The De Havilland D.H. 75 "Hawk Moth" (British): Cabin Monoplane
A 1929 NACA aircraft circular issued by NASA's technical reports server, presenting the De Havilland D.H. 75 Hawk Moth, a British cabin monoplane, through engineering drawings for technical readers. The page carries side, front and plan views, a scale bar, and a table of wing, aileron, stabiliser, elevator, fin and rudder areas. A designer might take its clean orthographic layout, dimension callouts and tabular data as a model for technical drawing and specification sheets.
