中国为直升机和无人驾驶飞机开发了新的航空引擎,在电力和氢气技术方面取得进展。 China develops new aero engines for helicopters and drones, advancing in electric and hydrogen technologies.

中国在开发自己的航空引擎方面正在取得长足进展,2025年为认证或少女航班设定了三个新的模式。 China is making strides in developing its own aero engines, with three new models set for certification or maiden flights in 2025. 目前正在为直升机开发AES100和AES20发动机,预计AES100今年将获得生产证书。 The AES100 and AES20 engines are being developed for helicopters, with the AES100 expected to receive its production certificate this year. 为重型无人驾驶飞行器设计的AEP100发动机也将于2025年首次飞行。 The AEP100 engine, designed for heavy unmanned aerial vehicles, will also have its first flight in 2025. 中国还研究混合电、全电和氢动力推进技术。 China is also researching hybrid-electric, full-electric, and hydrogen-powered propulsion technologies.