Invention Grant
- Patent Title: Aircraft generating thrust in multiple directions
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Application No.: US16526860Application Date: 2019-07-30
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Publication No.: US10583921B1Publication Date: 2020-03-10
- Inventor: John Richard McCullough , Paul K. Oldroyd
- 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: Lawrence Youst PLLC
- Main IPC: B64C29/02
- IPC: B64C29/02 ; B64C29/00 ; B64C11/28 ; B64C27/50 ; B64C39/02 ; B64D35/00 ; B64D25/12

Abstract:
An aircraft has an airframe with first and second wings having first and second pylons extending therebetween. A distributed propulsion system attached to the airframe includes a plurality of propulsion assemblies that are independently controlled by a flight control system. A pod assembly is coupled to the airframe. In a VTOL flight mode, the first wing is forward of the pod assembly and the second wing is aft of the pod assembly. In a forward flight mode, the first wing is below the pod assembly and the second wing is above the pod assembly. In both the VTOL flight mode and the forward flight mode, a first pair of symmetrically disposed propulsion assemblies generates thrust having a first direction while a second pair of symmetrically disposed propulsion assemblies generates thrust having a second direction that is different from the first direction.
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