Nieuport-Delage 590 Military airplane (French) : a two-place high-wing cantilever monoplane
This is a 1932 NACA Aircraft Circular, issued by the United States National Advisory Committee for Aeronautics, documenting the French Nieuport-Delage 590 two-place military monoplane for engineers and aviation researchers. The plates show structural wing construction, engine nacelle mounts, the cabin interior and the pilot's instrument panel with annotated controls, all photographed in plain black-and-white with numbered figure captions. A designer could draw on the dense, diagram-like arrangement of labelled instruments and the industrial, utilitarian layout of the plates.
