Tests on airplane fuselages, floats and hulls
This is a 1927 NASA technical report compiling wind-tunnel test results for airplane fuselages, floats and hulls, issued for aeronautical engineers and researchers. Its pictures are plain line graphs with fine grids, plotting lift, drag and pitching moment against angle of pitch or velocity for each test model, with curves marked by letters and dashed lines. A designer could take their clean grid-and-curve layout as a restrained model for technical charts and data plates.
