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Moment Spar Fin

Moment Spar Fin

thingiverse

I designed this fin to mount to the spars on the Moment PPG frame. The airfoil shape is GOE 227. GOE 227 (MVA H.37) AIRFOIL (goe227-il) http://airfoiltools.com/airfoil/details?airfoil=goe227-il The fin uses 2 M3x8 screws and nuts to clamp around the spar. The STL file is a right-hand fin (for gear-driven propellers). I mirror the Y axis in slicer to make a left-hand fin (for belt-driven propellers).

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