The medium-sized reconnaissance and attack integrated hanging fixed wing unmanned aerial vehicle system is a new type of unmanned aerial vehicle system with vertical takeoff and landing characteristics of rotary wing aircraft and efficient cruise characteristics of conventional fixed wings. The platform is developed using a modular design approach, fully considering its multi-purpose and multi domain expansion capabilities. It has the characteristics of vertical takeoff and landing, heavy load, long endurance, and multi task mode, and can perform unconstrained takeoff and landing tasks in complex terrains. It can simultaneously carry mission payloads such as electro-optical pods, communication equipment, navigation equipment, small synthetic aperture radar, reconnaissance cameras, etc., and can perform tasks such as communication relay, target search, positioning, and strike.