Compare rockets
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| Specification | Delta II 7420-10C McDonnell Douglas × remove | Long March 2D China Aerospace Science and Technology Corporation × remove | Electron Rocket Lab × remove |
|---|---|---|---|
| Flights | 8 | 100 | 91 |
| Success rate | 100% | 99% | 95.6% |
| Thrust | 3,020 kN | 2,962 kN | 162 kN |
| Height | 39 m | 38.3 m | 18 m |
| Diameter | 2.44 m | 3.35 m | 1.2 m |
| Launch mass | 170 t | 232 t | 13 t |
| LEO capacity | — | 3,500 kg | 300 kg |
| GTO capacity | — | 0 kg | — |
| Launch cost | — | $30M | $6M |
| Reusable | No | No | No |
| Stages | 3 | 2 | 3 |