Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Unha Korean Committee of Space Technology × remove | Tsiklon-3 Yuzhnoye Design Bureau × remove | Space Shuttle National Aeronautics and Space Administration × remove | Voskhod Soviet Space Program × remove |
|---|---|---|---|---|
| Flights | 2 | 122 | 135 | 299 |
| Success rate | 50% | 94.3% | 98.5% | 95.7% |
| Thrust | — | 2,713 kN | 28,200 kN | — |
| Height | — | 39.27 m | 56.1 m | — |
| Diameter | — | 3 m | 8 m | — |
| Launch mass | — | 189 t | 2,030 t | — |
| LEO capacity | — | 4,100 kg | 27,500 kg | — |
| GTO capacity | — | — | — | — |
| Launch cost | — | $15M | $450M | — |
| Reusable | No | No | Yes | No |
| Stages | — | 3 | 2 | — |