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Lev Stepanovich Demin Status: Deceased. Trained as: Cosmonaut. Profession: Engineer. Sex: Male. Marital Status: Married. Children: Two. Birth Date: 11 January 1926. Birth City: Moscow. Birth State: Moscow. Birth Country: Russia. Nationality: Russian. Date of Death: 18 December 1998. Cause of Death: Natural causes. Affiliation: Soviet Air Force. Group: 1963 Air Force Group. Detachment: TsPK-2. Date Selected: 10 January 1963. Date Departed: 26 January 1982. Number of Flights: 1. Total Time: 2.01 days. Comments: Alternate form of last name Dyomin.
Flight Log

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Last update 3 May 2001.
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