Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Antares 230+ Northrop Grumman Space Systems × remove |
|---|---|
| Flights | 8 |
| Success rate | 100% |
| Thrust | 3,844 kN |
| Height | 42.5 m |
| Diameter | 3.9 m |
| Launch mass | 286 t |
| LEO capacity | 8,200 kg |
| GTO capacity | — |
| Launch cost | — |
| Reusable | No |
| Stages | 3 |