Heinkel He 64 C sport airplane (German) : a two-seat low-wing cantilever monoplane
This 1933 NASA technical report describes the Heinkel He 64 C, a German two-seat low-wing cantilever monoplane sport airplane, compiled from aviation journal material for aeronautical engineers and researchers. The pictures show the aircraft in flight, on floats, and on the ground, with photos of the wing, tail, and registration markings. A designer could take its clean streamlined profile and the hard-edged monochrome photography of period aircraft as reference for vintage aviation graphics.
