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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | Nuri (KSLV-II) 🇰🇷 South Korea Trust: Operator-primaryⓘ Last verified Active · Last updated 2026-06-01Remove × | ||
|---|---|---|---|
| Company | CASC / CALT | CASC / CALT | KARI / Hanwha Aerospace |
| Country | 🇨🇳 China | 🇨🇳 China | 🇰🇷 South Korea |
| Status | Active | Active | Active |
| Vehicle class | Heavy | Heavy | Medium |
| Propellant | UDMH/N₂O₄ (stages 1–2) + LH₂/LOX (stage 3 YF-75) | LH₂ / LOX (YF-77 core) + RP-1/LOX (YF-100 boosters) | RP-1 / LOX (KRE-075 engines all stages) |
| Reusable | No | No | No |
| Stages | 3 | 2 | 3 |
| First flight | 1996 | 2016 | 2021 |
| Payload to LEO | 11,200 kgas of [1] | 25,000 kgas of [1]CZ-5B variant (no upper stage) delivers 25,000 kg LEO for Tiangong station modules ↑ Best | 2,600 kgas of [1]600 km SSO target orbit |
| Payload to GTO | 5,500 kgas of [1]With 4 strap-on liquid boosters (CZ-3B/E enhanced variant) | 14,000 kgas of [1]CZ-5 variant (with YF-75D upper stage) ↑ Best | — |
| Height | 54.84 mas of [1] | 56.97 mas of [1] ↑ Best | 47.2 mas of [1] |
| Liftoff mass | 426 tas of [1]Enhanced variant with 4 liquid strap-on boosters | 869 tas of [1] ↑ Best | 200 tas of [1] |
| Success rate | ~95%as of [2]~6 failures/partial failures out of ~105+ flights; gradually being superseded by Long March 5 for GTO ↑ Best | 94.1%as of [2]16/17 successes (10 CZ-5 + 7 CZ-5B).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. | 75%as of [2]3/4 full successes: TF1 (Oct 2021) partial, TF2 (Jun 2022) success, TF3 (May 2023) success, TF4 (Nov 27, 2025 — first Hanwha-led production launch) success |
| Total flights | ~105as of [2] ↑ Best | 17as of [2] | 4as of [2] |
| Cost / kg LEO | — | — | — |
| Summary | China's primary geostationary transfer vehicle for over 25 years. Launched communications, meteorology, and navigation satellites including Beidou-3 (GEO/IGSO nodes). Being phased out in favour of Long March 5 for heavier GTO payloads as newer domestic communications satellites grow in mass. | 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. | South Korea's first domestically developed and produced launch vehicle, designed entirely without foreign engine technology. Nuri TF4 (Nov 2025) was the first launch managed by Hanwha Aerospace rather than KARI — marking the transition to commercial operation. KASA (Korea Aerospace Administration) took over programme oversight in 2024. |
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.