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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | Long March 8 (incl. 8A) 🇨🇳 China Trust: Operator-primaryⓘ Last verified Active · Last updated 2026-07-26Remove × | ||
|---|---|---|---|
| Company | China Academy of Launch Vehicle Technology (CALT) / CASC | Orienspace | JAXA / IHI Aerospace |
| Country | 🇨🇳 China | 🇨🇳 China | 🇯🇵 Japan |
| Status | Active | Active | Retired |
| Vehicle class | Medium | Medium | Small |
| Propellant | RP-1 / LOX (stage 1); LH2/LOX (stage 2) | Solid (HTPB) — three core stages + four strap-on boosters | Solid (HTPB — all stages) |
| Reusable | No | No | No |
| Stages | 2 | 3 | 3 |
| First flight | 2020 | 2024 | 2013 – 2022 |
| Payload to LEO | 8,100 kgas of [1]5,000 kg to 700 km SSO (base); the enlarged-second-stage 8A variant (first flew 2025-02-11) lifts 7,000 kg to the same SSO reference orbit. ↑ Best | 6,500 kgas of [1]~4,200 kg to 500 km SSO | 590 kgas of [1]500 kg to SSO. Enhanced Epsilon (from E-4) added 700 kg LEO via PBS liquid kick stage. |
| Payload to GTO | — | — | — |
| Height | 50.3 mas of [1] ↑ Best | 30 mas of [1] | 26 mas of [1] |
| Liftoff mass | 356 t (base); 371 t (8A)as of [1] ↑ Best | ~400 tas of [1] | 96 tas of [1] |
| Success rate | 100% (16/16 combined base + 8A)as of [1] ↑ Best | 100%as of [2]2/2 successes: maiden flight Jan 11, 2024; second flight Oct 2025 delivered 3 commercial satellites to SSO | 83.3%as of [2]5/6 successes. E-6 (Oct 12, 2022) PBS upper stage failed to ignite, eight satellites lost. Epsilon S (next-generation) ground test anomaly Jan 2023 effectively ended the programme. |
| Total flights | 16 (base + 8A combined)as of [1] ↑ Best | 2as of [2]Both flights launched from a barge in the Yellow Sea off Haiyang, Shandong | 6as of [2] |
| Cost / kg LEO | — | — | — |
| Summary | A two-stage medium-lift launcher originally designed with a reusable combined-booster-recovery concept in mind, though currently operational vehicles fly expendable. Exclusively from Wenchang. | The world's most powerful solid-propellant launch vehicle and the largest rocket yet flown from a sea platform. Orienspace's barge-launched Gravity-1 gives Chinese commercial customers a mobile, weather-flexible ride for mid-inclination smallsat batches; both flights to date succeeded. | JAXA's small solid-fuel rocket derived from the M-V rocket heritage. Designed for highly autonomous operations — launch preparations could be managed by just 8 people. The sixth and final E-6 mission (Oct 2022) failed when the PBS kick stage didn't ignite; a ground explosion during Epsilon S testing (Jan 2023) ended the programme. |
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.