The applications and trend of UAVSpeaker:ID Number:Partner：1.IntroductiontoUAV1TheapplicationsofUAV2ThetrendandproblemsofUAV3Questionandanswer4CONTENTS2.IntroductiontoUAVUAV,shortforunmannedaerialvehicles,istheplanewhichutilizesremoteradiocontrolequipmentandprogramcontroldevicetofly.DefinitionofUAV3.1940s1990s2000bynowDuringWorldWarII,itwasusedfordroneaircraft（靶机）totrainsoldiers.WithUAVtechnologydevelopinggradually,itstartedtobeservedforcivilian.IntheIraqwarAmericanarmyusedUAVextensively.Itwasus
