Proton-K
Proton / UR-500 familyKhrunichev State Research and Production Space CenterRetired
Specifications
- Thrust
- 8,847 kN
- Height
- 50 m
- Diameter
- 4.15 m
- Launch mass
- 694 t
- Stages
- 3
- LEO capacity
- 19,760 kg
Specifications from Launch Library. Figures the operator has not published are omitted.
Flight record
29flightswith a definitive outcome
89.7%success rate26 of 29
9success streakcurrent
Counted from padside's own launch record, the same basis as the stats page.