Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Titan 34B Lockheed Martin × remove | Kosmos 11K63 Strategic Rocket Forces × remove | Tsiklon-3 Yuzhnoye Design Bureau × remove | Voskhod Soviet Space Program × remove |
|---|---|---|---|---|
| Flights | 11 | 126 | 122 | 299 |
| Success rate | 100% | 93.7% | 94.3% | 95.7% |
| Thrust | 1,997 kN | — | 2,713 kN | — |
| Height | 48 m | 31 m | 39.27 m | — |
| Diameter | 3.05 m | 1.6 m | 3 m | — |
| Launch mass | 188 t | 48 t | 189 t | — |
| LEO capacity | 3,500 kg | 300 kg | 4,100 kg | — |
| GTO capacity | — | — | — | — |
| Launch cost | $25.81M | — | $15M | — |
| Reusable | No | No | No | No |
| Stages | 3 | 2 | 3 | — |