The ACAE/AECC CJ-1000A (Chang Jiang-1000A/长江-1000A) is a Chinese high-bypass turbofan jet engine currently in development by the Aero Engine Corporation of China (AECC) under its Commercial Aircraft Engines (ACAE) Shanghai division.

Jun 15, 2024 · Developing a competitive CJ-1000A engine for the COMAC 919 is pivotal to making the COMAC a true all-Chinese alternative to its Airbus and Boeing competitors. The first known CJ-1000A test flight was apparently in March 2023 with it in the engine no.2 position.

中國航發“长江”cj-1000a是一款由中華人民共和國自主研發的高涵道比 渦扇噴氣式發動機，現正由中國航空發動機集團商用航空发动机有限责任公司試製並測試中，將來用於中國商飛c919货机构型之上。

5 days ago · The "CJ-1000A" engine is the first mass-produced model of the CJ1000 engine. It is China's first commercial aero engine product and the only domestic supporting power for the domestic C919 large aircraft.

Feb 11, 2024 · Shanghai-based Aero Engine Corporation of China (AECC) is developing the CJ-1000 high-bypass turbofan jet engine to be used on China’s C919 home-grown narrowbody passenger jet.

根据此次商发公布的内容来看，CJ-1000A预计最快2024年就能装配在C919上，进行平台和动力适航取证，最快2025年完成取证、并交付客户运营。 投入航线运营之后，CJ1000A还要根据用户使用反馈对发动机进行完善和改进，CJ1000A才能进行大批量生产，这个时间应该在2028年-2030年左右。 长江1000A发动机 在设计上几乎与C919目前使用 Leap发动机 完全一致，仅低压涡轮少一级以及燃烧室有差异。 Leap发动机采用第二代 TAPS贫油燃烧室，而长江1000A发动机仍然 …

3 days ago · The CJ-1000A engine is the Yangtze River series high bypass ratio engine developed by China itself. It adopts the latest four technologies in China. One is that the fan blades made of the latest carbon fiber review material developed in China are used to achieve weight reduction.

Sep 1, 2020 · “CJ-1000A” 发动机是我国第一款商用航空发动机产品，是装配国产大飞机的惟一国产动力。 取名 “长江” 寓意大客发动机CJ-1000A产品研制开创中国商用航空发动机产业发展先河，象征着中国商用航空发动机的无穷动力和源远流长。 “1000” ，代表发动机推力等级在10000~1999kgf ，“A” 是第一型产品代号。 中航商发表示 将以CJ-1000A发动机产品开发为切入点，技术、产品、 产业并举，举全国之力、 汇全球之智、构筑大发动机伟业，为人类绿色动力 …

Mar 24, 2023 · China seems to make progress with the development of its indigenous medium-sized turbofan engine CJ-1000A, which has been spotted doing flight tests. The engine is under development since 2017, with the COMAC C919 specifically in mind.

Mar 24, 2023 · HONG KONG—A Xian Y-20 strategic airlifter belonging to the AVIC Flight Test Center was spotted for the first time in China, equipped with the domestically developed CJ-1000A high-bypass...