S75-29432 (17 July 1975) — Astronaut Thomas P. Stafford (in foreground) and cosmonaut Aleksei A. Leonov make their historic handshake in space on July 17, 1975 during the joint U.S.-USSR Apollo Soyuz Test Project (ASTP) docking mission in Earth orbit. This picture was reproduced from a frame of 16mm motion picture film. The American and Soviet spacecraft were joined together in space for approximately 47 hours on July 17th, 18th, 19th, 1975. The Apollo crew consisted of astronauts Thomas P. Stafford, commander; Donald K. “Deke” Slayton, docking module pilot; Vance D. Brand, command module pilot. The Soyuz 19 crew consisted of cosmonauts Aleksey A. Leonov, command pilot; and Valery N. Kubasov, flight engineer.
NASA