The Drag of C Class Airship Hull with Varying Length of Cylindric Midships
A 1923 technical report from the NASA Technical Reports Server, issued as a government aeronautical research study of airship hull drag, aimed at engineers and aerodynamicists. Its pictures are plain engineering graphics: line graphs of drag coefficient against cylindrical midship length, a dense chart of air speed against resistance, a dimensioned hull profile, and a photograph of a hull suspended in a wind tunnel, offering a designer clean technical line charts and streamlined hull silhouettes.
