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Long March 12A
LONG MARCH

Long March 12A

Long March 12A/Changzheng 12A (LM-12A/CZ-12A) is a reusable orbital launch vehicle developed by the Shanghai Academy of Spaceflight Technology (SAST) of the state-owned China Aerospace Science and Technology Corporation (CASC). The rocket is based on the Long March 12, but extensively re-designed for first stage re-usability, and use of gas generator cycle methane/liquid oxygen powered rocket engines in both stages. The first stage uses 7 Longyun-70 engines designed and manufactured by the private company Jiuzhou Yunjian (JZYJ), while the second stage uses 1 YF-209V engine from CASC's Academy of Aerospace Liquid Propulsion Technology (AALPT). On launch missions where the first stage is recovered, it will land on a down-range landing pad located in Minqin County, Gansu Province.

REUSABLEACTIVE
SPECIFICATIONS
LENGTH69 m
DIAMETER3.8 m
MAX STAGE2
LAUNCH MASS—
LEO CAPACITY12000 kg
GTO CAPACITY—
THRUST5250 kN
LAUNCH COST—
FLIGHT RECORD
TOTAL LAUNCHES1
SUCCESSFUL1
FAILED0
CONSECUTIVE1
MAIDEN FLIGHT2025-12-23
MANUFACTURER
China Aerospace Science and Technology Corporation

China Aerospace Science and Technology Corporation

CHN · Government · FOUNDED 1999
RESOURCES
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