Science on the 30th of June 1971 in history

Science

Date	Type	Text
30 Jun 1971 Soyuz 11	science	Soyuz 11 (astronomy and space ) The crew of the Soyuz 11 spacecraft are killed when their air supply leaks out through a faulty valve during re-entry preparations, the only human deaths to occur outside Earth's atmosphere.	0

29th June 1971 1st July 1971

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Science on the 30th of June 1971 in history

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