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Proton 3
UR-500Soviet Space Program81/23 (81L)
Wednesday, July 6, 1966 · 12:57 PM UTCAdd to Calendar
This mission is complete.
Vehicle
UR-500
Profile →Proton-M Blok DM-03 is a four stage Russian heavy lift launch vehicle derived from the Soviet Proton launch vehicle. It is a Proton-M with an added DM-03 Fourth stage.
Height58.2 m
LEO Payload21,000 kg
Launches2456
Successes2288
Mission Brief
The N-4 series of satellites, a.k.a. Proton-1, carried instruments to study super-high energy cosmic particles.
PayloadProton 3
OrbitLow Earth Orbit
CustomerSoviet Space Program
Stages4
Pad81/23 (81L), Baikonur Cosmodrome, Republic of Kazakhstan
Mission Timeline
14 / 14100%Site lock
Launch Site
81/23 (81L), Baikonur Cosmodrome, Republic of Kazakhstan
46.074°N, 62.978°E
Schedule History
No delays or schedule changes recorded.
