Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Zenit Russian Federal Space Agency (ROSCOSMOS) × remove | Molniya-M 2BL Russian Space Forces × remove | Electron Rocket Lab × remove | Tsiklon-3 Yuzhnoye Design Bureau × remove |
|---|---|---|---|---|
| Flights | 4 | 272 | 91 | 122 |
| Success rate | 100% | 95.2% | 95.6% | 94.3% |
| Thrust | 45 kN | — | 162 kN | 2,713 kN |
| Height | 4.6 m | — | 18 m | 39.27 m |
| Diameter | 0.42 m | — | 1.2 m | 3 m |
| Launch mass | 0 t | — | 13 t | 189 t |
| LEO capacity | 0 kg | — | 300 kg | 4,100 kg |
| GTO capacity | 0 kg | — | — | — |
| Launch cost | — | — | $6M | $15M |
| Reusable | No | No | No | No |
| Stages | 1 | — | 3 | 3 |