Be careful about picking up stuff, just because it is bigger. If you are going with a bigger pattern plane, you will probably need to upgrade your servos and such. Standard sport servos will not work in a 1.20 size pattern plane. You will notice their lack of resolution then. I would leave your .40 size stuff alone and just start saving for a bigger pattern plane. If you want to fly pattern, a katana is not a great plane for that. Typical scale aerobatic plane in that size range. They are still short coupled and do not fly near as well as a true pattern plane.

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