At 06:47 PM 5/26/2016, you wrote: >Mine fuselage does not flare out at the top. My fuselage sides are >vertical and the angle between the inboard stub wings is 90 degrees, >same as the RV's.Pete +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
There are a few more factors involved than my simple explanation of fuselage side angle. If the fuselage narrows from it's widest point before reaching the trail edge of the wing, a fairing of increasing size toward the trail edge and extending slightly aft will be of some benefit. Look at some photos of say a DC3 or some of the WW2 fighters. Do a google search for more info and decide if you think a fairing will be worth the effort. Larry Flesner