Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | SpaceShipTwo Virgin Galactic × remove | Voskhod Soviet Space Program × remove | Kosmos-3M (11K65M) Russian Space Forces × remove | Tsiklon-2 Yuzhnoye Design Bureau × remove |
|---|---|---|---|---|
| Flights | 67 | 299 | 445 | 105 |
| Success rate | 92.5% | 95.7% | 95.1% | 98.1% |
| Thrust | 310 kN | — | — | 2,366 kN |
| Height | 18 m | — | — | 39.7 m |
| Diameter | 8.2 m | — | — | 3 m |
| Launch mass | 9 t | — | — | 182 t |
| LEO capacity | 0 kg | — | — | 2,820 kg |
| GTO capacity | 0 kg | — | — | — |
| Launch cost | — | — | — | $12M |
| Reusable | Yes | No | No | No |
| Stages | 1 | — | — | 3 |