Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Spectrum Isar Aerospace × remove | Long March 3B/E China Aerospace Science and Technology Corporation × remove | Electron Rocket Lab × remove |
|---|---|---|---|
| Flights | 1 | 77 | 91 |
| Success rate | 0% | 97.4% | 95.6% |
| Thrust | 675 kN | 5,924 kN | 162 kN |
| Height | 28 m | 56.3 m | 18 m |
| Diameter | 2 m | 3.35 m | 1.2 m |
| Launch mass | — | 456 t | 13 t |
| LEO capacity | 1,000 kg | 12,000 kg | 300 kg |
| GTO capacity | — | 5,500 kg | — |
| Launch cost | — | $70M | $6M |
| Reusable | No | No | No |
| Stages | 2 | 3 | 3 |