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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | Long March 6 (incl. 6A / 6C variants) 🇨🇳 China Trust: Operator-primaryⓘ Last verified Active · Last updated 2026-07-26Remove × | ||
|---|---|---|---|
| Company | ExPace (CASIC subsidiary) | RKTs Progress | SAST (Shanghai Academy of Spaceflight Technology) / CASC |
| Country | 🇨🇳 China | 🇷🇺 Russia | 🇨🇳 China |
| Status | Active | Active | Active |
| Vehicle class | Small | Medium | Medium |
| Propellant | Solid (3 stages) + liquid upper stage | RP-1 / LOX | RP-1 / LOX (stages 1–2); N2O4/UDMH (stage 3, base variant) |
| Reusable | No | No | No |
| Stages | 4 | 3 | 3 |
| First flight | 2020 | 2026 | 2015 |
| Payload to LEO | 1,500 kgas of [1] | 18,000 kgas of [1]Uncrewed configuration. ↑ Best | 1,080 kg to SSO (base Long March 6)as of [1]Long March 6A (4 solid boosters, elongated stage 1): at least 4,000 kg to SSO. Long March 6C: similar class without the boosters. Both variants first flew from Taiyuan Satellite Launch Center. |
| Payload to GTO | — | — | — |
| Height | — | 61.9 m (uncrewed) / 65.9 m (crewed variant)as of [1] ↑ Best | 29 m (base variant)as of [1] |
| Liftoff mass | 78 tas of [1]Transporter-erector-launcher (TEL) capable. | 530 tas of [1] ↑ Best | 103 t (base variant)as of [1] |
| Success rate | 80% (4/5)as of [1]Debut flight (2020-07-10) failed; returned to flight 2022-12-07 successfully. | — | 100% (base Long March 6, 15/15)as of [1]6A first flew 2022-03-29, 6C first flew 2024-05-07; both maintain perfect records within their own flight histories as of this date. ↑ Best |
| Total flights | 5as of [1] | 1 (suborbital test)as of [1]First flight 2026-04-30 was a suborbital test, not yet a full orbital mission per this source. | 15 (base variant)as of [1] ↑ Best |
| Cost / kg LEO | — | — | — |
| Summary | The larger sibling of Kuaizhou-1A, roughly 3.75x the payload class, road-mobile and solid-fueled, recovering commercial cadence after a 2020 debut failure. | Russia's replacement for the Ukrainian-built Zenit, restoring medium-lift capability lost after 2014. Uses the RD-171MV — described as the most powerful liquid-fuel rocket engine in the world — on its first stage, launching from Baikonur. | A family of medium-lift launchers from SAST serving China's growing SSO/LEO commercial and government satellite demand, with the 6A and 6C variants adding solid boosters or a simplified expendable configuration respectively. |
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.