Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Soyuz 2.1b Fregat-M Progress Rocket Space Center × remove | Voskhod Soviet Space Program × remove | Tsiklon-2 Yuzhnoye Design Bureau × remove |
|---|---|---|---|
| Flights | 35 | 299 | 105 |
| Success rate | 100% | 95.7% | 98.1% |
| Thrust | 4,150 kN | — | 2,366 kN |
| Height | 46.3 m | — | 39.7 m |
| Diameter | 10.3 m | — | 3 m |
| Launch mass | 313 t | — | 182 t |
| LEO capacity | 8,200 kg | — | 2,820 kg |
| GTO capacity | 3,250 kg | — | — |
| Launch cost | $48.5M | — | $12M |
| Reusable | No | No | No |
| Stages | 4 | — | 3 |