Relation Between the Stability Characteristics and the Controllability of German Airplanes
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