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ER763-4

The ER763-4 satellite was a mass model, which was launched as payload substitute on a Kosmos-3M launch.

Nation: USSR
Type / Application: Dummy satellite
Operator:
Contractors:
Equipment:
Configuration:
Propulsion:
Power:
Lifetime:
Mass:
Orbit: 463 km × 513 km, 50.65
Satellite COSPAR Date LS Launch Vehicle Remarks
Kosmos 906 (ER763-4) 1977-031A 27.04.1977 KY LC-107 Kosmos-3M