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// crewed flight · 1977

Soyuz 25

Soyuz 25 was a crewed flight launched on October 9, 1977 aboard a Soyuz-U from Baikonur. Crew of 2: Valery Ryumin, Vladimir Kovalyonok.

Soviet Unioncrew 21977-099

Flight

Mission
Soyuz 25
Spacecraft (GCAT)
Soyuz-25
Launch
October 9, 1977 · 02:40 UTC
Landing
October 11, 1977
Duration (Wikidata)
2.0 days
Country
Soviet Union
Designator
1977-099A
Vehicle fate
Landed · Oct 11, 1977

Launch vehicle

Launch record
1977-099
Rocket
Soyuz-U
Spaceport
Baikonur · pad LC1
Outcome
Success
Initial orbit
— × 352 km

Vehicle and launch: GCAT (CC BY 4.0). Mission name, crew, landing and duration: Wikidata Q846547 (CC0).