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| | Learn more about Space Shuttle program in the online encyclopedia. (Site not responding. Last check: 2007-10-23) |
 | | NASA's Space Shuttle program is an ongoing endeavor, started in the late 1960s, that has created the world's first partially reusable space launch system, and the first spacecraft capable of carrying large satellites both to and from low Earth orbit. |
 | | The first fully functional shuttle orbiter was the Columbia, which was delivered to Kennedy Space Center on March 25, 1979 and was first launched on April 12, 1981 with a crew of two. |
 | | There are 25,000 workers in shuttle operations (perhaps an older number), so simply multiply any figure that you choose for an average annual salary, divide by six (or 4 or 7...launches per year), and there you have it. |
| www.onlineencyclopedia.org /s/sp/space_shuttle_program.html (3205 words) |
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