Polaris Intelligence
Information
Organizations
Spacecraft
Missions
Constellations
Launch Vehicles
Locations
[Intelsat 4 F4]
retired
Admin Edit
Orbit: GEO
Launched 1/23/1972
Technical Specifications
Verified technical details
Dry Mass
531 kg
Total Mass
1408 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
Intelsat
Manufacturer
Intelsat
Launch Mission
Intelsat 4 F-4
1/23/1972