FREE UK shipping available for orders over £100* (Shipping Policy)

Learn About the New Spektrum Firmware Update at horizonhobby.com.

AS3X+ Flight Stabilization

So far AS3X+ has only been included with the 20-Channel PowerSafe Receiver and Synapse Flight Stabilization Module (SPMAR20410TS). With this firmware update, you can get the ultimate locked-in feel of AS3X+; but now in lower channel count receivers such as the 6, 8, and 10 channel Spektrum stabilized receivers (refer to the full list of receivers above). The all-new AS3X+ stabilization algorithm creates better flight performance, improves sensor accuracy and data rate, and provides pilots with a generationally different feel compared to AS3X. AS3X+ new parameters and new menus with intuitive forward programming makes it the easiest system to set up and program. It features a vastly improved stabilization algorithm that has been rigorously tested by experts throughout the hobby.

View Spektrum AS3X Receivers here.

Smart Transmitter File Downloads

Smart Transmitter Files is a new feature available on Spektrum stabilized receivers that makes transmitter programming the easiest it has ever been. Instead of manually programming your transmitter from the aircraft product manual, or locating and downloading the model file online, STF eliminates the process of programming and gets you in the air faster and with more success. Once the STF download unique items specific to each model will be automatically configured in your transmitter. Features like switch and channel assignments, rates, expo, voice assignment, telemetry and other programming parameters will be saved and active in your transmitter.

To get the benefits of AS3X+ and Smart Transmitter File Transfer (STF), there is also a firmware update for NX and iX Transmitters. See the list below of some of the new features and improvements.

X Air Transmitters

  • Increase Channel Count: the NX7e and NX6 increase to 14 Channels and NX8 and NX10 increase to 20 Channels
  • New Logical Switches to NX6, NX7e, NX8, and NX10
  • Smart Transmitter File Support Functions
  • Except NX6 and NX7e - New OTF (On-The-Fly) adjustments is now possible using trimmers
  • Except NX7e – X-Plus Mode is enabled by default for both display and RF
  • Custom Sounds
  • High Precision Mixing / 0.1% Mixing
  • Origin Mixing
  • Four Aileron Wings, Six Aileron Wings
  • Elevon with Canard
  • 24 Curved Mixes
  • 8 Sequencers
  • Absolute Travel
  • Servo Balance
  • Servo Speed

Plus many more corrections and improvements.

View Spektrum Transmitters here.

iX Air Transmitters

New features added to the iX14:

  • Increased to 20 Channels
  • OTF (On-The-Fly) adjustments of mixes, etc.
  • High Precision Mixing / .01% Mixing
  • Origin Mixing
  • Elevon with Canard
  • Multi-Engine
  • 24 Curved Mixes
  • 8 Sequencers

New features added to the iX14 and iX20:

  • Smart Transmitter File Support Functions
  • 14@22ms Servo Mode automatically selected when binding to a 14-channel receiver that supports it
  • New option to delete multiple models at one time
  • Redesign of Telemetry menu, now called Telemetry Utilities
  • Updated the handling of Turbine Off Condition Status
  • X-Plus Enable field was removed from the Frame Rate screen. X-plus visibility is now controlled by the monitor channel count selected in the Model Details screen for a given model
Just added to your wishlist:
My Wishlist
You've just added this product to the cart:
Go to cart page