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Salyut-4

retired

Салют-4

Human SpaceflightLEOCOSPAR 1974-104ALaunched 12/26/1974

Mission & Launch

Launch Mission: Salyut-4 Mission
Launch Vehicle: Proton-K
Launch Date: 12/26/1974
Last Contact: 2/2/1977

Orbit & Mass

Orbit Class: LEO
Altitude: 341.5 km
Inclination: 51.58 deg
Dry Mass: 18,500 kg
Total Mass: 18,500 kg

Payload Classification

Mission Type: Human Spaceflight
Payload Category: SS
Payload Class: C

Organizations

Operator: NPO Energomash
Manufacturer: Khrunichev State Research and Production Center

Registry

COSPAR ID: 1974-104A
UN Registration: A/AC.105/INF.307