Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Delta 3920/PAM McDonnell Douglas × remove | Long March 2D China Aerospace Science and Technology Corporation × remove | Voskhod Soviet Space Program × remove |
|---|---|---|---|
| Flights | 6 | 100 | 299 |
| Success rate | 100% | 99% | 95.7% |
| Thrust | 3,188 kN | 2,962 kN | — |
| Height | 36 m | 38.3 m | — |
| Diameter | 2.44 m | 3.35 m | — |
| Launch mass | 191 t | 232 t | — |
| LEO capacity | 1,280 kg | 3,500 kg | — |
| GTO capacity | — | 0 kg | — |
| Launch cost | — | $30M | — |
| Reusable | No | No | No |
| Stages | 4 | 2 | — |