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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | Rocket Lab | Space One | Khrunichev / Roscosmos |
| Country | 🇺🇸 USA | 🇯🇵 Japan | 🇷🇺 Russia |
| Status | In Development | In Development | Active |
| Vehicle class | Medium | Small | Heavy |
| Propellant | CH₄ / LOX | Solid | RP-1 / LOX (RD-191, all 5 modules) |
| Reusable | Yes | No | No |
| Stages | 2 | 4 | 2 |
| First flight | 2026 | 2024 | 2014 |
| Payload to LEO | 13,000 kgas of [1]Reusable configuration with downrange barge landing — this is the single payload figure Rocket Lab publishes. ~15,000 kg expendable. | — | 24,500 kgas of [1]With KVTK cryogenic upper stage (planned); Briz-M gives ~5,400 kg GTO ↑ Best |
| Payload to GTO | — | — | 5,400 kgas of [1]Briz-M upper stage. KVTK would raise this to ~7,500 kg. ↑ Best |
| Height | 43 mas of [1] | — | 64 mas of [1] ↑ Best |
| Liftoff mass | ~481 tas of [1] | — | 773 tas of [1] ↑ Best |
| Success rate | — | 0/3 — three consecutive failuresas of [1]2024-03-13: disintegrated shortly after liftoff. 2024-12-18: began tumbling during 1st-stage burn, flight terminated. 2026-03-04: flight termination activated ~70 seconds after liftoff. All three launches flew from Spaceport Kii, Wakayama — Japan's first private-sector spaceport. Program grounded as of this research; precise payload/height/mass specs not confirmed from a primary source. | 100%as of [2]4/4 mission successes: Dec 2014, Dec 2020, Mar 2023, Apr 2024 ↑ Best |
| Total flights | — | 3as of [1] | 4as of [2] ↑ Best |
| Cost / kg LEO | — | — | — |
| Summary | Rocket Lab's medium-lift reusable rocket targeting the $100B constellation replenishment market. Uses a 'hungry hippo' fairings design that opens at the top rather than traditional clamshell separation. First flight delayed to Q4 2026 after a Jan 2026 propellant tank test anomaly. | A Japanese commercial solid-fuel small launcher that has failed on all three flight attempts through March 2026, putting its commercial viability in serious question. | Russia's new-generation heavy-lift rocket built entirely of Russian-manufactured components — a political priority after Proton-M's dependence on Ukrainian components. Five URM-1 universal rocket modules share the same propellant (RP-1/LOX), unlike Proton-M's toxic hypergolics. Flight rate remains very low. |
48 launch vehicles across 10 countries — active, retired, and in development — with primary-source citations from manufacturer user guides and agency press kits. Pure URL state: bookmark or share the link and the comparison reproduces exactly.