RE: J3 cub, crash on take off nearly every time.
Glad you now enjoy your cub phatbob, I got that advice before I maidened my old cub and it made a huge difference, I was told to fly it like my fave glider (3ch electric) and I had a ball with it. Only times I really used aileons on the cub was on landing approach. I loved to fly her low and slow just puttering around and playing with the breeze [8D]