A Trig stack saves space, weight and money. This bundle brings together the four Trig stack units, designed to work together and easy to use:
- TMA44 – mono audio panel, 2 to 4 seats, built-in marker beacon receiver
- TX56A – 10 W 760 channels (outside Europe) Nav/Com, VOR/ILS, built-in digital CDI, 40-channel glideslope
- TY96A – 10 W 760 channels (outside Europe) VHF radio, Dual Watch, 'Say Again', USB database
- TT31 – Class 1 Mode S transponder, 1090ES ADS-B Out, direct replacement for KT76A/KT76C/KT78A
Compared with the industry standard, a Trig stack saves at least 20 mm of height and nearly 1 kg; savings are even greater against legacy equipment. Each unit is supplied as a complete system (tray, installation kit, manuals) with its EASA Form 1. Two-year Trig warranty. 8.33 kHz channel spacing is mandatory in Europe: this 760-channel version is intended for use outside Europe.