Post Type Description
STS-51F was the 19th flight of NASA's Space Shuttle program and the eighth flight of Space Shuttle Challenger.
During each mission on the International Space Station, crew members take photographs of experiments, their daily lives, and the Earth…
STS-51-G was the 18th flight of NASA's Space Shuttle program, and the fifth flight of Space Shuttle Discovery.
STS-51D was the 16th flight of NASA's Space Shuttle program, and the fourth flight of Space Shuttle Discovery.
This was the first mission dedicated to the Department of Defense. The U.S. Air Force Inertial Upper Stage (IUS) booster…
STS-51B was the 17th flight of NASA's Space Shuttle Program, and the seventh flight of Space Shuttle Challenger.
