Proton-M
RUS Wikipedia 
Built & Operated By
Khrunichev State Research and Production Space Center
Government · founded 1916
Family
Proton / UR-500
variant M Blok DM-03
Maiden Flight
5 DEC 2010
About
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.
Vehicle Specifications
Height
58.2 m
Diameter
7.4 m
Launch Mass
712 T
Thrust
10,532 kN
Stages
4
Configuration
Expendable
Launch Record
Total Launches
8
Successful
6
Failed
2
Consecutive
6
Performance
To LEO
21,000 kg
To GTO
6,920 kg
Launch Cost
$65.0M