Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Falcon 9 Block 4 SpaceX × remove | Kosmos-3M (11K65M) Russian Space Forces × remove | Voskhod Soviet Space Program × remove |
|---|---|---|---|
| Flights | 12 | 445 | 299 |
| Success rate | 100% | 95.1% | 95.7% |
| Thrust | 6,804 kN | — | — |
| Height | 71 m | — | — |
| Diameter | 3.65 m | — | — |
| Launch mass | 546 t | — | — |
| LEO capacity | 22,800 kg | — | — |
| GTO capacity | 8,305 kg | — | — |
| Launch cost | $50M | — | — |
| Reusable | Yes | No | No |
| Stages | 2 | — | — |