Polaris
Intelligence
About
National Intelligence
Organizations
Products
Missions
Spacecraft
Constellations
Forecasts
Latest Information
Explore
TRS 4
retired
Admin Edit
Launched 12/17/1962
Technical Specifications
Verified technical details
Dry Mass
1 kg
Total Mass
1 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
U.S. Space Systems Command
Manufacturer
Northrop Grumman
Launch Mission
Launch 1962-F09
12/17/1962