Polaris Intelligence
Information
Organizations
Products
Spacecraft
Missions
Constellations
Launch Vehicles
Locations
NASA P-31
retired
Admin Edit
Launched 12/15/1960
Technical Specifications
Verified technical details
Dry Mass
170 kg
Total Mass
375 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
NASA
Manufacturer
Northrop Grumman
Launch Mission
Launch 1960-F18
12/15/1960