Space Shuttle Program: Spanning 30 Years of Discovery

Endeavour and Discovery meet during a nose-to-nose photo opportunity 
Image above: Space shuttles Endeavour and Discovery meet in a "nose-to-nose" photo opportunity as the vehicles switch locations Aug. 11 at NASA's Kennedy Space Center, Fla. Now in Orbiter Processing Facility-1 (OPF-1), Discovery will go through more preparations for public display at the Smithsonian's National Air and Space Museum Steven F. Udvar-Hazy Center in Virginia next spring. Endeavour will be stored in the Vehicle Assembly Building (VAB) until October, when it will be moved into OPF-2 to continue being readied for display at the California Science Center in Los Angeles next summer. Image credit: NASA/Frankie Martin

NASA's space shuttle fleet began setting records with its first launch on April 12, 1981 and continued to set high marks of achievement and endurance through 30 years of missions. Starting with Columbia and continuing with Challenger, Discovery, Atlantis and Endeavour, the spacecraft has carried people into orbit repeatedly, launched, recovered and repaired satellites, conducted cutting-edge research and built the largest structure in space, the International Space Station. The final space shuttle mission, STS-135, ended July 21, 2011 when Atlantis rolled to a stop at its home port, NASA's Kennedy Space Center in Florida.

As humanity's first reusable spacecraft, the space shuttle pushed the bounds of discovery ever farther, requiring not only advanced technologies but the tremendous effort of a vast workforce. Thousands of civil servants and contractors throughout NASA's field centers and across the nation have demonstrated an unwavering commitment to mission success and the greater goal of space exploration.
 

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