Wind-tunnel research comparing lateral control devices, particularly at high angles of attack
Les gouvernes a fente et a faible moment de charniere, etc
Wind tunnel research comparing lateral control devices, particularly at high angles of attack -- XII
Effect of retractable-spoiler location on rolling- and yawing-moment coefficients
Effects of full-span and partial-span split flaps on aerodynamic characteristics of tapered wing
Supplemental data and calculations of lateral stability of airplanes
Flight investigation of lateral control devices for use with full-span flaps
Flight tests of balanced split flap with particular reference to rapid operation
Investigation of full-scale split trailing-edge wing flaps with various chords and hinge locations
Augenblicklicher Entwicklungsstand der Frage des Fluegelflatterns
Method of estimating aerodynamic effects of ordinary and split flaps of airfoils similar to Clark Y
Wind-tunnel tests of wing flaps suitable for direct control of glide-path angle
Wind-tunnel investigation of wings with ordinary ailerons and full-span external-airfoil flaps
Wind-tunnel investigation of wings with ordinary ailerons and full-span external-airfoil flaps
Wind-tunnel investigation of wings with ordinary ailerons and full-span external-airfoil flaps
Wind-tunnel and flight tests of slot-tip ailerons
Wind-tunnel and flight tests of slot-tip ailerons
Wind-tunnel and flight tests of slot-tip ailerons