Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Delta 3924 McDonnell Douglas × remove | Kosmos 11K63 Strategic Rocket Forces × remove | Vostok 8A92M RKK Energiya × remove | Voskhod Soviet Space Program × remove |
|---|---|---|---|---|
| Flights | 5 | 126 | 93 | 299 |
| Success rate | 100% | 93.7% | 98.9% | 95.7% |
| Thrust | 3,188 kN | — | 3,996 kN | — |
| Height | 36 m | 31 m | 30.84 m | — |
| Diameter | 2.44 m | 1.6 m | 2.99 m | — |
| Launch mass | 191 t | 48 t | 282 t | — |
| LEO capacity | — | 300 kg | 3,800 kg | — |
| GTO capacity | 954 kg | — | — | — |
| Launch cost | — | — | — | — |
| Reusable | No | No | No | No |
| Stages | 4 | 2 | 2 | — |