 . COSPAR: F600204A. Summary: KH-1; 1st generation low resolution photo surveillance. Mission failed..
  • SRV 113 - . Nation: USA. Agency: USAF. Spacecraft: KH-1. COSPAR: F600204B.

1960 June 29 - . 22:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena A. LV Configuration: Thor Agena A 160 / Agena A 1053. 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: KH-1. Decay Date: 1960-06-29 . COSPAR: F600629A. Summary: KH-1 prototype; designed to test capsule recovery system; did not carry camera..
  • SRV - . Nation: USA. Agency: USAF. Spacecraft: KH-1. COSPAR: F600629B.

1960 August 18 - . 19:57 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena A. LV Configuration: Thor Agena A 237 / Agena A 1056.
  • 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: 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. Summary: KH-1; film capsule recovered 1.2 days later; 1st successful photosurveillance mission. First successful mission. Cameras operated satisfactorily..

1960 October 26 - . 20:26 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 253 / Agena B 1061. 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: KH-2. Decay Date: 1960-10-26 . COSPAR: F601026A. Summary: KH-1; mission failed..
  • SRV 506 - . Nation: USA. Agency: USAF. Spacecraft: KH-2. COSPAR: F601026B.

1960 December 7 - . 20:20 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 296 / Agena B 1103.
  • 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: 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. Summary: KH-2; film capsule recovered 3.1 days later. First successful mission employing KH-2 camera system..

1961 February 17 - . 20:25 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 298.
  • Discoverer 20 - . Payload: KH-5 s/n 9014A / Agena B 1104. Mass: 1,110 kg (2,440 lb). Nation: USA. Agency: USN. Class: Surveillance. Type: Military surveillance satellite. Spacecraft: KH-5. Decay Date: 1962-07-28 . USAF Sat Cat: 83 . COSPAR: 1961-Epsilon-1. Apogee: 491 km (305 mi). Perigee: 277 km (172 mi). Inclination: 80.8000 deg. Period: 92.30 min. Summary: KH-5; film capsule not ejected. Mission failed. Program malfunctioned and capsule did not reenter. First attempted ARGON mission. Officially: Spacecraft Engaged in investigation of spaceflight techniques and technology (US Cat A)..
  • SRV 520 - . Nation: USA. Agency: USAF. 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 March 30 - . 20:34 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 300 / Agena B 1105. 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: KH-2. Decay Date: 1961-03-30 . COSPAR: F610330A. Summary: KH-2; Mission failed..
  • SRV 509 - . Nation: USA. Agency: USAF. Spacecraft: KH-2. COSPAR: F610330B.

1961 June 8 - . 21:16 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 302 / Agena B 1108. 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: KH-5. Decay Date: 1961-06-08 . COSPAR: F610608A. Summary: KH-5. Mission failed..
  • SRV 541 - . Nation: USA. Agency: USAF. Spacecraft: KH-5. COSPAR: F610608B.

1961 July 21 - . 22:35 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 322 / Agena B 1110. 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: KH-5. Decay Date: 1961-07-21 . COSPAR: F610721A. Summary: KH-5; destroyed by range safety. Mission failed..
  • SRV 524 - . Nation: USA. Agency: USAF. Spacecraft: KH-5. COSPAR: F610721B.

1961 August 30 - . 20:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 323 / Agena B 1112.
  • 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: 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. Summary: KH-3; film capsule recovered 2.1 days later. First use of KH-3 camera system. All frames out of focus..

1961 October 13 - . 19:22 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 328 / Agena B 1115.
  • 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: 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. Summary: KH-3; film capsule recovered 1.1 days later. Capsule recovered on orbit 18. 96% of film out of focus..

1961 November 15 - . 21:23 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 326 / Agena B 1118.
  • 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: 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. Summary: KH-3; film capsule recovered 1.1 days later. All cameras operated satisfactorily. Grainy emulsion noted..

