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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | Space One | LandSpace | Arianespace / ArianeGroup |
| Country | 🇯🇵 Japan | 🇨🇳 China | 🇪🇺 Europe |
| 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 (Vulcain 2.1 + Vinci) |
| Reusable | No | Yes | No |
| Stages | 4 | 2 | 2 |
| First flight | 2024 | 2025 | 2024 |
| Payload to LEO | — | 21,000 kgas of [1]Expendable; ~18,300 kg with first-stage recovery | 21,650 kgas of [1]Ariane 62 (2 boosters) / Ariane 64 (4 boosters); 64 offers higher GTO capacity ↑ Best |
| Payload to GTO | — | — | 11,500 kgas of [1]Ariane 64 configuration. Ariane 62 delivers ~4,500 kg to GTO. ↑ Best |
| Height | — | 76.2 mas of [1] | 56–63 mas of [1]56 m (Ariane 62) / 63 m (Ariane 64 with 4 solid boosters) ↑ Best |
| Liftoff mass | — | ~660 tas of [1] | 530–860 tas of [1]530 t (A62) / 860 t (A64) ↑ 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 | 100%as of [2]8/8 missions through VA269 Amazon Leo (Jun 17, 2026, 36 sats on upgraded P160C boosters); Ariane 64 debut Feb 12, 2026 ↑ Best |
| Total flights | 3as of [1] | 1as of [3]Second orbital launch and recovery attempt targeted Q2 2026 per LandSpace | 8as of [2] ↑ Best |
| Cost / kg LEO | — | — | ~$7,500/kgas of [1]Estimate based on ~$115M A62 / ~$165M A64 list prices ↓ Cheapest |
| 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. | Europe's flagship launcher replacing Ariane 5. The Vinci re-ignitable upper stage enables multi-orbit missions and controlled deorbit. Primary customers: Amazon Kuiper, European government payloads, and ESA science missions. |
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.