Abstract:Focusing on the application scenario of airdrop UAV from carrier platform, this paper introduces the relevant tests of airdrop UAV in the United States based on helicopter, UAV and UAV platform in recent years, analyzes its application scenario and development trend, and summarizes the design ideas and main key technologies in the field of airdrop UAV in the United States. At the same time, combined with China's strategic and tactical requirements and future use scenarios, this paper puts forward a design idea of air drop unmanned sub-aircraft weapon system based on UAV platform.