Charts for calculating the performance of airplanes having constant-speed propellers
This is a 1936 NACA technical report of performance charts for calculating how airplanes with constant-speed propellers behave, issued by the National Advisory Committee for Aeronautics for engineers and aircraft designers. The pictures are plain line graphs with gridded axes, families of curves labelled by coefficient values, and altitude scales, offering a designer a clear model for technical data plotting and scientific chart layout.
