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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | CASC / CALT | CASC / CALT | SpaceX |
| Country | 🇨🇳 China | 🇨🇳 China | 🇺🇸 USA |
| Status | Active | Active | Active |
| Vehicle class | Medium | Heavy | Heavy |
| Propellant | RP-1 / LOX (YF-100 + YF-115) | LH₂ / LOX (YF-77 core) + RP-1/LOX (YF-100 boosters) | RP-1 / LOX |
| Reusable | No | No | Yes |
| Stages | 2 | 2 | 2 |
| First flight | 2016 | 2016 | 2018 |
| Payload to LEO | 13,500 kgas of [1]SSO capacity ~5,500 kg | 25,000 kgas of [1]CZ-5B variant (no upper stage) delivers 25,000 kg LEO for Tiangong station modules | 63,800 kgas of [1]Expended side boosters. Fully reusable ~27,500 kg LEO. ↑ Best |
| Payload to GTO | — | 14,000 kgas of [1]CZ-5 variant (with YF-75D upper stage) | 26,700 kgas of [1]Expendable configuration; reusable ~8,000 kg ↑ Best |
| Height | 53.1 mas of [1] | 56.97 mas of [1] | 70 mas of [1] ↑ Best |
| Liftoff mass | 597 tas of [1] | 869 tas of [1] | 1,421 tas of [1] ↑ Best |
| Success rate | 100%as of [2]12/12 missions, all Tianzhou ISS resupply or CZ-7 tech demo flights ↑ Best | 94.1%as of [2]16/17 successes (10 CZ-5 + 7 CZ-5B). Failure: CZ-5 Y2 (Jul 2017, engine anomaly); loss of Shijian-18 satellite. | 100%as of [2]12/12 mission successes through Falcon Heavy ViaSat-3 F3 (Apr 29, 2026) ↑ Best |
| Total flights | 12as of [2]Most recently Tianzhou-10 cargo to Tiangong (May 11, 2026) | 17as of [2] ↑ Best | 12as of [2] |
| Cost / kg LEO | — | — | ~$1,400/kgas of [1]Based on ~$97M list price / 63,800 kg (expendable configuration) ↓ Cheapest |
| Summary | China's workhorse medium-lift rocket, used exclusively for Tianzhou automated cargo missions to the Tiangong space station. Designed to replace the Long March 2F for high-cadence LEO/cargo missions. Uses the same YF-100 engines as Long March 5's boosters. | China's most powerful operational rocket and the backbone of its flagship space programs. Launched Tianwen-1 to Mars, Chang'e 5 sample return, Chang'e 6 far-side sample return, all Tiangong core and lab modules, and the Xuntian space telescope. The CZ-5B variant delivers entire station modules in a single flight. | Currently the most powerful operational rocket in the world. Three Falcon 9 cores sharing propellant cross-feed produce 5.1 MN of sea-level thrust. Primary mission profile: DoD/NRO GEO payloads and planetary science. |
28 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.