“The reason it's not a 10 is based on the experiences I have had with 64mm EDF planes. I live at 5000ft in elevation and have had to heavily modify the F-8 and F-105 heavily to make them fly. Including changing them to 4s power and your high performance 12 blade fan. I also made them a 4-channel plane by splitting the aileron and elevator servos, plus the landing gear. I am using the 60AMP Skywalker ESC after having several 45AMP failures.”