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 NASA to serve as the department's first chair. Later, he produced a computer strategy game called "Buzz Aldrin's Race Into Space" (1993). To further promote space exploration, and to commemorate the 40th anniversary of the first lunar landing, Aldrin teamed up with Snoop Dogg, Quincy Jones, Talib Kweli, and Soulja Boy to create the rap single and video, "Rocket Experience", with proceeds from video and song sales to benefit Aldrin's non-profit foundation, ShareSpace. In 1985, Aldrin proposed a special spacecraft trajectory now known as the Aldrin cycler. His proposed system of cycling spacecraft makes travel to Mars possible using less