Astronaut Wally Schirra (1923-2007) named his boat Sigma 7, after the spacecraft which took him into orbit. In the photograph, Schirra shows the watercraft to General Dynamics/Astronautics director of operations B. G. MacNabb at what is believed to…
As the third Mercury 7 astronaut, John Glenn (b. 1921) became the first American to orbit the Earth on February 20, 1962. On February 23, he returned to Patrick Air Force Base (Patrick AFB), accompanied by Vice President Lyndon B. Johnson…