- Patent Title: Method of emitting an anti-collision light output from an unmanned aerial vehicle, anti-collision light for an unmanned aerial vehicle, and unmanned aerial vehicle comprising the same
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Application No.: US16712457Application Date: 2019-12-12
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Publication No.: US10906665B1Publication Date: 2021-02-02
- Inventor: Andre Hessling-Von Heimendahl , Anil Kumar Jha
- Applicant: Goodrich Lighting Systems GmbH
- Applicant Address: DE Lippstadt
- Assignee: Goodrich Lighting Systems GmbH
- Current Assignee: Goodrich Lighting Systems GmbH
- Current Assignee Address: DE Lippstadt
- Agency: Cantor Colburn LLP
- Priority: EP19191996 20190815
- Main IPC: B64D47/06
- IPC: B64D47/06 ; B64C39/02 ; H05B47/16 ; H05B45/20 ; F21V23/04
Abstract:
A method of emitting an anti-collision light output from an unmanned aerial vehicle includes emitting a plurality of light flashes of different colors within a flash duration interval, with the flash duration interval being at most 0.2 s; wherein the plurality of light flashes within the flash duration interval comprise at least one blue light flash and at least one yellow light flash or wherein the plurality of light flashes within the flash duration interval comprise at least one cyan light flash, at least one magenta light flash, and at least one yellow light flash.
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