An airfoil configured for low speed performance in an unmanned aerial vehicle includes an upper surface having an upper surface portion with a top local surface angle magnitude of less than 5 degrees at a subsection of a chord and a lower surface having a lower surface portion with a bottom local surface angle magnitude of less than 5 degrees at the subsection of the chord. The chord is defined by a line starting at a leading edge of the airfoil and extending to a trailing edge of the airfoil.
Low Speed Airfoil Design for Aerodynamic Improved Performance of UAVs
2017-03-30
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
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