Tracfoil

Tracfoil features include where it can draw shetting thickness, Leading Edge (V-notch square stock), Trailing Edge.Build 12 spars rectangular or rond (location in unit's ou % from L.E or T.E, at position under airfoil, under sheeting).Build 12 holes rectangular or rond (location in unit's ou % from L.E or T.E,). Draw station lines and washout for template foam cutting. Compare 2 airfoils. Generate full set of ribs in straight taper, and save ribs on you disk. Modify airfoil thickness and camber, Rib Oblique, compute the dihedral, create new coordinates file. Print the airfoil with different colors and style and export the Airfoil on a DXF file and save and open the different airfoil components.