Ctrl K

© Polaris Intelligence 2026

Privacy Terms Admin

Kosmos-751

retired

Космос-751

Earth ObservationLEOCOSPAR 1975-068ALaunched 7/23/1975

Mission & Launch

Launch Mission: Kosmos-751 Mission
Launch Vehicle: Voskhod 11A57
Launch Date: 7/23/1975
Last Contact: 8/4/1975

Orbit & Mass

Orbit Class: LEO
Altitude: 255 km
Inclination: 62.81 deg
Dry Mass: 2,200 kg
Total Mass: 5,400 kg

Payload Classification

Mission Type: Earth Observation
Payload Category: IMG
Payload Class: D

Organizations

Operator: Russian Space Forces
Manufacturer: Progress Rocket Space Center

Registry

COSPAR ID: 1975-068A
UN Registration: A/AC.105/INF.323