Title:
REVERSE PROPULSION OVERTILTING TILTROTOR DRONE
Document Type and Number:
WIPO Patent Application WO/2024/085438
Kind Code:
A1
Abstract:
The present invention relates to a reverse propulsion overtilting tiltrotor drone, which is an unmanned aerial vehicle, consisting of: a main body (10); wings (20) extending from both sides of the main body (10); a tilt rotor (30) provided at each of the left and right points of the wings (20) and having a rotor rotating about a central axis (C1); a tilting control unit (40) that controls a tilting angle of the tilt rotors (30); and a tail stabilizer (50) formed at the rear of the main body (10), wherein the tilting control unit (40) divides and controls a hovering mode for hovering flight and a flight mode for forward flight, and, in the hovering mode, the tiling control unit (40) controls tilting in the reverse direction such that the angle of the central axis (C1) of the tilt rotors (30) has a negative angle (the area opposite to the forward flight mode) beyond the angle (0°) coinciding with the yaw axis parallel to the direction of gravity.
Inventors:
KWON KI-JUNG (KR)
Application Number:
PCT/KR2023/013546
Publication Date:
April 25, 2024
Filing Date:
September 10, 2023
Export Citation:
Assignee:
NARMA CO LTD (KR)
International Classes:
B64C39/02; B64C29/00; B64D45/00; B64U10/25; B64U30/20
Attorney, Agent or Firm:
PATENT LAW FIRM MYEONGJANG (KR)
Download PDF: