Farman Monoplane F.170 : Commercial Airplane with One 500 HP. Farman Engine
This is a 1926 NACA Aircraft Circular, issued by the National Advisory Committee for Aeronautics as a technical reference for engineers, describing the Farman F.170 commercial monoplane with a 500 horsepower Farman engine. The pictures pair a clean three-view line drawing (front, side and top) with a black and white photograph of the aircraft parked on a grass field, offering a designer clear period technical graphics of early aircraft form, with the drawing's plain labelled layout and the photograph's flat airfield setting as references.
