derrick mitchell
New Member
I got a V tail 500 hunter that I been trying to get off the ground since my return from Afghanistan 3 months ago. It has Makerfire 20a esc, kk2 FC, and I am using Turnigy receiver and 9x radio. This thing spins uncontrollably at take off. My tech has checked props, motor and motor connection to FC and he checked esc connections yet it spins. He thinks its the radio or the kk2 board.