How To: KFm Airfoil

by schraut5 | May 10, 2012 | (13) Posted in Tips

This is how I make KFm2 airfoils for my RC planes' wings. I use 1/2 inch pink foamboard, I use this same thickness regardless of the wing chord, and put the step at half of the wing chord.

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COMMENTS

SkySlayer on May 10, 2012
You totally stole this from RCSuperPowers
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schraut5 on May 10, 2012
Haha! I never claimed it was my invention! It is just the method that I use, and something that a lot of people ask me about.
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SkySlayer on May 11, 2012
Ok kwl
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Porksboy on May 12, 2012
Great to see a video of this method. Thanks.
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schraut5 on May 13, 2012
Pretty simple, but lots of people ask and I figured that it was an easy tip to pass on
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B24BoxCar on September 24, 2018

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How To: KFm Airfoil