Characteristics of a Single Float Seaplane During Take-off
A 1925 NASA technical report on the take-off behaviour of a single-float seaplane, published as a research paper for aeronautical engineers and researchers. Its pictures include a three-view line drawing with dimensions, a photograph of a float-equipped aircraft with a tail number on its fuselage in a hangar, and a graph plotting airspeed and lift coefficient against angle of attack. A designer might take the clean technical line drawing style and the plain plotted-data chart as models for diagrammatic information graphics.
