Precision Airdrop Technical Proposal Research based on Beidou Navigation System

Based on Beidou navigation system and its real-time positioning function,this paper designs a precision airdrop system,which is similar to the Joint Precision Airdrop System(JPADS)of the U.S.Army.This system can be used for supplies airdrop mission in specific scenarios,especially under certain tough conditions that personnel and vehicles can not reach or GPS is interrupted.Under the background of how to guarantee the accuracy of humanitarian aid airdrop,the development of precision airdrop system becomes inevitable.