
Kuaizhou-1A
Small-lift, solid-propellant launch vehicle (with a liquid upper stage) designed for rapid, low-cost small-satellite missions that can be prepared in hours. The upgraded 1A Pro adds a wider fairing and higher payload.
Kuaizhou AerospaceIn Development
Next-generation solid-propellant launch vehicle in development, stepping up from the flight-proven Kuaizhou-11 to roughly 20 tonnes to LEO - in the Falcon 9 payload class - for larger constellation and government missions.
Latest update Sep 18, 2026
01
Announced by CASIC/ExPace as the next step up in the Kuaizhou family; an earlier informal 2025 debut target has passed without a maiden flight, and Wikipedia still lists a 2025 projected first flight that has not happened as of September 18, 2026.
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03
Announced next steps from Kuaizhou Aerospace that mention Kuaizhou-21.
2026-2027
Advance the much larger solid Kuaizhou-21 (~20 t to LEO) and Kuaizhou-31 (~70 t to LEO) to move into medium- and heavy-lift constellation deployment. An earlier informal 2025 debut target for Kuaizhou-21 has passed with no confirmed maiden-flight date yet published. Wikipedia still lists a 2025 projected first flight that has not happened as of September 18, 2026.
04

Small-lift, solid-propellant launch vehicle (with a liquid upper stage) designed for rapid, low-cost small-satellite missions that can be prepared in hours. The upgraded 1A Pro adds a wider fairing and higher payload.

Larger solid-propellant launch vehicle with a 2.2 m diameter and 2.2–2.6 m fairing, offering roughly one tonne to a 700 km sun-synchronous orbit for quick-response constellation launches.
Largest planned member of the Kuaizhou family, a heavy-lift solid-propellant rocket targeting up to roughly 70 tonnes to LEO for large-constellation deployment and government payloads.
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SpaceX
Partially reusable two-stage medium-lift launch vehicle. The world's most frequently launched orbital rocket.

SpaceX
Heavy-lift launch vehicle consisting of a strengthened Falcon 9 core with two additional boosters.

SpaceX
Reusable spacecraft for cargo and crew transport to the International Space Station.

SpaceX
Fully reusable super-heavy-lift launch system designed for missions to the Moon, Mars, and beyond. V3 (Block 3) variant with Raptor 3 engines is the production version.