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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | Space One | PLD Space | CASC / CALT |
| Country | 🇯🇵 Japan | 🇪🇸 Spain | 🇨🇳 China |
| Status | In Development | In Development | Active |
| Vehicle class | Small | Small | Heavy |
| Propellant | Solid | RP-1 / LOX | UDMH/N₂O₄ (stages 1–2) + LH₂/LOX (stage 3 YF-75) |
| Reusable | No | Yes | No |
| Stages | 4 | 2 | 3 |
| First flight | 2024 | 2026 | 1996 |
| Payload to LEO | — | 1,080 kgas of [1]540 kg to SSO. First flight is a stated plan (targeted Q1 2026 as of this research; not yet confirmed flown) — treat as a target, not a fact. | 11,200 kgas of [1] ↑ Best |
| Payload to GTO | — | — | 5,500 kgas of [1]With 4 strap-on liquid boosters (CZ-3B/E enhanced variant) ↑ Best |
| Height | — | 35.7 mas of [1] | 54.84 mas of [1] ↑ Best |
| Liftoff mass | — | 69 tas of [1] | 426 tas of [1]Enhanced variant with 4 liquid strap-on boosters ↑ 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. | — | ~95%as of [2]~6 failures/partial failures out of ~105+ flights; gradually being superseded by Long March 5 for GTO ↑ Best |
| Total flights | 3as of [1] | — | ~105as 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. | PLD Space's orbital small launcher with a recoverable first stage (engine thrust + parachutes), developed with ESA Future Launchers Preparatory Programme support; primary launch site is the Guiana Space Centre. | 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. |
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.