US Patent 7870784 Method and apparatus for measuring wind velocity

A sensor assembly for use in measuring wind velocity is described that includes a body that includes at least one surface a flow path defined at least partially by the at least one surface. The sensor assembly further includes a wire extending from the at least one surface, and the wire further extends at least partially through the flow path. The sensor assembly is configured to determine wind velocity when a current is induced to the wire as air flows through the flow path.