STS-39
Space mission
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STS-39 was the twelfth mission of the NASA Space Shuttle Discovery, and the 40th orbital shuttle mission overall. The primary purpose of the mission was to conduct a variety of payload experiments for the U.S. Department of Defense. Wikipedia
Dates: Apr 28, 1991 – May 6, 1991
Crew size: 7
Distance travelled: 5,584,423 km (3,470,000 mi)
Landing mass: 102,755 kg (226,536 lb)
Mission duration: 8 days, 7 hours, 22 minutes, 23 seconds
Orbits completed: 134