Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Antares 120 Orbital Sciences Corporation × remove | Kosmos 11K63 Strategic Rocket Forces × remove | Voskhod Soviet Space Program × remove | Tsiklon-3 Yuzhnoye Design Bureau × remove |
|---|---|---|---|---|
| Flights | 2 | 126 | 299 | 122 |
| Success rate | 100% | 93.7% | 95.7% | 94.3% |
| Thrust | 3,265 kN | — | — | 2,713 kN |
| Height | 40.5 m | 31 m | — | 39.27 m |
| Diameter | 3.9 m | 1.6 m | — | 3 m |
| Launch mass | 276 t | 48 t | — | 189 t |
| LEO capacity | 4,600 kg | 300 kg | — | 4,100 kg |
| GTO capacity | — | — | — | — |
| Launch cost | $80M | — | — | $15M |
| Reusable | No | No | No | No |
| Stages | 2 | 2 | — | 3 |