Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Athena I Lockheed Martin × remove |
|---|---|
| Flights | 4 |
| Success rate | 75% |
| Thrust | 1,900 kN |
| Height | 18.9 m |
| Diameter | 2.36 m |
| Launch mass | 66 t |
| LEO capacity | 820 kg |
| GTO capacity | — |
| Launch cost | — |
| Reusable | No |
| Stages | 3 |