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Vandenberg SLC1E
Part of Vandenberg Family
Delta launch complex. Originally a Thor 75 SMS launch pad. Upgraded to a space launch complex in 1967.

AKA: 75-3-5. First Launch: 1959-06-25. Last Launch: 1968-09-18. Number: 45 . Longitude: -120.6263 deg. Latitude: 34.7561 deg.

Spacecraft: KH-1, Midas, GRAB, KH-2, KH-5, KH-3, SECOR, Ferret, KH-4, Starfish, NRL ELINT, KH-6, SSF, KH-4A, LAMPO, GGSE. Launch Vehicles: Thor Agena A, Thor Agena B, Thor Agena D, Thor SLV-2A Agena D, Thor SLV-2A Agena B, Thor SLV-2 Agena D, Thorad SLV-2G Agena D. Launch Sites: Vandenberg.



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 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 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 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 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 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 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 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 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 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 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 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 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 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.

1962 February 21 - . 18:44 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B. FAILURE: Partial failure. Agena failed to restart to circularize orbit.. Failed Stage: U.
  • Ferret 1 - . Payload: Ferret 1 / Agena B 2301. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: Ferret. Spacecraft: Ferret. Decay Date: 1962-03-04 . USAF Sat Cat: 242 . COSPAR: 1962-Delta-1. Apogee: 219 km (136 mi). Perigee: 169 km (105 mi). Inclination: 81.9000 deg. Period: 88.30 min.

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 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 June 18 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • Ferret 2 - . Payload: Ferret 2 / Agena B 2312. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: Ferret. Spacecraft: Ferret. Decay Date: 1963-10-30 . USAF Sat Cat: 308 . COSPAR: 1962-Omega-2. Apogee: 377 km (234 mi). Perigee: 347 km (215 mi). Inclination: 82.1000 deg. Period: 91.80 min.
  • FTV 2312 - . Payload: Ferret 2. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: USAF. Spacecraft Bus: Ferret. Spacecraft: Ferret. Decay Date: 1963-10-30 . USAF Sat Cat: 308 . COSPAR: 1962-Omega-1. Apogee: 170 km (100 mi). Perigee: 161 km (100 mi). Inclination: 82.2000 deg. Period: 87.80 min. A Royal Air Force crew launched the 22d and last operational test Thor IRBM (PGM-17A) from Vandenberg AFB. .

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 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 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..

1963 January 16 - . 21:59 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor Agena B.
  • OPS 0180 - . Payload: Ferret 3 / Agena B 2313. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: Ferret. Spacecraft: Ferret. Decay Date: 1969-01-09 . USAF Sat Cat: 527 . COSPAR: 1963-003A. Apogee: 522 km (324 mi). Perigee: 461 km (286 mi). Inclination: 81.9000 deg. Period: 94.40 min.

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 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 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 29 - . 22:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena B.
  • OPS 1440 - . Payload: Ferret 4 / Agena B 2314. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: CIA, USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: Ferret. Spacecraft: Ferret. Decay Date: 1969-10-26 . USAF Sat Cat: 613 . COSPAR: 1963-027A. Apogee: 530 km (320 mi). Perigee: 487 km (302 mi). Inclination: 82.3000 deg. Period: 94.80 min.

    An Air Force Thor/Agena B launched from Vandenberg established a number of distinctive records. It was the 200th Thor to be launched since Number 101 was launched at Cape Canaveral on 25 January 1957. It was the first, last and only-Thrust Augmented Thor/Agena B to be used by the Air Force. It was the final Agena B (#2314) to be employed with a Thor booster.


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..
  • LAMPO - . Payload: 0.1 Square Meter Target. Nation: USA. Agency: USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: LAMPO. Spacecraft: LAMPO. Decay Date: 1963-09-29 . USAF Sat Cat: 638 . COSPAR: 1963-035B. Apogee: 422 km (262 mi). Perigee: 315 km (195 mi). Inclination: 81.9000 deg. Period: 92.00 min. The first Thor standard launch vehicle, SLV-2, with an Agena D upper stage vehicle, was launched from Vandenberg AFB. Radar monitoring. Not identified as a subsatellite ferret by McDowell..

1964 January 11 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • Agena D 2354 - . Mass: 700 kg (1,540 lb). Nation: USA. Agency: USAF. Spacecraft Bus: Ferret. Spacecraft: Ferret. USAF Sat Cat: 727 . COSPAR: 1964-001A. Apogee: 937 km (582 mi). Perigee: 906 km (562 mi). Inclination: 69.9000 deg. Period: 103.50 min. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • GGSE 1 - . Payload: NRL PL134 / Poppy 3C (Poppy 20-inch). Mass: 39 kg (85 lb). Nation: USA. Agency: NRL. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: Poppy. Spacecraft: Poppy. USAF Sat Cat: 728 . COSPAR: 1964-001B. Apogee: 916 km (569 mi). Perigee: 899 km (558 mi). Inclination: 69.9000 deg. Period: 103.20 min.

    First launch of a triplet of Poppy naval signals intelligence satellites, which would lead to the NOSS production series. Official and secondary mission: Gravity gradient stabilization tests. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A).

