Bleriot combat monoplane 127 (French)
This 1928 aircraft circular from the NACA, issued by the National Advisory Committee for Aeronautics, documents the Bleriot 127 French combat monoplane for aeronautical engineers and technical readers. Its pictures are plain technical drawings and photographs: a top-down plan with dimensions and engine notes, and close views of the wheel, undercarriage and wing structure. A designer might take the clean line drawing style and the precise dimensioned layout as a model for technical diagrams.
