Not exactly what you asked, but my Series 5 flaperons are sitting a few feet away. Chord length is a hair under 10-1/4". Spar tubes are 0.875" OD x 0.039" wall.
Good info thanks. One more question: what is the thickness of the airfoil at the thickest point? I'm guessing that's a little more than that .875" tube?
One more question: what is the thickness of the airfoil at the thickest point?
It's 1.45". The centerline of the spar tube is 2.4" aft of the leading edge, and the thickest part of the airfoil is about 1.2" aft of the spar centerline.
Last edited by Eric Page; 06-17-2023 at 12:53 PM.
Reason: Correction and add more info.
It's 1.45". The centerline of the spar tube is 2.4" aft of the leading edge, and the thickest part of the airfoil is about 1.2" aft of the spar centerline.
Thank you. It's interesting that despite having the same main wing area (42" chord x 13.5' semispan) the newer kitfoxes have 20% more control surface area. Definitely one of the reasons they have better roll rate.