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Tactic TTX850 8-Channel Transmitter

Brand: Tactic /
Regular price $ 169.99

Tactic TTX850 2.4GHz 8-Channel Radio System with 30 Model Memory - TACJ2850

Tactic is raising the bar in their line of radio systems. Motion RC is happy to announce the TTX850 radio system for computer sophistication, performance and programming ease. Its software has features for virtually any aircraft, from airplanes and helis to multi-rotors. Adding that to its wealth of functions and generous memory, the TTX850 could easily be the only radio you need to fly an entire hangar full of aircraft.

The transmitter’s large LCD screen includes backlighting and adjustable contrast for easy viewing anywhere. Push buttons and intuitive menus combine for fast, easy programming. SLT reliability — and a growing selection of value-priced receivers — make the TTX850 a natural and affordable choice for a wide range of flight applications.


  • Airplane, helicopter and multi-rotor software
  • Intuitive, straightforward menus
  • Push-button programming
  • 30-model memory
  • Wireless trainer system and wired trainer system with 3.5 mm round jack
  • Six programmable mixes
  • Factory-programmed mixes including three swash mixes for helis and eight wing/tail configurations for fixed-wing aircraft
  • User-selectable switch assignments
  • Two sliding side levers, six 3-position switches and two 2-position switches
  • Sticks with ultra-smooth quad-bearing gimbals, plus length and tension adjustments
  • High-resolution, 256x160 red backlit graphing LCD with contrast and brightness adjustments
  • Servo reversing, sub-trim and travel limits (all channels)
  • Dual rates and exponential (aileron, elevator & rudder)
  • Digital trims with slow/fast adjustment (aileron, elevator, rudder & throttle)
  • Adjustable low-voltage alarm
  • 4.8V 1000mAh NiMH transmitter battery
  • AC wall charger with interchangeable U.S., UK & EU terminals
  • Charge jack
  • Internal antenna
  • Compatible with all SLT receivers and Tx-R aircraft.


  • Tactic TTX850 2.4GHz 8-Channel Radio System with 30 Model Memory


  • Tactic SLT receiver - Click Here for recommendations


  • 4 AA-sized batteries (if you prefer AA over the included NiMH battery)

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