The idea of a reusable Space Transportation System (STS) was floated as early as the 1960s, as a way to cut down on the cost of space travel. The final design was a reusable, winged “spaceplane”, with a disposable external tank and reusable solid fuel rocket boosters. The ‘Space Truck’ program was approved in 1972, the prime contract awarded to North American Aviation (later Rockwell International), with the first orbiter completed in 1976.
Early Approach and Landing Tests were conducted with the first prototype dubbed “Enterprise”, in 1977. A total of 16 tests, all atmospheric, were conducted from February to October of that year, the lessons learned applied to the first space-worthy vehicle in NASA’s orbital fleet.
STS-1, the first mission of the “Space Shuttle” program launched aboard “Columbia” from the Kennedy Space Center on Merritt Island, Florida. It was April 12, 1981, the 20th anniversary of the first human…
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