Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Thor Delta E1 McDonnell Douglas × remove |
|---|---|
| Flights | 17 |
| Success rate | 94.1% |
| Thrust | 1,450 kN |
| Height | 28 m |
| Diameter | 2.44 m |
| Launch mass | 68 t |
| LEO capacity | 540 kg |
| GTO capacity | 150 kg |
| Launch cost | — |
| Reusable | No |
| Stages | 4 |