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Proton / UR-500 K/D
Proton / UR-500 family · CCCP
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
Mass712,000 kg
Stages4
Success Rate75.0%
Diameter7.4 m
Payload to LEO21,000 kg
Payload to GTO6,920 kg
Boosters0
Total Launches8
