DTIC ADA280302: Aerodynamic Characteristics of Airfoils. Volume 4. (1927)
Defense Technical Information Center · leaf 37
Drag Coefficient (Absolute), Cr trag Coefficient (Absolute), Rltlo of Lift to Drag g Ratio of Lift to
DTIC Archive · National aeronautics and space administration washington dc · *aerodynamic characteristics · Structural properties · Aerodynamic drag · Wings · Airfoils
Internet Archive · Public domain (published before 1931). Free to use for anything.
