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  1. PiperCruisin

    NACA 6-series cusp

    I imagine this subject has been somewhat hashed out on the forum from what I've seen, but here it goes. I've been looking into some airfoils for a design, but starting to confuse myself (not an aero guy). I have Riblett's book and was comparing his airfoil to the 6-series using Javafoil...
  2. TinBender

    Excel based GA Airfoil coordinate generation for Windows

    GA Airfoils The attached Excel file will create .dat files at the click of a button. This uses the late Harry Riblett's method for airfoil generation. It will only work on Windows systems because I used Visual Basic for Applications to generate the files. It was originally written in Excel...