Polaris Intelligence
Information
Organizations
Products
Spacecraft
Missions
Constellations
Launch Vehicles
Locations
OPS 3984
retired
Admin Edit
Launched 9/3/1981
Technical Specifications
Verified technical details
Dry Mass
8556 kg
Total Mass
13500 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
U.S. National Reconnaissance Office (NRO)
Manufacturer
Northrop Grumman
Launch Mission
KH-11
9/3/1981