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 | CASC / CALT | Space One | LandSpace |
| Country | 🇨🇳 China | 🇯🇵 Japan | 🇨🇳 China |
| Status | Active | In Development | Active |
| Vehicle class | Medium | Small | Medium |
| Propellant | RP-1 / LOX (YF-100 + YF-115) | Solid | Methalox (LOX / liquid methane) |
| Reusable | No | No | No |
| Stages | 2 | 4 | 2 |
| First flight | 2016 | 2024 | 2024 |
| Payload to LEO | 13,500 kgas of [1]SSO capacity ~5,500 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. |
| Payload to GTO | — | — | — |
| Height | 53.1 mas of [1] ↑ Best | — | — |
| Liftoff mass | 597 tas of [1] ↑ Best | — | — |
| Success rate | 100%as of [2]12/12 missions, all Tianzhou ISS resupply or CZ-7 tech demo flights | 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% since 2024-11-27 debutas of [1] ↑ Best |
| Total flights | 12as of [2]Most recently Tianzhou-10 cargo to Tiangong (May 11, 2026) | 3as of [1] | 2+ (2E variant)as of [1] ↑ Best |
| Cost / kg LEO | — | — | — |
| Summary | China's workhorse medium-lift rocket, used exclusively for Tianzhou automated cargo missions to the Tiangong space station. Designed to replace the Long March 2F for high-cadence LEO/cargo missions. Uses the same YF-100 engines as Long March 5's boosters. | 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. | 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.