A comparison of several tapered wings designed to avoid tip stalling
This is a 1939 NASA technical report comparing several tapered wing designs intended to prevent tip stalling, issued through the NASA Technical Reports Server for aeronautical engineers and researchers. The first picture is a line graph of lift coefficient curves plotted against angle or station, with dashed and solid traces and labelled notes, while the second is a technical drawing of a wing plan with a spar cross-section and load arrows, offering a designer a clean, diagrammatic look built from thin black lines on white.
