10 Facts About Columbia disaster

1.

The Columbia disaster was the second of two fatal accidents in the Space Shuttle program, after the 1986 breakup of Challenger soon after liftoff.

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2.

Columbia disaster was the first space-rated orbiter constructed, following atmospheric test vehicle Enterprise.

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3.

STS-107, Columbia disaster carried the SpaceHab Research Double Module, the Orbital Acceleration Research Experiment, and an Extended Duration Orbiter pallet.

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4.

At T+0, Columbia disaster launched from the Kennedy Space Center Launch Complex 39A at 10:39:00a.

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5.

Columbia disaster continued its reentry and traveled over Utah, Arizona, New Mexico, and Texas, where observers would report seeing signs of debris being shed.

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6.

At approximately 9:12am, when Columbia disaster would be conducting its final maneuvers to land, a Mission Control member received a phone call that discussed news coverage of the orbiter breaking up.

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7.

Columbia disaster was the first orbiter, and it had a unique flight data OEX recorder to record vehicle performance data during the test flights.

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8.

All recovered non-human Columbia disaster debris is stored in unused office space at the Vehicle Assembly Building, except for parts of the crew compartment, which are kept separate.

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9.

On STS-107, Columbia disaster was carrying the Extended Duration Orbiter, which increased its supply of oxygen and hydrogen.

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10.

Columbia disaster would have been remotely deorbited; as Mission Control would have been unable to remotely land it, it would have been disposed of in the Pacific Ocean.

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