The Airspeed "Courier" commercial airplane (British) : a low-wing cantilever monoplane
This 1933 NACA publication is a technical report on the British Airspeed Courier, a low-wing cantilever monoplane commercial airliner, issued for aeronautical engineers and researchers. The pictures show the aircraft in flight and on the ground in photographs, plus a three-view engineering drawing with dimensions and specifications. A designer could take its clean streamlined silhouette, bold registration lettering, and crisp orthographic line drawing as a reference for vintage aviation graphics.
