- Home
- Human spaceflight
- Soyuz 21
Soyuz 21
Soyuz 21 was a crewed flight launched on July 6, 1976 aboard a Soyuz 11A511 from Baikonur. Crew of 2: Boris Volynov, Vitaly Zholobov.
Soviet Unioncrew 21976-064
Boris VolynovSoviet Union · 2 flights
Vitaly ZholobovSoviet Union · 1 flightFlight
- Mission
- Soyuz 21
- Spacecraft (GCAT)
- Soyuz-21
- Launch
- July 6, 1976 · 12:08 UTC
- Landing
- August 24, 1976
- Duration (Wikidata)
- 49.3 days
- Country
- Soviet Union
- Designator
- 1976-064A
- Vehicle fate
- Docked with another object · Jul 7, 1976
Launch vehicle
- Launch record
- 1976-064
- Rocket
- Soyuz 11A511
- Spaceport
- Baikonur · pad LC1
- Outcome
- Success
- Initial orbit
- — × 273 km
Vehicle and launch: GCAT (CC BY 4.0). Mission name, crew, landing and duration: Wikidata Q426781 (CC0).