The Loening XFL was a proposed carrier-based fighter aircraft to be built by Loening Aeronautical Engineering for the US Navy. It won a 1933 competition, but Loening was already busy building other aircraft, so the contract was canceled.
References
Bibliography
Book: Angelucci, Enzo . The American Fighter from 1917 to the present . 1987 . Orion Books . New York .
