This article focuses on agricultural drone frames, core components of precision agriculture in Europe and North America. It covers frame types (multi-rotor, fixed-wing), material selection (aluminum alloy, carbon fiber), and design key points, with a U.S. PrecisionHawk case. It highlights EU & FAA compliance, regional adaptability, and future trends, emphasizing how optimized frames boost efficiency, ensure safety, and meet regulatory demands for global agricultural UAV operations.