The Curtiss JN "Jenny" is a series of biplanes built by the Glenn Curtiss Aeroplane Company of Hammondsport, New York, later the Curtiss Aeroplane and Motor Company. Although the Curtiss JN series was originally produced as a training aircraft for the US Army, the "Jenny" continued after World War I as a civilian aircraft, becoming the "backbone of American postwar [civil] aviation".
A version of the plane manufactured in Canada was known as the Curtiss Canuck.
