Project Mercury also excluded civilian NASA X-15 pilot Neil Armstrong, though he had been selected by the US Air Force in 1958 for its Man In Space Soonest program, which was replaced by Mercury. Although Armstrong had been a combat-experienced NAP during the Korean War, he left active duty in 1952. Armstrong became NASA's first civilian astronaut in 1962 when he was selected for NASA's second group, and became the first man on the Moon in 1969. It was further stipulated that candidates should be between 25 and 40 years old, no taller than , and hold a college degree in a
Neil Armstrong hauled back to Lafayette on a trailer. He was a baritone player in the Purdue All-American Marching Band. Ten years later he was made an honorary member of Kappa Kappa Psi national band honorary fraternity. Armstrong graduated with a Bachelor of Science degree in Aeronautical Engineering in January 1955. In 1970 he completed his Master of Science degree in Aerospace Engineering at the University of Southern California (USC). He would eventually be awarded honorary doctorates by several universities. Armstrong met Janet Elizabeth Shearon, who was majoring in home economics, at a party hosted by Alpha Chi Omega. According to the