Title:
垂直離着陸機体
Document Type and Number:
Japanese Patent JP7080500
Kind Code:
B2
Abstract:
Airframes configured for stable in-flight transition between forward flight and vertical takeoff and landing are described herein. In one embodiment, an aircraft can include a fuselage, opposed wings extending from opposed sides of the fuselage, and a plurality of engines. At least one engine can be mounted to each of the opposed wings and at least a portion of each opposed wing including at least one of the plurality of engines can rotate relative to the fuselage around a rotation axis that is non-perpendicular and transverse to a longitudinal axis of the fuselage. Rotating portions of the wings including at least one of the plurality of engines in the described manner can provide a stable and smooth transition between vertical and forward flight.
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Inventors:
Petrov, Val
Application Number:
JP2019559092A
Publication Date:
June 06, 2022
Filing Date:
March 16, 2018
Export Citation:
Assignee:
PTERODYNAMICS INC.
International Classes:
B64C27/28; B64C3/56; B64D27/06; B64D27/12; B64D27/24
Domestic Patent References:
| JP154394C2 |
Foreign References:
| KR100822366B1 | ||||
| GB447577A | ||||
| US2674422 | ||||
| WO2014177589A1 | ||||
| WO2017184270A2 | ||||
| US20150336663 | ||||
| US3937424 | ||||
| US1556414 | ||||
| US20140117150 | ||||
| US9550567 |
Attorney, Agent or Firm:
Patent business corporation r&c