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Progress-31

retired

Прогресс-31

Human SpaceflightLEOCOSPAR 1987-066ALaunched 8/3/1987

Mission & Launch

Launch Mission: Progress-31 Mission
Launch Vehicle: Soyuz-U2
Launch Date: 8/3/1987
Last Contact: 9/23/1987

Orbit & Mass

Orbit Class: LEO
Altitude: 333.5 km
Inclination: 51.63 deg
Dry Mass: 4,771 kg
Total Mass: 7,212 kg

Payload Classification

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

Organizations

Operator: NPO Energomash
Manufacturer: NPO Energomash

Registry

COSPAR ID: 1987-066A
UN Registration: ST/SG/SER.E/171