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.

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