Unmanned aerial vehicle

FIG. 1 is a front perspective view of an unmanned aerial vehicle, showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a cross-sectional view, taken along line 9 - 9 in FIG. 7 ;

FIG. 10 is a cross-sectional view, taken along line 10 - 10 in FIG. 3 ;

FIG. 11 is a front perspective view thereof, showing a portion of the unmanned aerial vehicle in an alternate position;

FIG. 12 is a front perspective view thereof, showing a portion of the unmanned aerial vehicle in an alternate position;

FIG. 13 is a front perspective view thereof, showing a portion of the unmanned aerial vehicle in an alternate position; and,

FIG. 14 is a front elevation view thereof, showing a portion of the unmanned aerial vehicle in an alternate position.

The broken lines in the drawings illustrate portions of the unmanned aerial vehicle which form no part of the claimed design.