Rules and regulations of the 1922 Rhoen Soaring Flight Contest
The Dornier "Do.X" flying boat (German) : a giant high-wing monoplane
Relation Between the Stability Characteristics and the Controllability of German Airplanes
The Effects of Slots and Flaps on Lateral Control of a Low-wing Monoplane as Determined in Flight
The Effect on Lift, Drag, and Spinning Characteristics of Sharp Leading Edges on Airplane Wings
Tapered wings, tip stalling, and preliminary results from tests of the stall-control flap
Flight Tests of the Wilford XOZ-1 Sea Gyroplane
Requirements for satisfactory flying qualities of airplanes
Wind-tunnel investigation of 20-percent-chord plain and Frise ailerons on an NACA 23012 airfoil
A flight investigation of internally balanced sealed ailerons