Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Ariane 44LP Aérospatiale × remove | Space Shuttle National Aeronautics and Space Administration × remove | Soyuz U Russian Federal Space Agency (ROSCOSMOS) × remove | Voskhod Soviet Space Program × remove |
|---|---|---|---|---|
| Flights | 26 | 135 | 714 | 299 |
| Success rate | 96.2% | 98.5% | 97.2% | 95.7% |
| Thrust | 5,270 kN | 28,200 kN | — | — |
| Height | 58.4 m | 56.1 m | 51.1 m | — |
| Diameter | 3.8 m | 8 m | 2.95 m | — |
| Launch mass | 420 t | 2,030 t | 313 t | — |
| LEO capacity | 8,000 kg | 27,500 kg | 6,900 kg | — |
| GTO capacity | 4,170 kg | — | — | — |
| Launch cost | — | $450M | — | — |
| Reusable | No | Yes | No | No |
| Stages | 2 | 2 | 3 | — |