Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Vulcan United Launch Alliance × remove | Voskhod Soviet Space Program × remove | Molniya-M 2BL Russian Space Forces × remove | Tsiklon-2 Yuzhnoye Design Bureau × remove |
|---|---|---|---|---|
| Flights | 0 | 299 | 272 | 105 |
| Success rate | — | 95.7% | 95.2% | 98.1% |
| Thrust | — | — | — | 2,366 kN |
| Height | — | — | — | 39.7 m |
| Diameter | 5.4 m | — | — | 3 m |
| Launch mass | — | — | — | 182 t |
| LEO capacity | — | — | — | 2,820 kg |
| GTO capacity | — | — | — | — |
| Launch cost | — | — | — | $12M |
| Reusable | No | No | No | No |
| Stages | 2 | — | — | 3 |