I have trex xl cde and i run the hs-56's and a futaba 9650 for tail and a 401 gyro with a futaba 6 channel pcm micro RX and a park 6volt bec, 430l motor and 35amp esc. I have a lot of flights and this setup works very good. I used a 9chp with this until i got my new 12zhp get the best radio you can aford.