Invention Grant
- Patent Title: Vertical take off and landing closed wing aircraft
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Application No.: US18310198Application Date: 2023-05-01
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Publication No.: US12006037B2Publication Date: 2024-06-11
- Inventor: Carlos Alexander Fenny , Rohn Lee Olson , Andrew James Zahasky
- Applicant: TEXTRON INNOVATIONS INC.
- Applicant Address: US RI Providence
- Assignee: TEXTRON INNOVATIONS INC.
- Current Assignee: TEXTRON INNOVATIONS INC.
- Current Assignee Address: US RI Providence
- Agency: Chalker Flores, LLP
- Agent Daniel J. Chalker; Edwin S. Flores
- Main IPC: B64C29/02
- IPC: B64C29/02 ; B64C1/06 ; B64C3/10 ; B64C3/16 ; B64C11/28 ; B64C27/08 ; B64C27/12 ; B64C27/50 ; B64C29/00 ; B64C39/02 ; B64C39/06 ; B64D27/24 ; B64D31/00 ; B64C1/00 ; B64C39/00 ; B64D27/02

Abstract:
An aircraft comprises a fuselage, first and second wing segments each having a leading edge and a trailing edge, a plurality of spokes coupling the fuselage to the first and second wing segments, one or more motors disposed within or attached to the plurality of spokes, and three or more propellers proximate to a leading edge of the plurality of spokes, distributed along the plurality of spokes, and operably connected to the motors to provide lift whenever the aircraft is in vertical takeoff and landing and stationary flight and provide thrust whenever the aircraft is in forward flight. When the aircraft is in vertical takeoff and landing and stationary flight, the fuselage is approximately vertical. When the aircraft is in forward flight, the fuselage is approximately in the direction of the forward flight and extends forward beyond the leading edges of the first wing segment and the second wing segment.
Public/Granted literature
- US20240043117A1 Distributed Propulsion System for Vertical Take Off and Landing Closed Wing Aircraft Public/Granted day:2024-02-08
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