mini edge 540

Hi Guys, I'm going to try and build the edge 540 scaled down to fit the power pack A. Does anybody know what scale it should be or the span? I don't mind if it is a bit slower. Also the battery is 800 mah 2s. Thanks

My scaled down version of the original FT Edge 540. Flying off the same electronics as the orignal while still being lighter makes this build a lot of fun. This can also fly using a B pack motor and balances with smaller batteries as well. Another plus about this design is the fact that it is...