Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Neutron Rocket Lab × remove | Proton K/DM-2 Khrunichev State Research and Production Space Center × remove | Kosmos-3M (11K65M) Russian Space Forces × remove |
|---|---|---|---|
| Flights | 0 | 110 | 445 |
| Success rate | — | 93.6% | 95.1% |
| Thrust | 5,960 kN | — | — |
| Height | 40 m | — | — |
| Diameter | 7 m | — | — |
| Launch mass | 480 t | — | — |
| LEO capacity | 15,000 kg | — | — |
| GTO capacity | — | — | — |
| Launch cost | — | — | — |
| Reusable | Yes | No | No |
| Stages | 2 | — | — |