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Surveyor Mass Model

Atlas Centaur

United States Air Force

Launch Status


Surveyor Mass Model

Type: Test Flight

Surveyor-Model was a dummy mass onbaord of Centaur AC-4, launched on 11 December 1964, which was to test the closed loop Honeywell guidance system and perform the first restart of cryogenic RL10A-3 engines in space.


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Launch Complex 36A

Cape Canaveral, FL, USA

920 rockets have launched from Cape Canaveral, FL, USA.

Launch Complex 36A, Cape Canaveral, FL, USA


United States Air Force – USAF

  • Type: Government
  • Abbreviation: USAF
  • Administration: Commander-in-Chief: President of the US
  • Founded: 1947
  • Country: USA

The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal Corps, the USAF was established as a separate branch of the United States Armed Forces in 1947 with the enactment of the National Security Act of 1947.

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