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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | Space One | LandSpace | CASC / CALT |
| Country | 🇯🇵 Japan | 🇨🇳 China | 🇨🇳 China |
| Status | In Development | Active | Active |
| Vehicle class | Small | Medium | Heavy |
| Propellant | Solid | CH₄ / LOX (9× TQ-12B first stage; TQ-15B vacuum upper stage) | LH₂ / LOX (YF-77 core) + RP-1/LOX (YF-100 boosters) |
| Reusable | No | Yes | No |
| Stages | 4 | 2 | 2 |
| First flight | 2024 | 2025 | 2016 |
| Payload to LEO | — | 21,000 kgas of [1]Expendable; ~18,300 kg with first-stage recovery | 25,000 kgas of [1]CZ-5B variant (no upper stage) delivers 25,000 kg LEO for Tiangong station modules ↑ Best |
| Payload to GTO | — | — | 14,000 kgas of [1]CZ-5 variant (with YF-75D upper stage) ↑ Best |
| Height | — | 76.2 mas of [1] ↑ Best | 56.97 mas of [1] |
| Liftoff mass | — | ~660 tas of [1] | 869 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]1/1 orbital successes (Y1, Dec 3, 2025). First-stage recovery failed — abnormal combustion during the landing burn crashed the booster near the landing zone. ↑ Best | 94.1%as of [2]16/17 successes (10 CZ-5 + 7 CZ-5B). Failure: CZ-5 Y2 (Jul 2017, engine anomaly); loss of Shijian-18 satellite. |
| Total flights | 3as of [1] | 1as of [3]Second orbital launch and recovery attempt targeted Q2 2026 per LandSpace | 17as of [2] ↑ 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. | LandSpace's stainless-steel, reusable methalox rocket — China's closest analogue to Falcon 9. The Y1 debut (Dec 3, 2025) reached orbit on the first attempt but lost the booster during its landing attempt; a second flight with another recovery attempt is targeted for Q2 2026. | China's most powerful operational rocket and the backbone of its flagship space programs. Launched Tianwen-1 to Mars, Chang'e 5 sample return, Chang'e 6 far-side sample return, all Tiangong core and lab modules, and the Xuntian space telescope. The CZ-5B variant delivers entire station modules in a single flight. |
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.