Polaris Intelligence
Information
Organizations
Products
Spacecraft
Missions
Constellations
Launch Vehicles
Locations
Kosmos-421
retired
Admin Edit
Launched 5/19/1971
Technical Specifications
Verified technical details
Dry Mass
200 kg
Total Mass
200 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
Proto-Vozdhusnoy Oborony
Manufacturer
Southern State Design Bureau
Launch Mission
Kosmos-421 Mission
5/19/1971