Astronaut Donald Slayton participates in ASTP crew training at JSC
Description:
Astronaut Donald K. Slayton, docking module pilot on the American Apollo Soyuz Test Project (ASTP) prime crew, participates in ASTP joint crew training in bldg 35 at JSC. He is in the Docking Module mock-up. The training simulated activities on the first day in Earth orbit.