Pick up to 4 launch vehicles to compare side-by-side. State lives in the URL — share the link and the comparison loads exactly as you left it.
The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | Space One | LandSpace | LandSpace |
| Country | 🇯🇵 Japan | 🇨🇳 China | 🇨🇳 China |
| Status | In Development | Active | Active |
| Vehicle class | Small | Medium | Medium |
| Propellant | Solid | CH₄ / LOX (Tianque-12 + Tianque-15 upper stage) | Methalox (LOX / liquid methane) |
| Reusable | No | No | No |
| Stages | 4 | 2 | 2 |
| First flight | 2024 | 2022 | 2024 |
| Payload to LEO | — | 6,000 kgas of [1]SSO capacity ~4,000 kg ↑ Best | 6,000 kgas of [1]4,000 kg to 500 km SSO. Enhanced variant of the base Zhuque-2 with a common-bulkhead tank, TQ-15 thrust-vectoring engine on stage 2, and a niobium-alloy nozzle extension. A further-improved Block 2 first flew 2026-05-14 with subcooled propellant loading and a 3-ignition second stage. ↑ Best |
| Payload to GTO | — | — | — |
| Height | — | 49.5 mas of [1] ↑ Best | — |
| Liftoff mass | — | 219 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. | 75%as of [2]3/4 full successes; ZQ-2 Y1 (Dec 2022) reached orbit on stage 1 but 2nd stage failed; ZQ-2 Y2 (Jul 2023) SUCCESS — world's first methane-fueled rocket to reach orbit | 100% since 2024-11-27 debutas of [1] ↑ Best |
| Total flights | 3as of [1] | 4as of [2] | 2+ (2E variant)as of [1] ↑ Best |
| Cost / kg LEO | — | — | — |
| Summary | 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. | The world's first methane-fueled rocket to achieve orbit (July 12, 2023), beating SpaceX Starship to that milestone. A commercial Chinese rocket built by LandSpace with vertically-integrated methane propulsion — the same propellant strategy as Starship, Neutron, and Terran R. | LandSpace's enhanced methalox launcher, the higher-performance successor to the original Zhuque-2 (the first methalox rocket ever to reach orbit, in 2023) — see slug 'zhuque-2' for the original vehicle already in our database. |
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.