- Family: Kuaizhou
- Diameter: 2.2 m
- Launch Mass: 78 T
- Low Earth Orbit Capacity: 1000 kg
The Kuaizhou-11 was manufactured by ExPace with the first launch on 2020-07-10. Kuaizhou-11 has 1 successful launches and 1 failed launches with a total of 2 launches. The Kuaizhou-11 (KZ-11), is a planned Chinese commercial launch vehicle.
Reportedly, the payload is about 1000 kg for low earth orbit and 700 kg for a sun-synchronous orbit.
The three stage rocket is possibly based on the DF-31 missile. It consists of three solid-fueled stages. The principal diameter is 2.2 m and the launch weight is 78 tons. the first stage features four grid rudders. The vehicle is launched from a launch truck.