Apollo-Soyuz Test Project Mission Patch - Historic US-Soviet Space Collaboration #2009789 (License: Personal Use)

This circular mission patch commemorates the historic 1975 Apollo-Soyuz Test Project-the first international human spaceflight mission-depicting the Apollo and Soyuz modules docked in orbit above a vibrant Earth. The design includes the American flag with three stars on the left and the Soviet flag with two stars on the right, encircling the names of the five crew members: Stafford, Brand, Slayton (U.S.) and Leonov, Kubasov (USSR). A radiant burst behind the spacecraft symbolizes unity and the dawn of cooperative space exploration.

Used on NASA and Roscosmos historical pages, educational resources, space museums, and commemorative articles about Cold War-era space diplomacy; targets users researching space history, international collaboration, or vintage space insignia.