  • SECOR 1 - . Payload: EGRS 1. Mass: 18 kg (39 lb). Nation: USA. Agency: US Army. Class: Earth. Type: Geodetic satellite. Spacecraft Bus: SECOR. Spacecraft: SECOR. USAF Sat Cat: 729 . COSPAR: 1964-001C. Apogee: 922 km (572 mi). Perigee: 904 km (561 mi). Inclination: 69.9000 deg. Period: 103.30 min. Located Pacific islands. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
  • Solrad 7A - . Payload: NRL PL124 / Poppy 3A (Poppy 24-inch). Mass: 45 kg (99 lb). Nation: USA. Agency: NRL. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: Poppy. Spacecraft: Poppy. USAF Sat Cat: 730 . COSPAR: 1964-001D. Apogee: 920 km (570 mi). Perigee: 902 km (560 mi). Inclination: 69.9000 deg. Period: 103.20 min. Poppy naval signals intelligence satellite. Official and secondary mission: Solar radiation data. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A)..
  • Unidentified - . Payload: NRL PL135 / Poppy 3B (Poppy 20-inch). Mass: 40 kg (88 lb). Nation: USA. Agency: NRL. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: Poppy. Spacecraft: Poppy. USAF Sat Cat: 731 . COSPAR: 1964-001E. Apogee: 919 km (571 mi). Perigee: 902 km (560 mi). Inclination: 69.9000 deg. Period: 103.20 min. Poppy naval signals intelligence satellite..

1964 February 28 - . 03:20 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • OPS 3722 - . Payload: Ferret 5 / Agena D 2316. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: Ferret. Spacecraft: Ferret. Decay Date: 1969-02-19 . USAF Sat Cat: 759 . COSPAR: 1964-011A. Apogee: 516 km (320 mi). Perigee: 491 km (305 mi). Inclination: 82.1000 deg. Period: 94.70 min.

1964 July 2 - . 23:59 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • OPS 3395 - . Payload: Ferret 6 / Agena D 2315. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: Ferret. Spacecraft: Ferret. Decay Date: 1969-08-07 . USAF Sat Cat: 824 . COSPAR: 1964-035A. Apogee: 520 km (320 mi). Perigee: 502 km (311 mi). Inclination: 82.1000 deg. Period: 94.90 min.

1964 November 4 - . 02:12 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2A Agena D.
  • OPS 3062 - . Payload: Ferret 7 / Agena D 2317. Mass: 1,500 kg (3,300 lb). Nation: USA. Agency: NRO, USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: Ferret. Spacecraft: Ferret. Decay Date: 1969-11-05 . USAF Sat Cat: 922 . COSPAR: 1964-072A. Apogee: 526 km (326 mi). Perigee: 512 km (318 mi). Inclination: 82.0000 deg. Period: 95.00 min.

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 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 September 2 - . 20:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC1E. LV Family: Thor. Launch Vehicle: Thor SLV-2 Agena D. FAILURE: Agena-D failed; destroyed by range safety.. Failed Stage: U.
  • Starfish Radiation 2 - . Payload: OPS 3373 / FTV 1602. Mass: 1,150 kg (2,530 lb). Nation: USA. Agency: USAF. Class: Earth. Type: Magnetosphere satellite. Spacecraft Bus: Starfish. Spacecraft: Starfish. Decay Date: 1965-09-02 . Apogee: 11 km (6 mi). Artificial radiation data..

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 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..

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 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..

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..
  • SRV 731 - . Payload: SRV 1041-1. Nation: USA. Agency: USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: SSF. Spacecraft: SSF. Decay Date: 1993-03-14 . USAF Sat Cat: 2780 . COSPAR: 1967-043xx. Apogee: 145 km (90 mi). Perigee: 131 km (81 mi). Inclination: 84.9000 deg. Period: 87.20 min.
  • 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 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 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..
  • SRV 733 - . Payload: SRV 1044-1. Nation: USA. Agency: USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: SSF. Spacecraft: SSF. Decay Date: 1969-03-28 . USAF Sat Cat: 3025 . COSPAR: 1967-109xx. Apogee: 208 km (129 mi). Perigee: 179 km (111 mi). Inclination: 81.6000 deg. Period: 88.40 min.

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..
  • SRV 741 - . Payload: SRV 1045-1. Nation: USA. Agency: USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: SSF. Spacecraft: SSF. Decay Date: 1970-03-04 . USAF Sat Cat: 3114 . COSPAR: 1968-008xx. Apogee: 186 km (115 mi). Perigee: 185 km (114 mi). Inclination: 81.6000 deg. Period: 88.20 min.

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..
  • SRV 747 - . Payload: SRV 1046-1 / OPS 7076. Nation: USA. Agency: USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: SSF. Spacecraft: SSF. Decay Date: 1970-01-03 . USAF Sat Cat: 3153 . COSPAR: 1968-020xx. Apogee: 189 km (117 mi). Perigee: 189 km (117 mi). Inclination: 83.0000 deg. Period: 88.30 min.
  • 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 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..
  • SRV 745 - . Payload: SRV 1047-1. Nation: USA. Agency: USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: SSF. Spacecraft: SSF. Decay Date: 1970-01-11 . USAF Sat Cat: 3297 . COSPAR: 1968-052xx. Apogee: 180 km (110 mi). Perigee: 180 km (110 mi). Inclination: 85.1000 deg. Period: 88.10 min.
  • 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 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..
  • SRV 749 - . Payload: SRV 1048-1. Nation: USA. Agency: USAF. Class: Surveillance. Type: Naval signals intelligence satellite. Spacecraft Bus: SSF. Spacecraft: SSF. Decay Date: 1969-09-28 . USAF Sat Cat: 3409 . COSPAR: 1968-078xx. Apogee: 236 km (146 mi). Perigee: 211 km (131 mi). Inclination: 83.2000 deg. Period: 89.00 min.


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