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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | LandSpace | Isar Aerospace | LandSpace |
| Country | 🇨🇳 China | 🇩🇪 Germany | 🇨🇳 China |
| Status | Active | In Development | Active |
| Vehicle class | Medium | Small | Medium |
| Propellant | Methalox (LOX / liquid methane) | LOX / kerosene (~80% manufactured in-house) | CH₄ / LOX (Tianque-12 + Tianque-15 upper stage) |
| Reusable | No | No | No |
| Stages | 2 | 2 | 2 |
| First flight | 2024 | 2025 | 2022 |
| Payload to LEO | 6,000 kgas of [1]4,000 kg to 500 km SSO. Enhanced variant of the base Zhuque-2 with a common-bulkhead tank, TQ-15 thrust-vectoring engine on stage 2, and a niobium-alloy nozzle extension. A further-improved Block 2 first flew 2026-05-14 with subcooled propellant loading and a 3-ignition second stage. ↑ Best | 1,000 kgas of [1] | 6,000 kgas of [1]SSO capacity ~4,000 kg ↑ Best |
| Payload to GTO | — | — | — |
| Height | — | — | 49.5 mas of [1] ↑ Best |
| Liftoff mass | — | — | 219 tas of [1] ↑ Best |
| Success rate | 100% since 2024-11-27 debutas of [1] ↑ Best | 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. | 75%as of [2]3/4 full successes; ZQ-2 Y1 (Dec 2022) reached orbit on stage 1 but 2nd stage failed; ZQ-2 Y2 (Jul 2023) SUCCESS — world's first methane-fueled rocket to reach orbit |
| Total flights | 2+ (2E variant)as of [1] ↑ Best | 1as of [1] | 4as of [2] |
| Cost / kg LEO | — | — | — |
| Summary | LandSpace's enhanced methalox launcher, the higher-performance successor to the original Zhuque-2 (the first methalox rocket ever to reach orbit, in 2023) — see slug 'zhuque-2' for the original vehicle already in our database. | 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. | The world's first methane-fueled rocket to achieve orbit (July 12, 2023), beating SpaceX Starship to that milestone. A commercial Chinese rocket built by LandSpace with vertically-integrated methane propulsion — the same propellant strategy as Starship, Neutron, and Terran R. |
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.