An OpenSCAD module to generate rectangular wings using the NACA 4-digit system. I'll add support for trapezoidal, elliptical and compound wings soon.

Usage

rectangularWing(m,p,t,span,chord,resolution)

m = maximum camber (first NACA digit)
p = location of max camber (Second NACA digit)
t = max thickness as fraction of chord (Third and fourth NACA digit)
span = length of wing (in mm)
chord = width of airfoil section (in mm)
resolution = size of steps used for calculating airfoil, lower is better, but takes longer.