1961 December 12 - . 20:40 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 325 / Agena B 1119.
  • 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: 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. Summary: KH-3; film capsule recovered 4.1 days later. Best mission to date..
  • Oscar 1 - . Mass: 5.00 kg (11.00 lb). Nation: USA. Agency: USAF. Program: Oscar. Class: Communications. Type: Amateur radio communications satellite. Spacecraft: Oscar. Decay Date: 1962-01-31 . USAF Sat Cat: 214 . COSPAR: 1961-A-Kappa-2. Apogee: 474 km (294 mi). Perigee: 245 km (152 mi). Inclination: 81.2000 deg. Period: 91.80 min. The first Oscar Phase I amateur satellite was launched piggyback with Discover 36. A group of enthusiasts in California formed Project OSCAR and persuaded the United States Air Force to replace ballast on the Agena upper stage with the 4.5 kg OSCAR I package. The satellite was box shaped with a single monopole antenna and battery powered. The 140 mW transmitter onboard discharged its batteries after three weeks. 570 Amateurs in 28 countries reported receiving its simple 'HI-HI' morse code signals on the VHF 2 meter band (144.983 MHz) until January 1, 1962. The speed of the HI-HI message was controlled by a temperature sensor inside the spacecraft. OSCAR I re-entered the atmosphere January 31, 1962 after 312 revolutions. Additional Details: here....

1962 January 13 - . 21:41 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 327 / Agena B 1120. 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: KH-3. Decay Date: 1962-01-13 . COSPAR: F620113A. Summary: KH-3. Mission failed. Last attempted flight of KH-3 series..
  • SRV 571 - . Nation: USA. Agency: USAF. Spacecraft: KH-3. COSPAR: F620113B.

1962 February 27 - . 19:39 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 241 / Agena B 1123.
  • 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: 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. Summary: First mission of the KH-4 series. Much of film slightly out of focus.. Capsule recovered 4.1 days later..

1962 April 29 - . 00:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 333 / Agena B 1125.
  • 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: 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. Summary: KH-4. Mission failed. Parachute ejector squibs holding parachute container cover failed to fire. No recovery..

1962 June 2 - . 00:31 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 335 / Agena B 1127.
  • 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: 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. Summary: KH-4. Mission failed. During air catch, chute tore loose. Capsule sank..
  • Oscar 2 - . Mass: 10 kg (22 lb). Nation: USA. Agency: USAF. Program: Oscar. Class: Communications. Type: Amateur radio communications satellite. Spacecraft: Oscar. Decay Date: 1962-06-21 . USAF Sat Cat: 305 . COSPAR: 1962-Chi-2. Apogee: 339 km (210 mi). Perigee: 188 km (116 mi). Inclination: 74.2000 deg. Period: 89.80 min. OSCAR II was launched piggyback with a United States Air Force satellite. OSCAR II was very similar to OSCAR I. Differences included (1) changing the surface thermal coatings to achieve a cooler internal spacecraft environment, (2) modifying the sensing system so the satellite temperature could be measured accurately as the batteries decayed, and (3) lowering the transmitter power output to 100 mW to extend the life of the onboard battery. OSCAR II lasted 18 days ceasing operation on June 20, 1962 and re-entered June 21, 1962.

1962 June 23 - . 00:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 339 / Agena B 1129.
  • 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: 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. Summary: KH-4. Corona static occurs on some film..

1962 July 28 - . 00:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 347 / Agena B 1131.
  • 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: 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. Summary: KH-4; film capsule recovered 4.1 days later. No filters on slave horizon cameras. Heavy corona and radiation fog..

1962 September 17 - . 23:46 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 350 / Agena B 1133.
  • 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: 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. Summary: KH-4; film capsule recovered 1.1 days later; ERS-2 subsatellite failed to deploy. Capping shutter malfunction, slight corona and radiation fog..
  • TRS - . Payload: ERS 2. Nation: USA. Agency: USAF. Class: Earth. Type: Magnetosphere satellite. Spacecraft: ERS. COSPAR: 1962-A-Chi-xx.

1962 October 9 - . 18:35 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 352 / Agena B 1134.
  • 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: 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. Summary: 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 - . Nation: USA. Agency: USAF. Spacecraft: KH-5. COSPAR: 1962-B-Epsilon-x.

1962 November 5 - . 22:04 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 356 / Agena B 1136.
  • 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: 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. Summary: KH-4; film capsule; film capsule recovered 4.1 days later. Camera door malfunctioned, flare degraded 15% of film..
  • SRV 599 - . Nation: USA. Agency: USAF. Spacecraft: KH-4. COSPAR: 1962-B-Omicron-x.

