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KH 11-4



This US Air Force photo surveillance satellite was launched from Vandenberg AFB aboard a Titan 3D rocket. It was a KH-11 (Key Hole-11) type spacecraft. Spacecraft engaged in practical applications and uses of space technology such as weather or communication.

Alternate Names

  • 12799
  • KH11-4

Facts in Brief

Launch Date: 1981-09-03
Launch Vehicle: Titan III-D
Launch Site: Vandenberg AFB, United States
Mass: 13300 kg

Funding Agency

  • Unknown (United States)


  • Surveillance and Other Military

Additional Information

Questions and comments about this spacecraft can be directed to: Coordinated Request and User Support Office

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