Hi there, folks...
I got a Flip 3D, and even before I tried to flight with that original-confusing scheme, I came up with some ideas... I think it got interesting. (Look at the pic)

Well, the problem is: THE OS 70 is simply isn't enough for this plane.
That's ok, I can hover at half throttle, but when it starts to Torque Roll, humm let's say I go to full and it just refuses to stay there... I'm running Cool Power Pro Pattern 20/20 fuel and an APC 12x7. Will a 13x6 or even a 14x4 (if it has enough clearence) do it?? Or will I have to look for a new engine?

Thanks a lot