Opinion: Spacehab Was The Beginning Of Commercial Space

spacehab module on space shuttle endeavor docked at the ISS and two astronauts doing an eva

On June 21, 1993, NASA’s space shuttle Endeavour launched on the STS-57 mission from the Kennedy Space Center carrying the commercially developed Spacehab module, a pressurized laboratory designed to more than double pressurized workspace for crew-tended experiments.

Credit: NASA
Forty years ago, a quirky entrepreneur named Bob Citron arrived at the offices of The Center for Space Policy (now CSP Associates) in Cambridge, Massachusetts, with a novel business proposal to fly space tourists in a passenger module inside the cargo bay of a NASA space shuttle. The U.S. had issued...

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