Well I have now flown this model about 5 times and it flies well except for the fact that the wing flexes in flight. I am thinking of ways of strengthening it. Today I tried aeros and rolls rather well, flies inverted with a little down elevator. Given the wing flex, you just have to fly smoothly. I am very happy with the model. It flys well with a 0.35 engine. I suspect a heavy .25 would be fine.