1962 November 24 - . 22:01 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena B. LV Configuration: Thor Agena B 367 / Agena B 1135.
  • 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: 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. Summary: KH-4. Some film exposed through base..

1963 March 18 - . 21:13 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 360 / Agena D 1164 (No solids). 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: KH-6. Decay Date: 1963-03-18 . COSPAR: F630318A. Summary: First launch of KH-6. Mission failed..
  • P-11 - . Payload: P-11. Nation: USA. Agency: USAF. Spacecraft: P 11. COSPAR: F630318C.
  • P-11 No. 1 - . Payload: P-11 No. 1. Mass: 80 kg (176 lb). Nation: USA. Agency: USAF. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: SSF. Decay Date: 1963-03-18 . COSPAR: F630318B. Summary: Ferret subsatellite aboard first launch of KH-6. Mission failed..

1963 June 12 - . 23:58 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 362 / Agena D 1161.
  • KH-4 9054 - . Payload: KH-4 s/n 9054 / Agena D 1161. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4. Some imagery seriously affected by corona..

1963 August 25 - . 00:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 377 / Agena D 1162.
  • KH-4A 1001 - . Payload: KH-4A s/n 1001 / Agena D 1162. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4A. First mission of KH-4A. Some film was fogged. Two buckets but 1001-2 was never recovered..

1963 October 29 - . 21:19 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 386 / Agena D 1601.
  • KH-5 9059A - . Payload: KH-5 s/n 9059A/Agena D 1601. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: 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)..
  • Hitch Hiker 2 - . Payload: P-11 s/n A3. Mass: 80 kg (176 lb). Nation: USA. Agency: NRO; USAF. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: SSF. Decay Date: 1965-05-23 . USAF Sat Cat: 682 . COSPAR: 1963-042B. Apogee: 581 km (361 mi). Perigee: 288 km (178 mi). Inclination: 90.0000 deg. Period: 93.30 min. Summary: Radar monitoring..

1964 February 15 - . 21:38 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 389 / Agena D 1174.
  • KH-4A 1004 - . Payload: KH-4A s/n 1004 / Agena D 1174 / OPS 3444. Mass: 1,590 kg (3,500 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4A. Main cameras operated satisfactorily. Minor degradations due to static and light leaks..

1964 April 27 - . 23:23 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 395 / Agena D 1604.
  • KH-4A 1005 - . Payload: KH-4A s/n 1005 / Agena D 1604 / OPS 2921. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4A. Mission failed. Recovery vehicle impacted in Venezuela..

1964 June 18 - . 04:56 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2. LV Configuration: Thor SLV-2 Agena D 407 / Agena D 2304.
  • OPS 4467A - . Payload: DAPP / OPS 4467 A. Mass: 130 kg (280 lb). Nation: USA. Agency: USAF. Class: Technology. Type: Military technology satellite. Spacecraft: AFP-43. USAF Sat Cat: 812 . COSPAR: 1964-031A. Apogee: 820 km (500 mi). Perigee: 812 km (504 mi). Inclination: 99.8000 deg. Period: 101.20 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • OPS 4467B - . Payload: DAPP / OPS 4467 B. Mass: 130 kg (280 lb). Nation: USA. Agency: USAF. Class: Technology. Type: Military technology satellite. Spacecraft: AFP-43. USAF Sat Cat: 813 . COSPAR: 1964-031B. Apogee: 822 km (510 mi). Perigee: 814 km (505 mi). Inclination: 99.8000 deg. Period: 101.30 min.

1964 August 5 - . 23:15 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 413 / Agena D 1605.
  • KH-4A 1009 - . Payload: KH-4A s/n 1009 / Agena D 1605 / OPS 3042. Mass: 1,540 kg (3,390 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4A. Cameras operated successfully..

