Andre, I recently crashed my P-40, but it is an amazing plane. If I can offer any advice though it would be to re-position the Aileron and elevator connection rods to the second most inner hole on the servo horns. It really made a world of difference. I can't take any credit for the change as it was in the RCinformer Youtube review. But it did help tremendously. I'll probably buy another here in the next year or so, as it was my favorite plane in the air, I just need to find some better places around me to fly it.