Well...here's a weird one for ya. Took my Corsair out, thought I'd try an under hand launch...yeah right. Right out of my hand it tip stalled hard left, I tried to compensate, and keep it from hitting things...like trees!!! Well, I didn't succeed...I put 'er in a tree. Well, I figured it was TRASHED, I heard the prop hitting branches, I heard cracking, the whole 9 yards. It was up higher than I could reach, climbing wasn't an option. Went and got the tractor with the bucket on the front and it was all the way up. Climbed up to the bucket and gently removed the plane from the branches. To my total amazement, the right forward wing tim had a small bite out of it...looked like the Taco-Bell dog bit it, there was NO other damage, not even scuffed paint. I cut the bad section out, squared out the notch, epoxied in the new piece, trimmed, shaped, sanded it, and then painted it. It's a great repair, barely noticable at all. I got LUCKY...a foamie into a bunch of jagged branches, resulting in one small bite out of the wing tip that was easily fixed, man, I feel great. No more under hand launch attempts for me.