Proton / UR-500 K/D — mission imagery
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Failure

Mars-2d

Proton / UR-500 K/DSoviet Space Program81/23 (81L)
Monday, May 10, 1971 · 04:58 PM UTCAdd to Calendar

This mission is complete.

Vehicle

Proton / UR-500 K/D

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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

Provider

Soviet Space Program

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Provider details are not available yet.

Mission Brief

Mars orbiter and lander

PayloadMars-2d
OrbitMars 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

LAUNCH SITE
46.074°N, 62.978°E

Schedule History

No delays or schedule changes recorded.