Salyut 1

Salyut 1 (DOS 1) was the first Salyut space station, and the first human-made space station of any kind. It was launched April 19, 1971. Its first crew launched in Soyuz 10 but was unable to board it due to a failure in the docking mechanism; its second crew launched in Soyuz 11 and remained on board for 23 productive days. Unfortunately, a pressure-equalization valve in the Soyuz 11 reentry capsule opened prematurely when the crew returned to Earth, killing all three. Salyut 1 reentered Earth's atmosphere October 11, 1971.

Related Topics:
Salyut - Space station - April 19 - 1971 - Soyuz 10 - Soyuz 11 - October 11

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