The M-20 Vertical Takeoff and Landing (VTOL) Composite Wing Unmanned Aerial Vehicle merges the operational flexibility of VTOL technology—allowing runway-free takeoff/landing in tight or remote spaces—with the long-endurance efficiency of fixed-wing flight. Constructed with high-strength composite materials, it features a robust yet lightweight frame that supports larger mission payloads, such as high-resolution cameras, multispectral scanners, or LiDAR modules. Equipped with advanced GPS navigation, autonomous flight modes, and stable control systems, the M-20 excels in professional scenarios including large-scale aerial surveying, precision agriculture, long-range infrastructure inspection (pipelines, transmission lines), and environmental patrols, offering reliable performance, extended operational range, and seamless deployment for industrial and commercial users.