Polaris Intelligence
Information
Organizations
Products
Spacecraft
Missions
Constellations
Launch Vehicles
Locations
OPS 4428
retired
Admin Edit
Launched 12/4/1975
Technical Specifications
Verified technical details
Dry Mass
6099 kg
Total Mass
10744 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
U.S. National Reconnaissance Office (NRO)
Manufacturer
Lockheed Martin
Launch Mission
HEXAGON SV11
12/4/1975