公开(公告)号：US20180127086A1

公开(公告)日：2018-05-10

申请号：US15807461

申请日：2017-11-08

Applicant: Coretronic Intelligent Robotics Corporation

Inventor： YING-CHIEH CHEN ,  SHIH-HANG LIN ,  PEI-RONG WU

IPC: B64C11/18

CPC classification number: B64C11/18 ,  B64C27/467 ,  B64C39/024 ,  B64C2201/024 ,  B64C2201/027 ,  B64C2201/108

Abstract: An aerial vehicle and a propeller thereof are provided. The propeller includes a hub and at least one blade. The hub is rotatable about a shaft, and the blade is mounted to the hub. The blade extends from the hub to a tip along a first direction and has a leading edge and a tailing edge opposite to the leading edge. The blade has a section along a second direction in an arbitrary position along the first direction. The second direction is perpendicular to the first direction. A section of the blade in a first position along the first direction has a first peak value of chord length, and a section of the blade in a second position along the first direction has a second peak value of chord length. The second position is between the first position and the tip.