Wind turbine

Description

FIG. 1 is a perspective view of a wind turbine showing the new design;

FIG. 2 is a right side view;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom plan view.

The broken lines shown depict the portions of the wind turbine that form no part of the claimed design.

Claims

The ornamental design for a wind turbine as shown and described.