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Apollo 11 Countdown Demonstration Test

The 402-foot-tall mobile service structure is moved away from the Apollo 11 spacecraft at Kennedy’s Launch Pad 39A during a Countdown Demonstration Test.
The 402-foot-tall mobile service structure is moved away from the Apollo 11 spacecraft at Kennedy’s Launch Pad 39A. The move was made during the Countdown Demonstration Test with Apollo 11 astronauts Neil A. Armstrong, Michael Collins and Edwin E. Aldrin Jr.

The 402-foot-tall mobile service structure is moved away from the Apollo 11 spacecraft at Kennedy’s Launch Pad 39A. The move was made during the Countdown Demonstration Test with Apollo 11 astronauts Neil A. Armstrong, Michael Collins and Edwin E. Aldrin Jr.
Image credit: NASA
June 30, 1969