Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Nova Stoke Space × remove | Kosmos-3M (11K65M) Russian Space Forces × remove | Proton K/DM-2 Khrunichev State Research and Production Space Center × remove |
|---|---|---|---|
| Flights | 0 | 445 | 110 |
| Success rate | — | 95.1% | 93.6% |
| Thrust | 3,110 kN | — | — |
| Height | 40.2 m | — | — |
| Diameter | 4.2 m | — | — |
| Launch mass | 227 t | — | — |
| LEO capacity | 3,000 kg | — | — |
| GTO capacity | 2,500 kg | — | — |
| Launch cost | — | — | — |
| Reusable | Yes | No | No |
| Stages | 2 | — | — |