Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Proton / UR-500 K/D Russian Federal Space Agency (ROSCOSMOS) × remove | Voskhod Soviet Space Program × remove | Tsiklon-3 Yuzhnoye Design Bureau × remove |
|---|---|---|---|
| Flights | 39 | 299 | 122 |
| Success rate | 61.5% | 95.7% | 94.3% |
| Thrust | 8,847 kN | — | 2,713 kN |
| Height | 57 m | — | 39.27 m |
| Diameter | 4 m | — | 3 m |
| Launch mass | 696 t | — | 189 t |
| LEO capacity | — | — | 4,100 kg |
| GTO capacity | — | — | — |
| Launch cost | — | — | $15M |
| Reusable | No | No | No |
| Stages | 4 | — | 3 |