Compare rockets
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| Specification | Delta II 6925 McDonnell Douglas × remove | Tsiklon-3 Yuzhnoye Design Bureau × remove | Electron Rocket Lab × remove |
|---|---|---|---|
| Flights | 13 | 122 | 91 |
| Success rate | 100% | 94.3% | 95.6% |
| Thrust | 3,981 kN | 2,713 kN | 162 kN |
| Height | 38.1 m | 39.27 m | 18 m |
| Diameter | 2.44 m | 3 m | 1.2 m |
| Launch mass | 218 t | 189 t | 13 t |
| LEO capacity | 3,981 kg | 4,100 kg | 300 kg |
| GTO capacity | 1,446 kg | — | — |
| Launch cost | — | $15M | $6M |
| Reusable | No | No | No |
| Stages | 4 | 3 | 3 |