About National Intelligence Organizations Products Missions Vehicles Spacecraft Constellations Forecasts Latest Information

© Polaris Intelligence 2026Admin

INMARSAT II F-1

retired

Orbit: GEOLaunched 10/30/1990

Technical Specifications

Verified technical details

Dry Mass: 624 kg
Total Mass: 1310 kg
Power: Unknown
Design Life: Unknown

Stakeholders

Operator

Manufacturer

Launch Mission

Inmarsat II F-1

10/30/1990