公开(公告)号：US11442475B2

公开(公告)日：2022-09-13

申请号：US16464274

申请日：2017-10-23

申请人： Autonomous Control Systems Laboratory Ltd.

发明人： Daisuke Iwakura ,  Yuji Ogawa ,  Nobuyuki Togashi

IPC分类号： G05D1/10 ,  B64C39/02 ,  B64D25/00 ,  B64D27/24 ,  B64D31/06 ,  B64D47/08

摘要： An unmanned aircraft 1 according to an embodiment of the present invention provides an unmanned aircraft that properly makes a forced landing in case of an abnormality. The unmanned aircraft 1 is configured as a multicopter that flies with lift and thrust generated by rotation of six rotors 13. The unmanned aircraft 1 identifies a forced landing site in a case of having detected an abnormality during flight and controls motors 12 configured to drive the respective rotors 13, to make a landing at the identified forced landing site. The unmanned aircraft 1 is consequently enabled to make an autonomous forced landing at a specific site in case of an abnormality.