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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | CASC / CALT | Space One | ExPace (CASIC subsidiary) |
| Country | 🇨🇳 China | 🇯🇵 Japan | 🇨🇳 China |
| Status | Active | In Development | Active |
| Vehicle class | Heavy | Small | Small |
| Propellant | UDMH/N₂O₄ (stages 1–2) + LH₂/LOX (stage 3 YF-75) | Solid | Solid (3 stages) + liquid-fueled 4th stage |
| Reusable | No | No | No |
| Stages | 3 | 4 | 4 |
| First flight | 1996 | 2024 | 2017 |
| Payload to LEO | 11,200 kgas of [1] ↑ Best | — | 400 kgas of [1] |
| Payload to GTO | 5,500 kgas of [1]With 4 strap-on liquid boosters (CZ-3B/E enhanced variant) ↑ Best | — | — |
| Height | 54.84 mas of [1] ↑ Best | — | 19.4 mas of [1] |
| Liftoff mass | 426 tas of [1]Enhanced variant with 4 liquid strap-on boosters ↑ Best | — | 30 tas of [1]Transporter-erector-launcher (TEL) capable — road-mobile solid launcher. |
| Success rate | ~95%as of [2]~6 failures/partial failures out of ~105+ flights; gradually being superseded by Long March 5 for GTO | 0/3 — three consecutive failuresas of [1]2024-03-13: disintegrated shortly after liftoff. 2024-12-18: began tumbling during 1st-stage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. | ~85% (23 successes, 3 failures, 1 partial failure of 27)as of [1] ↑ Best |
| Total flights | ~105as of [2] ↑ Best | 3as of [1] | 27as of [1] |
| Cost / kg LEO | — | — | — |
| Summary | China's primary geostationary transfer vehicle for over 25 years. Launched communications, meteorology, and navigation satellites including Beidou-3 (GEO/IGSO nodes). Being phased out in favour of Long March 5 for heavier GTO payloads as newer domestic communications satellites grow in mass. | 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. | CASIC's road-mobile, quick-response small solid launcher, operated commercially by ExPace since 2017 — one of the higher-cadence Chinese small-lift vehicles. |
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.