AECC AP(SH:600893) Zhong Guo Xin Wen Wang·2026-01-16 09:45Group 1 - The ATP120A engine, developed by Harbin Dong'an General Aviation Engine Co., Ltd., successfully completed its ignition test on January 15, marking the transition to the testing and validation phase of its development [1][3] - The engine features a low-cost design for its entire lifecycle, offering long lifespan, good economy, low fuel consumption, high safety, and strong reliability, making it suitable for general aviation aircraft and drones [3] - The ATP120A engine demonstrates strong environmental adaptability and excellent high-altitude performance, enabling aircraft equipped with it to operate stably in extreme conditions such as high-altitude cold and coastal salt spray environments [3] Group 2 - Since the project's initiation, the ATP120A engine has successfully completed design, parts processing, and assembly, with plans to debut at the 2025 Asia General Aviation Exhibition and has already received customer orders [3][5] - Dong'an General Aviation Engine Co., Ltd. was established in November 2024, focusing on the research, manufacturing, sales, and service of aviation power and mechanical transmission systems for small to medium-sized civil aviation [5]