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SSU 1 (1975-051C)

retired

Signals IntelligenceLEOCOSPAR 1975-051CLaunched 6/8/1975

Mission & Launch

Launch Mission: HEXAGON SV10
Launch Vehicle: Titan IIID
Launch Date: 6/8/1975
Last Contact: 1/1/1980

Orbit & Mass

Orbit Class: LEO
Altitude: 1,392 km
Inclination: 95.09 deg
Dry Mass: 190 kg
Total Mass: 200 kg

Payload Classification

Mission Type: Signals Intelligence
Payload Category: SIG
Payload Class: D

Organizations

Operator: U.S. National Reconnaissance Office (NRO)
Manufacturer: Lockheed Martin

Registry

COSPAR ID: 1975-051C
UN Registration: A/AC.105/INF.331