The invention discloses a double-layer tandem wing device and a double-layer tandem wing aircraft. The double-layer tandem wing device comprises annular moving parts arranged up and down; the annular moving part comprises a plurality of wings and an annular moving unit; the multiple wings are arranged on the annular movement unit and can circularly move along with the annular movement unit, so that the annular movement part obtains lift force or obtains lift force and thrust at the same time; the included angle between the plane of the geometric center motion trails of the wings and the wingspan direction is smaller than 20 degrees. The double-layer tandem wing aircraft has the technical effects that large lift force is obtained at a small flight speed, and forward flight resistance is small.
本发明公开了一种双层串列翼装置及双层串列翼飞行器,装置包括:上、下布置的环形运动部件;所述环形运动部件包括多个翼、环形运动单元;多个所述翼设置在所述环形运动单元上,能够随所述环形运动单元循环运动,以使环形运动部件获得升力或同时获得升力和推力;若干所述翼几何中心运动轨迹平面与翼展方向的夹角小于20度。本发明双层串列翼飞行器,具有以较小的飞行速度获得较大的升力且前飞阻力小的技术效果。
Double-layer tandem wing device and double-layer tandem wing aircraft
双层串列翼装置及双层串列翼飞行器
2022-05-13
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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