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News Release - Trig TT31 supports ADS-B. Mode S transponder now has 1090 MHz extended squitter ADS-B out.
Career opportunities with Trig. We're recruiting in Product Development, Customer Service, and more!
EASA Minor Change Library. Most TT31 plug and play installations now pre-approved by EASA.
News Archive - TT31 Transponder ETSO Approved. The TT31 Mode S transponder has been approved by EASA.
Building 4, Heriot Watt Research Park, Riccarton, Currie EH14 4AP Tel: +44(0)131 449 8810 enquiries@trig-avionics.com