NASA selected Astronaut L. Gordon Cooper in 1959 as one of the 7 astronauts for their Mercury Project. In 1 1/2 days, the Faith 7 spacecraft orbited the Earth 22 times. (photo: NASA Marshall Space Flight Center Collection)
Astronaut Walter M. "Wally" Schirra, one of the original seven astronauts for Mercury Project selected by NASA on April 27, 1959. The MA-8 (Mercury-Atlas) mission with Sigma 7 spacecraft was the third marned orbital flight by the United States, and made the six orbits in 9-1/4 hours.