Title:
RECONFIGURABLE BLENDED WING VERTICAL TAKE-OFF AND LANDING AIRCRAFT
Document Type and Number:
WIPO Patent Application WO/2024/065917
Kind Code:
A1
Abstract:
A reconfigurable blended wing vertical take-off and landing aircraft, comprising a fuselage, wings, canards, and a cabin door. The wings are respectively arranged on the two sides of the fuselage, two rotor wing modules are respectively symmetrically arranged on the upper side and the lower side of the wing on one side of the fuselage, and two rotor wing modules are respectively symmetrically arranged on the upper side and the lower side of the wing on the other side of the fuselage. Therefore, an H-configuration fuselage layout is formed. The rotor wing modules arranged on the lower sides of the wings rotate to the same plane as main wings, the relative positions of the rotor wing modules on the lower sides and the rotor wing modules on the upper sides of the wings are changed, and reconstruction of a whole configuration is achieved. According to the present invention, the rotor wing modules on the lower sides of the wings rotate, the vertical surfaces of the rotor wing modules on the lower sides of the wings are converted into lifting surfaces, the aspect ratio of the main wings during horizontal flight of the aircraft is increased, and the lift-to-drag ratio is increased; the defect that the course of an H-configuration tailstock type aircraft is over-stable due to the vertical area of the aircraft is reduced; and the tailstock type aircraft has a gliding and forced landing function.
Inventors:
ZHANG YULIN (CN)
FAN LI (CN)
XIANG JUNHUA (CN)
HE YUNHAN (CN)
WEN GUANGWEI (CN)
QIU WEI (CN)
FAN LI (CN)
XIANG JUNHUA (CN)
HE YUNHAN (CN)
WEN GUANGWEI (CN)
QIU WEI (CN)
Application Number:
PCT/CN2022/127365
Publication Date:
April 04, 2024
Filing Date:
October 25, 2022
Export Citation:
Assignee:
ZHEJIANG TIANJI BOTTE INTELLIGENT TECH CO (CN)
International Classes:
B64C29/02; B64C27/22; B64C29/00; B64C39/12
Foreign References:
| CN108698690A | 2018-10-23 | |||
| CN110053759A | 2019-07-26 | |||
| CN110844063A | 2020-02-28 | |||
| CN213323678U | 2021-06-01 | |||
| CN108327906A | 2018-07-27 | |||
| CN110271663A | 2019-09-24 | |||
| JP2011162173A | 2011-08-25 |
Attorney, Agent or Firm:
SHANGHAI XINLONG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
Download PDF:
Previous Patent: METHOD FOR VISUALLY DETECTING NANOPLASTICS IN WATER
Next Patent: SOUND GENERATING DEVICE
Next Patent: SOUND GENERATING DEVICE