Buzz Aldrin, original name Edwin Eugene Aldrin, Jr., (born January 20, 1930, Montclair, New Jersey, U.S.), American astronaut who was the second person to set foot on the Moon. A graduate of the U.S. Military Academy, West Point, New York (1951), Aldrin became an air force pilot. He flew 66 combat missions during the Korean War, where he flew F-86 “Sabre” aircraft as part of the 51st Fighter Wing in Seoul and shot down two MiG-15 jets. Aldrin later served in West Germany. In 1963 he wrote a dissertation on orbital mechanics to earn a Ph.D. from the Massachusetts Institute of Technology, Cambridge. Later that year he was chosen as an astronaut.
Aldrin’s initial application to join the astronaut corps when NASA’s Astronaut Group 2 was selected in 1962 was rejected on the grounds that he was not a test pilot. He was aware of the requirement and asked for it to be waived, but the request was turned down. On May 15, 1963, NASA announced another round of selections, this time with the requirement that applicants had either test pilot experience or 1,000 hours of flying time in jet aircraft. Aldrin had over 2,500 hours of flying time, of which 2,200 was in jets. His selection as one of fourteen members of NASA’s Astronaut Group 3 was announced on October 18, 1963. This made him the first astronaut with a doctoral degree which, combined with his expertise in orbital mechanics, earned him the nickname “Dr. Rendezvous” from his fellow astronauts. Aldrin was aware it was not always intended as a compliment. Upon completion of initial training, each new astronaut was assigned a field of expertise – in Aldrin’s case, it was mission planning, trajectory analysis and flight plans.
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