STS-1: First Space Shuttle Launch
April 12, 1981 · 20th Century
On April 12, 1981, Space Shuttle Columbia launched from Kennedy Space Center's Pad 39A, carrying commander John Young and pilot Robert Crippen on the first crewed orbital test of NASA's reusable spacecraft. Columbia completed 36 orbits over two days, six hours, and 20 minutes before landing at Edwards Air Force Base on April 14. The launch occurred exactly 20 years after Yuri Gagarin's spaceflight and ended a six-year gap in American crewed missions.
Key Figures
John W. YoungRobert L. Crippen
Locations
Kennedy Space Center Launch Complex 39ARogers Dry Lake at Edwards Air Force Base
Topics
John W. YoungRobert L. CrippenNASASpace ShuttleSTS-1
Connected Events — 2 Connections
STS-1's demonstration of reusable spacecraft technology established the concept that NASA later contracted to private companies, leading directly to SpaceX's development of reusable Dragon capsules and Falcon 9 rockets under the Commercial Crew Program SpaceX Crew-1
LI-900 thermal protection tiles were essential to Columbia's first flight, though tile attachment issues delayed the launch by years Space Shuttle Thermal Protection Tile Development
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