TRIG Avionics


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.

TRIG Avionics product line

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