CASC
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Long March 12B
Description
The Long March 12B is a two-stage kerosene/liquid oxygen-fueled rocket capable of lifting 12 tonnes to Low Earth Orbit, with planned ability to re-use the first stage booster after landing back at the launch site or on a pad downrange.
Next Up
NET 1st Quarter, 2026
Unknown
Demo Flight
Long March 12B | CASC
Jiuquan Satellite Launch Center, China
Configurations
Active
Long March 12B
Active Since 2026
Rocket
Diameter: 4.37m
Height: 72m
Payload to Orbit
LEO: 20,000 kg
Liftoff Thrust
7,940 Kilonewtons
Stages
2
Launch Sites
Long March 12 series Pad
Jiuquan Satellite Launch Center, China