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KH-9
KH-9
KH-9
Credit: Manufacturer Image
American military surveillance satellite. Popularly known as 'Big Bird'. Titan 3C-class film-return reconnaissance satellite. Reconnaissance, photo satellite built by Lockheed (prime); Perkin-Elmer (cameras) for USAF, USA. Launched 1971 - 1986.

AKA: 1900;Hexagon. Status: Operational 1971. First Launch: 1971-06-15. Last Launch: 1986-04-18. Number: 26 . Gross mass: 11,400 kg (25,100 lb). Height: 15.20 m (49.80 ft).

Ground resolution 0.6 m. 2 x 1.52 m focal length camera; on 5 missions 1 x 0.30 m focal length mapping camera was carried. 4 capsules for return of film. Developed as backup to cancelled Manned Orbiting Lab. Mission life up to 275 days by end of program.


More at: KH-9.

Family: Military surveillance sat, Surveillance, Surveillance orbit. Country: USA. Launch Vehicles: Titan, Titan IIID, Titan 34D. Launch Sites: Vandenberg, Vandenberg SLC4E. Agency: USAF, Lockheed. Bibliography: 2, 279, 5, 6, 4977, 4978, 4979, 4980, 4981, 6627, 12731.

1971 June 15 - . 18:41 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1972 January 20 - . 18:36 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1972 July 7 - . 17:46 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1972 October 10 - . 18:03 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1973 March 9 - . 21:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1973 July 13 - . 20:24 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1973 November 10 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1974 April 10 - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1974 October 29 - . 19:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1975 June 8 - . 18:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1975 December 4 - . 20:38 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1976 July 8 - . 18:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1977 June 27 - . 18:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1978 March 16 - . 18:43 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1979 March 16 - . 18:30 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1980 June 18 - . 18:29 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1982 May 11 - . 18:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan IIID.
1983 June 20 - . 18:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan 34D.
1984 June 25 - . 18:43 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan 34D.
1986 April 18 - . 17:45 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC4E. LV Family: Titan. Launch Vehicle: Titan 34D. FAILURE: SRM case insulation burned through, causing case burn-through and catastrophic explosion over pad at T+8.5 seconds.. Failed Stage: 0.

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