Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Proton / UR-500 K/D Russian Federal Space Agency (ROSCOSMOS) × remove |
|---|---|
| Flights | 39 |
| Success rate | 61.5% |
| Thrust | 8,847 kN |
| Height | 57 m |
| Diameter | 4 m |
| Launch mass | 696 t |
| LEO capacity | — |
| GTO capacity | — |
| Launch cost | — |
| Reusable | No |
| Stages | 4 |