Log in to Spektrum Community Get easy, online access to your Spektrum™ software updates, product registration and personalized settings.

AS3X System

Agility and Stability in Perfect Harmony

Since the beginning of aeromodeling, agility and stability have been at odds. Build a model to be more stable and you lose some of the crisp response you need for aggressive aerobatics. Make a plane more agile and you'll find yourself working harder to keep it in a desired attitude. No more! With a Spektrum™ receiver equipped with the AS3X (Artificial Stabilization – 3-aXis) System, you can expand a model's agility and stability without having to sacrifice either.

AS3X

How It Works

The AS3X System works behind the scenes to stabilize an airplane in whatever attitude you command. It does so using a combination of sophisticated 3-axis sensing technology and exclusive flight control software tuned by expert RC pilots.

In a 3D aerobatic model, the AS3X System makes slow speed and knife-edge maneuvers feel much more stable even when the pitch and roll rates are set extremely high. In a scale park flyer or ultra micro, it will counter the effects of turbulence on windy days so the plane tracks beautifully and feels more precise. Maybe you‘re a scratch builder who finds that scaling and CG limitations make it tough to create agile or realistic looking models that aren‘t a handful to fly. The AS3X System can help here too. What the AS3X System does not do is limit control or fly the airplane for you. You always have control. The AS3X System simply gives you more.

Upgrading Your Fleet with AS3X Technology

Adding the magic of AS3X technology to everything from small foamies to giant-scale warbirds is easy with these Spektrum™ AS3X receivers. All are compatible with DSM2® or DSMX® transmitters and are programmed using an intuitive interface that is available for PCs and popular mobile devices.

Installation and setup of these receivers is simple:

  1. Choose the AS3X receiver that's right for your model
  2. Install the receiver as directed
  3. Download the free programming app or software
  4. Setup the receiver for the aircraft using the new interface
  5. Fly!

SPMAR6335

6-Channel Nanolite AS3X Receiver

Ideal for 180- to 300-size airplanes, including park flyers and ultra micros.

SPMAR636

6-Channel Sport AS3X Receiver

The affordable choice for gas, glow or electric sport planes. Great for park flyers too

SPMAR7350

7-Channel AS3X Receiver

SPMAR9350

9-Channel AS3X Receiver

These receivers are designed for more complex models like big warbirds or jets. There are no limits on the powerplants they can be used with.

SPMA3065

AS3X Programming Cable with USB Connector (PC)

SPMA3081

AS3X Programming Cable with Audio Connector (mobile)

The intuitive Spektrum AS3X receiver interface lets you:

  • Choose which AS3X mode to fly with
  • Activate different wing and tail mixes
  • Balance servos, adjust their travel, set absolute limits and more
  • Map output and gain settings for each channel

Mobile Devices and PC Programming Options

COMING SOON

AS3X Receiver Quick Start Guide and Instructional Videos

PC Firmware Updates

Support

We've put together a collection of materials and videos to help you learn more about Spektrum AS3X receivers and how to use them.