Software Developed by tracfoil.free.fr
TraCFoil v.3.5.4-E
TraCFoil is a complete software for airfoils and ribs plotting, allows you to draw on the screen and after print out your ribs and airfoils, add spars, holes, L.E., T.E. You can also draw template for foam cutting with station lines and washout.
Mean Aerodynamic Chord v.2.8.0
Mean Aerodynamic Chord is a simple mean aerodynamic chord calculator,