The technologies of loitering munitions,which is a new kind of UAV,have been paid more and more attention in domestic and overseas. In this paper,the distinguishing feature,working mechanism and the classification of loitering munitions of a new UAV are introduced at first.Its technique,including integrated design technique,equipment opposing high acceleration technique,the technique of decreasing rotating and increasing stability,dynamic response of morphing procedure,warhead technology and so on,are analy...