When using HV servos, you need to make sure the receiver can handle the voltage and amp draw. Some RX are not meant to be used with high powered servos and will throw them into failsafe mode. Just make sure you look at the receivers specs before using HV servos and you will be fine
Originally Posted by
hlb14
just purchased a 22sct and am planning on using a vtx10r/10.5 combo together with a futaba hv steering servo, are there any known issues with this combo? thanks