Polaris Intelligence
Information
Organizations
Spacecraft
Missions
Constellations
Launch Vehicles
Locations
Cosmos-931
retired
Admin Edit
Orbit: HEO
Launched 7/20/1977
Technical Specifications
Verified technical details
Dry Mass
1150 kg
Total Mass
1250 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
Proto-Vozdhusnoy Oborony
Manufacturer
Proto-Vozdhusnoy Oborony
Launch Mission
Kosmos-931
7/20/1977