Invention Grant
- Patent Title: Unmanned aerial vehicle drag augmentation by reverse propeller rotation
- Patent Title (中): 无人机通过反向螺旋桨旋转拖拉
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Application No.: US14288203Application Date: 2014-05-27
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Publication No.: US09090335B2Publication Date: 2015-07-28
- Inventor: Martyn Cowley , Matthew Todd Keennon
- Applicant: AeroVironment, Inc.
- Applicant Address: US CA Monrovia
- Assignee: AeroVironment, Inc.
- Current Assignee: AeroVironment, Inc.
- Current Assignee Address: US CA Monrovia
- Agency: Brooks Acordia IP Law, PC
- Agent Eric James Aagaard
- Main IPC: B64C11/08
- IPC: B64C11/08 ; G05D1/00 ; G05D1/06 ; B64C11/00 ; B64C11/04
Abstract:
An air vehicle configured to augment effective drag to change the rate of descent of the air vehicle in flight via propeller shaft rotation direction reversal, i.e., thrust reversal.
Public/Granted literature
- US20140353432A1 UNMANNED AERIAL VEHICLE DRAG AUGMENTATION BY REVERSE PROPELLER ROTATION Public/Granted day:2014-12-04
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