Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | RS1 Long Wall × remove | Kosmos-3M (11K65M) Russian Space Forces × remove | Soyuz U Russian Federal Space Agency (ROSCOSMOS) × remove | Voskhod Soviet Space Program × remove |
|---|---|---|---|---|
| Flights | 1 | 445 | 714 | 299 |
| Success rate | 0% | 95.1% | 97.2% | 95.7% |
| Thrust | 485 kN | — | — | — |
| Height | 26.8 m | — | 51.1 m | — |
| Diameter | 1.83 m | — | 2.95 m | — |
| Launch mass | — | — | 313 t | — |
| LEO capacity | 1,350 kg | — | 6,900 kg | — |
| GTO capacity | 400 kg | — | — | — |
| Launch cost | $12M | — | — | — |
| Reusable | No | No | No | No |
| Stages | 2 | — | 3 | — |