Trig Avionics was founded in 2004 and set out to produce a solid state and energy efficient Mode S transponder. A new generation of transponders were required to meet a European wide mandate for Mode S. At the time aircraft owners had few options available, so Andy Davis and his team changed this. The resulting TT31 transponder set a new benchmark in quality, capability and value. Today Trig manufactures a wide range of avionics for General Aviation. Pilots and aircraft owners worldwide fly with the class leading VHF radios, transponders and ADS-B technology.
International Aviation Support is your partner for technical support and installations of Trig equipment.
If you are looking for an affordable ADS-B Out solution, then the TN70 is the ideal compliment to any Trig transponder. The TN70 is simple to install and provides a cost effective way to add a certified WAAS GPS receiver to complete your ADS-B installation.