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Proton-M/Blok DM-03
Roscosmos
Proton-M is a Russian heavy-lift launch vehicle that has been operational since 2001. It is one of the most reliable and frequently used launch vehicles for commercial and government missions.
First Flight
April 7, 2001
Total Launches
127
Success Rate
90%
Stages
4
Technical Specifications
Dimensions
Height
58.2 m / 191 ft
Diameter
7.4 m / 24.3 ft
Mass
Total Mass
705,000 kg
1,554,000 lb
Payload Capacity
LEO
23,000 kg
50,700 lb
GTO
6,920 kg
15,260 lb
Thrust
Liftoff Thrust
10,470 kN
2,352,000 lbf