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Aerodynamic characteristics of wings with cambered external airfoil flaps, including lateral control, with a full-span flap
Aerodynamic characteristics of a wing with Fowler flaps including flap loads, downwash, and calculated effect on take-off
Turbulence factors of NACA wind tunnels as determined by sphere tests
Wind-tunnel investigation of wings with ordinary ailerons and full-span external-airfoil flaps
Aerodynamic Characteristics of NACA 23012 and 23021 Airfoils With 20-Percent-Chord External-Airfoil Flaps of NACA 23012 Section
A flight investigation of the boundary-layer characteristics and profile drag of the NACA 35-215 laminar-flow airfoil at high Reynolds numbers