I have all sorts of planes and helicopters but for pattern I have a Sebart WindS 110E. As far as power system goes, it's setup just like the manual recomends.with a Hacker A50-16L and a Jeti Spin 99 ESC. With that I use an APC 18x12 prop and 2x 4S 5000 Lipos. I fly Sportsman with it.