Characteristics of a twin-float seaplane during take-off
This is a 1927 technical report from the NASA Technical Reports Server on the take-off behaviour of a twin-float seaplane, its record giving no detail on readership beyond the subject. The pictures are engineering line graphs of air speed, water speed and planing angle against time from throttle opening, plus a dimensioned side elevation of the aircraft with its floats, showing a designer how such performance data and technical drawings were laid out.
