Hello: One of my colleagues has doubts about Power management in a 4 meters wingspan MB339. He told me he is going to install a Power Box Champion and 3 Power Bus PWM. I think to manage 21 servos 40 kg would require 2 Power Box SRS, splitting the signals and power in 2 directions, one for each part of plane. What do you think about?
yes- most pilots with this size planes are using 2 systems