Pick up to 4 launch vehicles to compare side-by-side. State lives in the URL — share the link and the comparison loads exactly as you left it.
The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | CASC / CALT | Gilmour Space Technologies | Isar Aerospace |
| Country | 🇨🇳 China | 🇦🇺 Australia | 🇩🇪 Germany |
| Status | Active | In Development | In Development |
| Vehicle class | Heavy | Small | Small |
| Propellant | LH₂ / LOX (YF-77 core) + RP-1/LOX (YF-100 boosters) | Hybrid (Sirius motors, stages 1–2) / liquid (Phoenix engine, stage 3) | LOX / kerosene (~80% manufactured in-house) |
| Reusable | No | No | No |
| Stages | 2 | 3 | 2 |
| First flight | 2016 | 2025 | 2025 |
| Payload to LEO | 25,000 kgas of [1]CZ-5B variant (no upper stage) delivers 25,000 kg LEO for Tiangong station modules ↑ Best | 300 kgas of [1] | 1,000 kgas of [1] |
| Payload to GTO | 14,000 kgas of [1]CZ-5 variant (with YF-75D upper stage) ↑ Best | — | — |
| Height | 56.97 mas of [1] ↑ Best | 25 mas of [1] | — |
| Liftoff mass | 869 tas of [1] ↑ Best | — | — |
| Success rate | 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. ↑ Best | 0/1as of [1]Maiden flight 2025-07-30 crashed 14 seconds after launch (insufficient thrust), from Bowen Orbital Spaceport, Queensland — Australia's first domestic orbital launch attempt. Preceded by two scrubs (2025-05-15 electrical issue, 2025-05-16 fairing anomaly). A second test flight was slated for early 2026. Block 2 (1,000 kg payload) and Eris Heavy (4,000 kg payload) variants are planned. | 0/1 (first flight failed)as of [1]First flight from Andøya Spaceport (2025-03-30): liftoff succeeded but the rocket was terminated ~30 seconds in after a vent valve opened unexpectedly, causing loss of attitude control. Second flight ('Onward and Upward') repeatedly delayed through 2026 (weather, a safety-zone fishing vessel, a composite pressure vessel leak, then off-nominal fluid-system behavior as of 2026-06-15) — not yet flown as of this research. |
| Total flights | 17as of [2] ↑ Best | 1as of [1] | 1as of [1] |
| Cost / kg LEO | — | — | — |
| Summary | 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. | Australia's first domestically developed orbital launch vehicle attempt, using a hybrid-propellant first and second stage; the maiden flight failed 14 seconds after liftoff in July 2025. | Germany's first orbital-class launcher attempt; its first flight in March 2025 was Western Europe's first orbital launch attempt from the European mainland. A qualification second flight carrying CubeSats and ESA experiments has slipped repeatedly through 2026. |
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.