Title:
ROTARY WING AIRCRAFT
Document Type and Number:
WIPO Patent Application WO/2023/188268
Kind Code:
A1
Abstract:
This rotary wing aircraft comprises a main body, a rotor that rotates above the main body, a rotor drive unit that rotates the rotor, and a member attached to the main body and placed in a region where downwash is supplied by rotation of the rotor driven by the rotor drive unit. When the downwash is supplied, the member generates, with respect to the main body, a reactive force in a direction opposite to the direction of a counter-torque acting on the main body due to the rotation of the rotor.
Inventors:
NOMURA MAKOTO (JP)
Application Number:
PCT/JP2022/016517
Publication Date:
October 05, 2023
Filing Date:
March 31, 2022
Export Citation:
Assignee:
SANKYO MOKKO CO LTD (JP)
International Classes:
B64C27/82; B64C39/02
Domestic Patent References:
| WO2012039702A1 | 2012-03-29 |
Foreign References:
| JP2003212192A | 2003-07-30 | |||
| US6416015B1 | 2002-07-09 |
Attorney, Agent or Firm:
MOMOSE Naoyuki (JP)
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