Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Soyuz Russian Federal Space Agency (ROSCOSMOS) × remove | Kosmos 11K63 Strategic Rocket Forces × remove | Voskhod Soviet Space Program × remove | Molniya-M 2BL Russian Space Forces × remove |
|---|---|---|---|---|
| Flights | 32 | 126 | 299 | 272 |
| Success rate | 93.8% | 93.7% | 95.7% | 95.2% |
| Thrust | — | — | — | — |
| Height | — | 31 m | — | — |
| Diameter | — | 1.6 m | — | — |
| Launch mass | — | 48 t | — | — |
| LEO capacity | — | 300 kg | — | — |
| GTO capacity | — | — | — | — |
| Launch cost | — | — | — | — |
| Reusable | No | No | No | No |
| Stages | — | 2 | — | — |