Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Titan 23B Lockheed Martin × remove | Kosmos 11K63 Strategic Rocket Forces × remove | Voskhod Soviet Space Program × remove | Tsiklon-2 Yuzhnoye Design Bureau × remove |
|---|---|---|---|---|
| Flights | 9 | 126 | 299 | 105 |
| Success rate | 100% | 93.7% | 95.7% | 98.1% |
| Thrust | 2,300 kN | — | — | 2,366 kN |
| Height | 45 m | 31 m | — | 39.7 m |
| Diameter | 3.05 m | 1.6 m | — | 3 m |
| Launch mass | 165 t | 48 t | — | 182 t |
| LEO capacity | 3,000 kg | 300 kg | — | 2,820 kg |
| GTO capacity | — | — | — | — |
| Launch cost | — | — | — | $12M |
| Reusable | No | No | No | No |
| Stages | 3 | 2 | — | 3 |