Dave Johnson's MacFoil not only plots airfoils, it can draw template
boundaries, sheeting allowances, reference lines, and up to ten spars.
MacFoil also allows you to change airfoil thickness and camber, add
washout/washin to a template, and export airfoil data to a text file.
Coordinates are stored in UIUC format, and MacFoil reads any airfoil
coordinate file written in that format. MacFoil 1.5 runs on Macs using
OS 8.6 or OS 9 with CarbonLib installed, or OS X. This download is
from our archives as the original MacFoil 1.5 download site is no
longer active.
