There is a RhinoScript here that imports a database of coordinate files for many airfoils.
I used this plug in once, some years ago, in Rhino 4.0. I seems to me it actually drew the requested NACA airfoil at (0,0,0).
In Rhino 5, I can’t seem to make it work. It cannot seem to find the unzipped database of airfoil files. Instead, it seems to be looking at an array of Windows System 32 folders. This is a Win 7 64-bit system.
Anyone have experience with this RhinoScript? Can you tell from the script itself how to use it? I am probably missing something basic. Step 1 or Step 2.
Thank you for your insights.