Explore: Apollo Soyuz Test Project

referred to the flight as the Apollo–Soyuz Test Project (ASTP), while the Soviets called it Experimental flight "Soyuz"–"Apollo" (Russian: Экспериментальный

last flown CSM docked with the Soviet craft Soyuz 19 as part of the international Apollo–Soyuz Test Project. Concepts of an advanced crewed spacecraft

The 1975 Apollo–Soyuz Test Project version of the Soyuz spacecraft (Soyuz 7K-TM) served as a technological bridge to the third generation Soyuz-T (T - транспортный

on two missions in the Soyuz programme as a flight engineer: Soyuz 6 and Soyuz 19 (the Apollo–Soyuz mission), and commanded Soyuz 36 in the Intercosmos

missions in 1973–1974, and the Apollo–Soyuz Test Project, a joint United States-Soviet Union low Earth orbit mission in 1975. Apollo set several major human

it, so the project was abandoned early on. The Apollo-Soyuz Test Project involved a docking in Earth orbit between a CSM and a Soviet Soyuz spacecraft

astronauts later flew unused Apollo command modules in the Apollo Applications Program's Skylab and Apollo–Soyuz Test Project. Of the 24 astronauts who flew

Skylab 3, and Skylab 4, as well as for the Apollo-Soyuz Test Project. The Skylab Medical Experiment Altitude Test (SMEAT) was a 56-day mission (July 26 through

of the Apollo 13 crisis. At the end of the Apollo program, he became manager of the Apollo–Soyuz Test Project, the first collaboration in spaceflight between

his first space flight on July 15, 1975, as Apollo Command Module Pilot on the Apollo–Soyuz Test Project mission. This flight resulted in the historic