Freewing F-35C Lightning II 110mm Assembly video

Flip the fuselage, tilt the horizontal tail upward by 45 degrees, insert it onto the horizontal tail rotating shaft and fasten with screws. Repeat the same operation to install the horizontal tail on the other side. Take out the servo wire and lead extension wire from the vertical tail. Plug the vertical tail servo wire into the RUD port of the PCB board. Connect the LED light wire to the LED extension wire. Then mount the vertical tail onto the fuselage and fasten it with screws. Repeat the same procedure to install the vertical tail on the other side. Press the quick release button on the main wing to set it to the unlocked state. Then align the main wing carbon tube with the fuselage and push it in. Press the quick release button to set it to the locked state. Repeat the same operation to install the main wing on the other side. With all transmitter channel trims set to zero and control stick centered, check whether every control surface on the aircraft is at the neutral position. If any control surface is not in the neutral position, adjust the control wire to center it. It is necessary to configure the flap elevator mix during flight. Prevent the aircraft pitch attitude from changing when flaps are deployed. It is recommended to set three millimeters up elevator compensation when operating flaps with small control travel. It is recommended to set six millimeters up elevator compensation when operating flaps with large control travel. You may appropriately increase or decrease the compensation amount later based on your actual flight experience.