Polaris Intelligence
Information
Organizations
Products
Spacecraft
Missions
Constellations
Launch Vehicles
Locations
Kosmos-639
retired
Admin Edit
Launched 4/4/1974
Technical Specifications
Verified technical details
Dry Mass
2310 kg
Total Mass
6010 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
Russian Space Forces
Manufacturer
Roscosmos
Launch Mission
Kosmos-639 Mission
4/4/1974