Airfoil Tools Free Download 🛩️

VisualFoil NACA Analyzes NACA 4, 5 & 6-digit Airfoils

VisualFoil NACA is a free user friendly interactive NACA airfoil generator software for aerodynamic analysis, graphs, polars, trade-offs and data export. It is based on a linear strength Vortex panel method coupled with a boundary layer solver. The software accurately computes lift, drag, moments for NACA 4, 5 and 6-series airfoils.

VisualFoil NACA is similar to the full version of VisualFoil 5.0. The only difference is that it analyzes NACA Airfoils and it will not import other airfoil shapes. Please click here for more information about VisualFoil 5. VisualFoil NACA exports airfoils in ascii and DXF formats. It will plot the airfoil shapes using Windows supported printer.

VisualFoil NACA requires a MS Windows, Laptop or tablet running MS Windows XP, Vista, 7, 10 or 11. The Perpetual License of VisualFoil NACA airfoil software is a free download.

Download VFNACA5 (Free)

Your download .zip file also conatins a Free copy of Aerodynamics in Plain English in pdf format.
Do not hesitate to contact me at hanley@hanleyinnovations.com if you have any questions.

Validation for NACA 23012 Airfoil Section