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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 | Shanghai Academy of Spaceflight Technology (SAST) / CASC | Firefly Aerospace | SAST (Shanghai Academy of Spaceflight Technology) / CASC |
| Country | 🇨🇳 China | 🇺🇸 USA | 🇨🇳 China |
| Status | Active | Active | Active |
| Vehicle class | Medium | Small | Medium |
| Propellant | RP-1 / LOX | RP-1 / LOX | RP-1 / LOX (stages 1–2); N2O4/UDMH (stage 3, base variant) |
| Reusable | No | No | No |
| Stages | 2 | 2 | 3 |
| First flight | 2024 | 2021 | 2015 |
| Payload to LEO | 12,000 kgas of [1]At 200 km altitude; 10,000 kg at 300 km. ↑ Best | 1,030 kgas of [1]SSO capacity ~630 kg | 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 | 62 mas of [1] ↑ Best | 29 mas of [1] | 29 m (base variant)as of [1] |
| Liftoff mass | 433 tas of [1] ↑ Best | 54 tas of [1] | 103 t (base variant)as of [1] |
| Success rate | 100% (6/6)as of [1] | 43%as of [2]3/7 full successes (FLTA003 Jul 2023, FLTA005 Dec 2024, FLTA007 Mar 2026) + 2 partial successes + 2 failures through FLTA007 | 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 | 6as of [1]All six flights deployed Guowang (China SatNet) internet-constellation satellites, exclusively from Wenchang Commercial Space Launch Site. | 7as of [2] | 15 (base variant)as of [1] ↑ Best |
| Cost / kg LEO | — | ~$14,500/kgas of [1]Based on ~$15M list price / 1,030 kg LEO ↓ Cheapest | — |
| Summary | A medium-lift, kerosene/LOX launcher built specifically to deploy China's Guowang mega-constellation at high cadence from Wenchang's new commercial pads. | Firefly Aerospace's two-stage small-lift rocket powered by four Reaver engines at sea level and one Lightning engine in vacuum. Also provides launch services for NASA's CLPS programme (Blue Ghost lander launched on Falcon 9). FLTA007 'Stairway to Seven' succeeded Mar 11, 2026. | 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.