The Cub is being a little stubborn in flight trimming, but it's getting there. It's all about the vertical CG location due to the high wing. Bob Palmer's Highboy had the leadouts coming out the wing, I think. If so, that's not good. Don's J-3 design has the bellcrank half way down the fuselage and so far, the leadouts are even lower, about an inch and a half below the leading edge of the wing. The wing is a stunt wing, the flaps are very effective, the tail volume is about 25%. It IS a stunt design. I've got to slow the handle down quite a bit. I'm having a tough time getting a larger Cub, full fuselage, maybe a four-stroke up front, image out of my head.....
With a total of seventeen flights on it, it placed 2nd at both the Baton Rouge and El Dorado Profile events. Four flights were "officials", two were training flights for my Grandson, Mason, and the rest were practice/trim flights, of which three ended in inverted landings (engine problems all squared away, now). So, it flies "pretty good", as Don Hutchinson says, and is "pretty tough", and isn't your average "lawn dart".
I wouldn't make a bet on the outcome if Joe and I traded his T-6 for my J-3, he'd pound me with the Cub, too! Don is the winner overall, he designed them both. And he won Advanced with his Dauntless SBD in Baton Rouge. He's got plans available, 15 bucks with shipping....pick up the 'fone, make that call!
Thanks to Norm and all the Arkansawyers for a wonderful contest......great job! dg