Kuaizhou-31
In Development
ExPace
Overview
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.
Earliest-stage of the next-generation Kuaizhou lineup; CASIC has not published a target maiden-flight date, and development is expected to trail the smaller Kuaizhou-21.