Polaris IntelligencePolaris Intelligence
InformationOrganizationsSpacecraftMissionsConstellationsLaunch VehiclesLocations
© Polaris Intelligence 2025Admin

Cosmos-921

retired
Admin Edit
Orbit: LEOLaunched 6/24/1977
Technical Specifications
Verified technical details
Dry Mass
1800 kg
Total Mass
1800 kg
Power
Unknown
Design Life
Unknown
Stakeholders

Operator

Southern State Design Bureau

Manufacturer

Southern State Design Bureau
Launch Mission

Kosmos-921

6/24/1977