Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →
| Specification | Eris Block 1 Gilmour Space Technologies × remove | Voskhod Soviet Space Program × remove | Falcon 9 Block 5 SpaceX × remove |
|---|---|---|---|
| Flights | 1 | 299 | 611 |
| Success rate | 0% | 95.7% | 99.8% |
| Thrust | — | — | 7,607 kN |
| Height | 25 m | — | 70 m |
| Diameter | 2 m | — | 3.65 m |
| Launch mass | — | — | 549 t |
| LEO capacity | 305 kg | — | 22,800 kg |
| GTO capacity | — | — | 8,300 kg |
| Launch cost | — | — | $52M |
| Reusable | No | No | Yes |
| Stages | 3 | — | 2 |