Polaris Intelligence
Information
Organizations
Products
Spacecraft
Missions
Constellations
Launch Vehicles
Locations
Luna-21
retired
Admin Edit
Launched 1/8/1973
Technical Specifications
Verified technical details
Dry Mass
1124 kg
Total Mass
3344 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
Institut Kosmicheksiye Issledovaniya
Manufacturer
NPO Lavotchkin
Launch Mission
Luna-21 Mission
1/8/1973