Polaris Intelligence
Information
Organizations
Spacecraft
Missions
Constellations
Launch Vehicles
Locations
[GSTAR 4]
retired
Admin Edit
Orbit: GEO
Launched 11/20/1990
Technical Specifications
Verified technical details
Dry Mass
510 kg
Total Mass
1295 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
GTE Spacenet Corp
Manufacturer
GTE Spacenet Corp
Launch Mission
Satcom C1/Gstar 4
11/20/1990