Atlas Agena D | Vela 3A & 3B
Launch Successful
L - -- : -- : -- : --
Instantaneous launch window.
Launch Window
July 20, 1965, 8:27 a.m. - July 20, 1965, 8:27 a.m.
Instantaneous launch window.
July 20, 1965, 8:27 a.m. - July 20, 1965, 8:27 a.m.
The Vela (meaning "watchman" in Spanish) series of spacecraft were designed to monitor worldwide compliance with the 1963 nuclear test ban treaty.
The Atlas-Agena was an American expendable launch system derived from the SM-65 Atlas missile. It was a member of the Atlas family of rockets, and was launched 109 times between 1960 and 1978.
Convair, previously Consolidated Vultee, was an American aircraft manufacturing company that later expanded into rockets and spacecraft. The company was formed in 1943 by the merger of Consolidated Aircraft and Vultee Aircraft. In 1953 it was purchased by General Dynamics, and operated as their Convair Division for most of its corporate history.
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