#aileron  an airfoil that controls lateral motion
  supertype:  airfoil__control_surface__surface  a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight
  part of:  wing.airfoil  one of the horizontal airfoils on either side of the fuselage of an airplane
     part of:  airplane__aeroplane__plane  an aircraft that has a fixed wing and is powered by propellers or jets; "the flight was delayed due to trouble with the airplane"

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