Abstract: Reconfigurable aircraft wings with at least one set of hinged upper and lower vanes and aircraft that are equipped with such wings are provided. When the aircraft are taking off or landing vertically, the hinged vanes are open in order to allow rotor thrust to go through the wings, thereby permitting main rotors to be located above the wings. When the aircraft reach certain airspeeds, the hinged vanes are closed in order to provide normal lift of a fixed wing. The aircraft thereby take advantages of the helicopter and the traditional airplane with a fixed wing.