Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Atlas V 421 United Launch Alliance × remove | Tsiklon-3 Yuzhnoye Design Bureau × remove | Voskhod Soviet Space Program × remove |
|---|---|---|---|
| Flights | 9 | 122 | 299 |
| Success rate | 100% | 94.3% | 95.7% |
| Thrust | — | 2,713 kN | — |
| Height | 58.3 m | 39.27 m | — |
| Diameter | 3.8 m | 3 m | — |
| Launch mass | 433 t | 189 t | — |
| LEO capacity | 14,067 kg | 4,100 kg | — |
| GTO capacity | 6,890 kg | — | — |
| Launch cost | $123M | $15M | — |
| Reusable | No | No | No |
| Stages | 2 | 3 | — |