1964 October 5 - . 21:50 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 421 / Agena D SS-01A 1170.
  • KH-4A 1011 - . Payload: KH-4A s/n 1011 / Agena D 1170 / OPS 3333. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: 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 November 2 - . 21:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 420 / Agena D SS-01A 1173.
  • 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: 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. Summary: 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 December 19 - . 21:10 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 424 / Agena D SS-01A 1607.
  • KH-4A 1015 - . Payload: KH-4A s/n 1015 / Agena D 1607 / OPS 3358. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: 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..

1965 March 25 - . 21:11 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 429 / Agena D SS-01B 1612.
  • KH-4A 1018 - . Payload: KH-4A s/n 1018 / Agena D 1612 / OPS 4803. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4A. Cameras operated successfully. First KH-4A reconnaissance system to be launched into a retrograde orbit..

1965 May 18 - . 18:02 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 438 / Agena D SS-01B 1615.
  • KH-4A 1021 - . Payload: KH-4A s/n 1021 / Agena D 1615 / OPS 8431. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4A. Aft camera ceased operation on pass 102..

1965 December 24 - . 21:06 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 451 / Agena D SS-01B 1610.
  • KH-4A 1028 - . Payload: KH-4A s/n 1028 / Agena D 1610 / OPS 4639. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4A. Cameras operated satisfactorily..

1966 March 9 - . 22:02 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thor Agena D SLV-2A/D. LV Configuration: Thor SLV-2A Agena D 452 / Agena D SS-01B 1622.
  • KH-4A 1030 - . Payload: KH-4A s/n 1030 / Agena D 1622 / OPS 3488. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4A. All cameras operated satisfactorily..

1966 August 9 - . 20:46 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thorad Agena D SLV-2G. LV Configuration: Thorad SLV-2G Agena D 506 / Agena D SS-01B 1631.
  • KH-4A 1036 - . Payload: KH-4A s/n 1036 / Agena D 1631 / OPS 1545. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4A. All cameras operated satisfactorily..

1966 November 8 - . 19:53 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thorad Agena D SLV-2G. LV Configuration: Thorad SLV-2G Agena D 507 / Agena D SS-01B 1632.
  • KH-4A 1037 - . Payload: KH-4A s/n 1037 / Agena D 1632 / OPS 1866. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4A. Second pan geometry mission. Higher than normal base plus fog encountered on both main camera records..

1967 June 16 - . 21:35 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thorad Agena D SLV-2G. LV Configuration: Thorad SLV-2G Agena D 509 / Agena D SS-01B 1633.
  • KH-4A 1042 - . Payload: KH-4A s/n 1042 / Agena D 1633 / OPS 3559. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4A. Small out-of-focus area in forward camera of 1042-1..
  • SRV 725 - . Payload: SRV 1042-1 / OPS 1873. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO; USAF. 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. Summary: Radar monitoring..
  • OPS 1873 - . Payload: EHH B8. Nation: USA. Agency: USAF. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: SSF. Decay Date: 1968-10-22 . USAF Sat Cat: 2851 . COSPAR: 1967-062xx. Apogee: 197 km (122 mi). Perigee: 182 km (113 mi). Inclination: 80.2000 deg. Period: 88.30 min.

1967 September 15 - . 19:41 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thorad Agena D SLV-2G. LV Configuration: Thorad SLV-2G Agena D 512 / Agena D 1641.
  • KH-4B 1101 - . Payload: KH-4B s/n 1101 / Agena D 1641 / OPS 5089. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4B. First mission of the KH-4B series. Best film to date..

1967 December 9 - . 22:26 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thorad Agena D SLV-2G. LV Configuration: Thorad SLV-2G Agena D 514 / Agena D 1642.
  • KH-4B 1102 - . Payload: KH-4B s/n 1102 / Agena D 1642 / OPS 1001. Mass: 2,000 kg (4,400 lb). Nation: USA. Agency: NRO; CIA. Class: Surveillance. Type: Military surveillance satellite. 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. Summary: KH-4B. Noticeable image smear for forward camera, but best imagery to date..

1968 October 5 - . 11:16 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thorad Agena D SLV-2G. LV Configuration: Thorad SLV-2G Agena D 521 / Agena D 2734.
  • OPS 0964 - . Payload: Ferret 13 / Agena D 2734. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; USAF. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: Ferret. Decay Date: 1971-03-26 . USAF Sat Cat: 3472 . COSPAR: 1968-086A. Apogee: 511 km (317 mi). Perigee: 483 km (300 mi). Inclination: 75.0000 deg. Period: 94.60 min.

