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| Specification | Proton-K/Briz-M Khrunichev State Research and Production Space Center × remove | Proton K/DM-2 Khrunichev State Research and Production Space Center × remove |
|---|---|---|
| Flights | 4 | 110 |
| Success rate | 75% | 93.6% |
| Thrust | 8,847 kN | — |
| Height | 57 m | — |
| Diameter | 4.15 m | — |
| Launch mass | 710 t | — |
| LEO capacity | 19,760 kg | — |
| GTO capacity | — | — |
| Launch cost | — | — |
| Reusable | No | No |
| Stages | 4 | — |