NACA Airfoil Generator is an addin for Autodesk® Inventor® which allows the user to generate Airfoil directly to the 2D Sketch.

This addin saves tons of time in:

• generating wings, ailerons
• modeling aircraft propellers and wind turbines
• optimizing water pump, fans and turbines blades
• reducing the pressure drop
• eliminating Karman vortex street in objects in tubes and pipes

User inputs:

Basic definition

1. NACA Number / definition of NACA profile (0012, 2408, ... , 23012, 24006, ... , 23110, 24106, ...)
2. Chord Length
3. Angle of Attack
   
   

Properties

1. Point count
2. Distribution = Linear / Cosinus
3. Connection = Points / Line / Spline
4. End = Open / Closed
   
   

Transformation

1. Translate X
2. Translate Y
3. Rotate Z
4. Mirror X
5. Mirror Y
   
   

Advanced settings

1. allow edit airfoil thickness equation yt
2. allow edit definitions of 5-digit series

You can export your setup with points to XML format with extension *.naca and import them back later.