S66-34559 (17 May 1966) --- Astronauts Thomas P. Stafford (left), command pilot, and Eugene A. Cernan, pilot, walk away from Pad 19 after the Gemini-9 mission was postponed. Failure of the Agena Target Vehicle More
The Gemini 12 astronauts James Lovell and Edwin Aldrin lifted off aboard a Titan launch vehicle from the Kennedy Space Center on November 11, 1966, an hour and a half after their Agena target vehicle was orbite More
Launched atop an Atlas booster, the Agena target vehicle (ATV) was a spacecraft used by NASA to develop and practice orbital space rendezvous and docking techniques in preparation for the Apollo program lunar m More