Core Viewpoint - The successful autonomous airdrop test of the SA750U large unmanned transport aircraft in Jingbian, Shaanxi, marks a significant advancement in China's large unmanned transport aircraft development and highlights Shaanxi's role as a hub for aviation innovation [1][2]. Group 1: Aircraft Performance and Testing - The SA750U has a maximum takeoff weight of 7,500 kg, a maximum payload of 3,200 kg, and a maximum range of 2,200 km [2]. - Since its first flight in August 2024, the aircraft has undergone intensive testing, completing dozens of flight tests within three months [2]. - The successful test in Jingbian validated key technologies in autonomous airdrop systems and intelligent control developed by the company [2]. Group 2: Design and Technological Advantages - The SA750U features an all-domestic system and materials, with a unique rectangular cross-section fuselage, large rear door, and fixed landing gear, allowing for rapid cargo loading and unloading, efficient unmanned airdrops, and adaptability to various takeoff and landing sites [2]. - This aircraft fills a gap in the domestic market for large unmanned transport aircraft with a payload capacity of 3 tons [2]. Group 3: Regional Development and Industry Impact - Shaanxi has become a significant aviation research and testing base in China, supported by a strong aerospace industry foundation [2]. - The region has produced numerous aviation technology innovations, with the successful test of the SA750U contributing to Shaanxi's position in the aviation industry and promoting deeper integration of production, education, and research [2]. - The mature technology of the SA750U is expected to expand its application in emergency rescue and material delivery across Shaanxi and nationwide, enhancing regional development and public welfare [3].
陕北长空见证创举时刻 国产大型无人运输机首秀多件货物自主伞降
Zhong Guo Min Hang Wang·2025-05-11 03:23