Airfoil macros (NACA airfoil)
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This text provides macros for 4 and 5-digit NACA airfoils in CATIA, along with parameters such as airfoil type, maximum thickness, number of points, trailing edge type, chord length, angle of attack, NACA series, position of maximum curvature, and airfoil curvature. A video example is included for ease of use, with instructions to place airfoils in the specified coordinate system or program quaternions if necessary. The file includes a fin with separate macros for wing airfoils, and the author hopes it assists others in their projects while apologizing for any English errors due to limited practice.
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