NASA Astronaut Group 3 experience was substituted. This applied to Aldrin, Anders, Cernan, Chaffee, Cunningham and Schweickart; all the others were test pilots. NASA Astronaut Group 3 Astronaut Group 3 was a group of fourteen astronauts selected by NASA. Their selection was announced in October 1963. Four died in training accidents before they could fly in space. All of the surviving ten flew in the Apollo program; five also flew Gemini missions. Aldrin, Bean, Cernan and Scott walked on the Moon. They are the only ones of the first 19 NASA astronaut groups to have no members at all fly on the Space Shuttle.
Buzz Aldrin and students flew a modified F-104 Starfighter to the edge of space. Fellow Group 3 astronaut and moonwalker Alan Bean considered him well-qualified for the job. Aldrin did not get along well with his superior, Brigadier General Robert M. White, who had earned his astronaut wings flying the X-15. Aldrin's celebrity status led to people to defer to him more than the higher-ranking general. He was hospitalized for depression. His mother committed suicide in May 1968. Aldrin feared that his fame after Gemini 12 contributed. Her father had also committed suicide, and he believes he inherited depression from them. There