Trig Avionics Limited was founded in January 2004 to develop innovative avionics products for general aviation.
Based in Edinburgh, Scotland, Trig are specialists in low power, high tech solutions to existing and emerging requirements in general aviation avionics.
Combining TY91 8.33 kHz VHF Radio and TT21 Transponder
The Trig TY91 takes up minimal space...more >>
TMA44 - Standard Audio Panel
The TMA44 suits aircraft owners looking for a great value panel that covers general aviation requ...more >>
TMA45 - Superior Audio Panel
The TMA45 is our fully featured panel, perfect for aircraft owners who don’t want to compromise. ...more >>
TY91 8.33kHz VHF Radio
The Trig TY91 takes up minimal space and weight. The innovative use of a control head and separate ra...more >>
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TY91 Dual Control - the TY91 radio can be installed with two control heads, for example in a tandem cockpit aircraft. A single ...more >>
TY92 8.33 kHz VHF Radio
The Trig TY92 has a higher power output of 16 watts, suitable for longer range transmission and for ...more >>
TY92 Dual Control - the TY92 radio can be installed with two control heads, for example in a tandem cockpit aircraft. A single ...more >>
Trig TC90 Control Head for TY91/92, including installation kit only and manuals.more >>
TY96 - SLIMLINE 8.33KHz VHF RADIO - 10 WATT
Trig’s TY96 aviation radio defines a new standard in 8.33 kHz radio design. Com...more >>
TY97 - SLIMLINE 8.33KHz VHF RADIO - HIGH POWER
Trig’s TY97 aviation radio sets a new standard in high power 8.33 kHz radio des...more >>
The Trig TT21 is a two part transponder system, which includes an integrated altitude encoder. In design and technology it is e...more >>
The Trig TT22 system is our smallest, lightest, Mode S general aviation transponder. It can fit into the smallest of aircraft –...more >>
The NEW Trig TT31 Mode S transponder has been designed to meet the European elementary surveillance requirements, as well as fi...more >>
Install kit for TRIG TT31 Mode S Transponder.
1 - TT31 Mounting Tray
1 - 12 way double sided crimp housing c...more >>
DELIVERY FOR THE TN72 IS EXPECTED EARLY 2018.
Introducing the new Trig Avionics TN72, a certified GPS receiver, which provid...more >>
Trig produces smart, affordable and future proof avionics. If you’re an aircraft owner looking for an affordable ADS-B Out solu...more >>