ASTP crewmen in Apollo Command Module Trainer during training session at JSC
Description:
An interior view of the Apollo Command Module trainer in bldg 35 showing the three American ASTP prime crewmen lying in their couches during Apollo Soyuz Test Project (ASTP) training at JSC. They are, left to right, Astronauts Donald K. Slayton, docking module pilot; Vance D. Brand, command module pilot; and Thomas P. Stafford, commander.