this is the Nitroplanes P-47 Electric RTF ( on site it is aka Dark Green ). On another thread on RCU, nitoplanes had posted a balance point image for several planes. For this one, it is show as 84mm from the leading edge - that equals 3-5/16"±. I believe if you are going to try a lift off from ground, the surface is going to have to be fairly smooth ( think of a gym floor ). It is my first electric and the thought of "throwing it into the air" seems a bit daunting, so any guidance with throttle settings and method of throwing would be appreciated.