1969 July 31 - . 10:19 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thorad Agena D SLV-2G. LV Configuration: Thorad SLV-2G Agena D 523 / Agena D 2735.
  • OPS 8285 - . Payload: Ferret 14 / Agena D 2735. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; USAF. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: Ferret. Decay Date: 1973-01-04 . USAF Sat Cat: 4054 . COSPAR: 1969-065A. Apogee: 536 km (333 mi). Perigee: 465 km (288 mi). Inclination: 75.0000 deg. Period: 94.60 min.

1969 September 30 - . 13:40 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thorad Agena D SLV-2G. LV Configuration: Thorad SLV-2G Agena D 525.
  • OPS 1807 - . Payload: EHH B17. Mass: 60 kg (132 lb). Nation: USA. Agency: NRO; USAF. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: SSF. Decay Date: 1970-10-30 . USAF Sat Cat: 4111 . COSPAR: 1969-082A. Apogee: 484 km (300 mi). Perigee: 446 km (277 mi). Inclination: 69.6000 deg. Period: 93.90 min.
  • SOICAL Cylinder - . Payload: S69-4 Cylinder. Nation: USA. Agency: NRL. Class: Military. Type: Radar calibration target. Spacecraft: SOICAL. USAF Sat Cat: 4166 . COSPAR: 1969-082J. Apogee: 812 km (504 mi). Perigee: 791 km (491 mi). Inclination: 70.0000 deg. Period: 100.90 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A)..
  • SOICAL Cone - . Payload: S69-4 Cone. Nation: USA. Agency: NRL. Class: Military. Type: Radar calibration target. Spacecraft: SOICAL. USAF Sat Cat: 4132 . COSPAR: 1969-082K. Apogee: 870 km (540 mi). Perigee: 844 km (524 mi). Inclination: 70.0000 deg. Period: 102.10 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A)..
  • Tempsat 2 - . Nation: USA. Agency: NRL. Class: Military. Type: Radar calibration target. Spacecraft: Tempsat. USAF Sat Cat: 4168 . COSPAR: 1969-082H. Apogee: 924 km (574 mi). Perigee: 899 km (558 mi). Inclination: 70.0000 deg. Period: 103.20 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A)..
  • Surcal - . Payload: NRL PL164 / OPS 7613. Mass: 40 kg (88 lb). Nation: USA. Agency: NRL. Program: ELINT. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: NRL ELINT. USAF Sat Cat: 4295 . COSPAR: 1969-082G. Apogee: 926 km (575 mi). Perigee: 899 km (558 mi). Inclination: 70.0000 deg. Period: 103.30 min. Summary: Identified by McDowell as probable NRL ELINT satellite..
  • Surcal - . Payload: NRL PL163 / OPS 7613. Nation: USA. Agency: NRL. Class: Military. Type: Radar calibration target. Spacecraft: Surcal. USAF Sat Cat: 4247 . COSPAR: 1969-082F. Apogee: 925 km (574 mi). Perigee: 898 km (557 mi). Inclination: 70.0000 deg. Period: 103.20 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A)..
  • Surcal - . Payload: NRL PL162 / OPS 7613. Nation: USA. Agency: NRL. Class: Military. Type: Radar calibration target. Spacecraft: Surcal. USAF Sat Cat: 4237 . COSPAR: 1969-082E. Apogee: 925 km (574 mi). Perigee: 899 km (558 mi). Inclination: 70.0000 deg. Period: 103.30 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A)..
  • Surcal - . Payload: NRL PL161 / OPS 7613. Nation: USA. Agency: NRL. Class: Military. Type: Radar calibration target. Spacecraft: Surcal. USAF Sat Cat: 4259 . COSPAR: 1969-082D. Apogee: 928 km (576 mi). Perigee: 899 km (558 mi). Inclination: 70.0000 deg. Period: 103.30 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A)..
  • Timation 2 - . Mass: 700 kg (1,540 lb). Nation: USA. Agency: NRL. Program: Navstar. Class: Technology. Type: Navigation technology satellite. Spacecraft: Timation. USAF Sat Cat: 4257 . COSPAR: 1969-082C. Apogee: 925 km (574 mi). Perigee: 898 km (557 mi). Inclination: 70.0000 deg. Period: 103.20 min. Summary: Navigation experiments leading eventually to Navstar/GPS system. Operated for 6 years..
  • Surcal - . Payload: NRL PL176 / OPS 7613. Nation: USA. Agency: NRL. Class: Military. Type: Radar calibration target. Spacecraft: Surcal. USAF Sat Cat: 4256 . COSPAR: 1969-082B. Apogee: 918 km (570 mi). Perigee: 893 km (554 mi). Inclination: 70.0000 deg. Period: 103.10 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A)..

