A kite has a cover sheet having first and second opposed main surfaces. A frame assembly is attached to the second main surface of the cover sheet to define a body having an overall height and an overall width. The frame assembly has frame members connected together to form a generally conical-shaped sector portion defining an air passage through which air flows when the kite is in flight. A rotational vane is mounted on the frame assembly for undergoing rotation to regulate the flow of air flowing through the air passage when the kite is in flight.