Polaris Intelligence
Information
Organizations
Products
Spacecraft
Missions
Constellations
Launch Vehicles
Locations
USA 137
retired
Admin Edit
Launched 1/29/1998
Technical Specifications
Verified technical details
Dry Mass
2000 kg
Total Mass
2500 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
U.S. National Reconnaissance Office (NRO)
Manufacturer
Hughes Space and Comms. Co (Hughes Satellite Systems)
Launch Mission
USA 137 [SDS12]
1/29/1998