1970 August 26 - . 10:01 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thorad Agena D SLV-2G. LV Configuration: Thorad SLV-2G Agena D 535 / Agena D 2736.
  • OPS 8329 - . Payload: Ferret 15. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; USAF. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: Ferret. Decay Date: 1975-03-26 . USAF Sat Cat: 4503 . COSPAR: 1970-066A. Apogee: 499 km (310 mi). Perigee: 496 km (308 mi). Inclination: 75.0000 deg. Period: 94.50 min.

1971 July 16 - . 10:50 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thorad Agena D SLV-2H. LV Configuration: Thorad SLV-2H Agena D 550 / Agena D 2737.
  • OPS 8373 - . Payload: Ferret 16 / Agena D 2737?. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO; USAF. Class: Military. Type: Military naval signals reconnaisance satellite. Spacecraft: Ferret. Decay Date: 1978-08-31 . USAF Sat Cat: 5329 . COSPAR: 1971-060A. Apogee: 460 km (280 mi). Perigee: 450 km (270 mi). Inclination: 74.9000 deg. Period: 93.60 min.

1971 October 17 - . 13:36 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thorad Agena D SLV-2G. LV Configuration: Thorad SLV-2G Agena D 570.
  • ASTEX - . Payload: P71-2 / Agena D. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: USAF STP. Class: Technology. Type: Navigation technology satellite. Spacecraft: ASTEX. USAF Sat Cat: 5560 . COSPAR: 1971-089A. Apogee: 761 km (472 mi). Perigee: 738 km (458 mi). Inclination: 92.7000 deg. Period: 99.80 min. Summary: Space Test Program; technology experiments. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

1971 December 14 - . 12:13 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1W. LV Family: Delta. Launch Vehicle: Thorad Agena D SLV-2G. LV Configuration: Thorad SLV-2G Agena D 568.
  • OPS 7898 P/L 1 - . Payload: NRL PL171 / OPS 7898. Mass: 700 kg (1,540 lb). Nation: USA. Agency: NRL. Spacecraft: NOSS. USAF Sat Cat: 5678 . COSPAR: 1971-110A. Apogee: 999 km (620 mi). Perigee: 983 km (610 mi). Inclination: 70.0000 deg. Period: 104.90 min. Summary: Ocean surveillance; White Cloud (?) type spacecraft; test flight. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • OPS 7898 P/L 3 - . Payload: NRL PL173 / OPS 7898. Nation: USA. Agency: NRL. Spacecraft: NOSS. USAF Sat Cat: 5681 . COSPAR: 1971-110D. Apogee: 997 km (619 mi). Perigee: 982 km (610 mi). Inclination: 70.0000 deg. Period: 104.90 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • OPS 7898 P/L 4 - . Payload: NRL PL174 / OPS 7898. Nation: USA. Agency: NRL. Spacecraft: NOSS. USAF Sat Cat: 5682 . COSPAR: 1971-110E. Apogee: 997 km (619 mi). Perigee: 981 km (609 mi). Inclination: 70.0000 deg. Period: 104.90 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • OPS 7898 P/L 2 - . Payload: NRL PL172 / OPS 7898. Nation: USA. Agency: NRL. Spacecraft: NOSS. USAF Sat Cat: 5680 . COSPAR: 1971-110C. Apogee: 999 km (620 mi). Perigee: 983 km (610 mi). Inclination: 70.0000 deg. Period: 104.90 min. Summary: Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .

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