The Spektrum™ AR630+ 6 Channel AS3X+ Receiver is a DSM2® and DSMX® capable receiver with a compact footprint to fit in a wide range of aircraft. The AR630+ is a full-range 6-channel receiver with built-in AS3X+® and SAFE® stabilization. The all-new AS3X+ stabilization algorithm creates better flight performance, improved sensor accuracy and data rate, and provides pilots with a generationally different feel compared to AS3X. There is no delay in control response or limits on control throws. You’ll simply feel like you’re flying an expertly tuned model that does exactly what you want. *Please note – Using this receiver in turbine-powered aircraft models is not recommended