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STS-41-C

STS-41-C launched on April 6, 1984. The mission marked the first direct ascent trajectory for the Space Shuttle; Challenger reached its 288-nautical-mile-(533-km)-high orbit using its Orbiter Maneuvering System (OMS) engines only once, to circularize its orbit. During the ascent phase, the main computer in Mission Control failed, as did the backup computer.… Read the rest “STS-41-C”
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STS-41-B

NASA decided to change the launch numbering system. Apparently counting launches wasn’t complicated enough. STS-41-B (formerly STS-11) was the tenth NASA Space Shuttle mission and the fourth flight of the Space Shuttle Challenger. It launched on February 3, 1984, and landed on February 11 after deploying two communications satellites.… Read the rest “STS-41-B”
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STS-9

November 1983, STS-9, also known as STS-41A and Spacelab 2 launch as the sixth mission of the Columbia. STS-9 sent the first non-U.S. citizen into space on the Shuttle, Ulf Merbold, becoming the first ESA and first West German citizen to go into space
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STS-8

I remember getting up in the middle of the night to watch the televised launch of Challenger. Once the shuttle cleared the tower shortly after 2am, I went outside and looked down the street to see the flame from the rockets light up the sky form 150 miles away.… Read the rest “STS-8”
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STS-7

STS-7 was the second mission of Space Shuttle Challenger and Bob Crippen. It was also the long over due flight of the first American woman astronaut, Sally Ride. June 18, 1983. The mission featured the release of two satellites and the capture of one.… Read the rest “STS-7”