Abstract: artificial intelligence into key stages such as materials，testing，and design，it can significantly shorten development cycles，reduce costs，and improve reliability，serving as a key engine for safeguarding security，achieving cutting-edge breakthroughs，and promoting high-quality development.Based on current authoritative data and the typical case of the C919 large passenger aircraft， this paper systematically analyzes the bottleneck problems in the research and development of high-end equipment in the fields of artificial intelligence and aerospace. It also proposes targeted implementation paths，including improving the construction of high- quality data sets and governance systems，promoting the adaptation and innovative development of algorithms in the field of artificial intelligence，and enhancing the independent control level of core basic software and hardware in the field of artificial intelligence. The purpose of this research is to provide a theoretical foundation and practical methods for the intelligent transformation of high-end equipment in the aerospace field，promote the deep integration of artificial intelligence and the research and development of high- end equipment in the aerospace sector，and assist Chinaʹs aerospace industry in building an independent，controllable，and high-level intelligent research and development system.