Details:

The Spektrum AR631 AS3X Telemetry Receiver is a DSM2 and DSMX-capable receiver. Its compact footprint is designed to fit in a wide range of aircraft models including park flyers and larger sport models. The AR631 is a full-range 6-channel receiver with built-in AS3X and SAFE stabilization, which counters the effects of wind, turbulence, and torque using 3-axis MEMS gyro and exclusive flight control software tuned by expert RC pilots. 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.

Features:

• 230mm Antenna for more versatile installation options
• Built-in AS3X Stabilization System with SAFE flight envelope protection
• AS3X and SAFE set up through forward programming directly from your Spektrum transmitter
• Ready to use with Spektrum Smart ESC for one-wire telemetry data without the need for modules, links, and wires
• Streamlined, top-pin design in a lightweight hard-case
• The bind button allows for easy binding and eliminates the need for a bind plug
• DSMX protocol receiver with DSM2 backward compatibility
• Fly-by range telemetry support
• Standard servo connectors