The Trig TY91 takes up minimal space and weight. The innovative use of a control head and separate radio hardware unit provides more installation options, especially when space is at a premium.
The control head can be conveniently mounted in a full 57mm round hole or even smaller compact mount. Fitting is straightforward, and once installed the depth of the radio control head is only 74mm. In practice this means that the Trig TY91 and TY92 control head can be located in an aircraft instrument panel where a ‘single box’ radio will simply not fit.
This lower powered 6 watt model Trig TY91 radio is ideal for the majority of GA users as well as Light sport, ultra light, glider and balloon pilots.
The TY91 is the perfect comms partner to our TT21 and TT22 Mode S (1090 ES ADS-B Out transponders).
The TY91 is TSO approved for fitting to European and FAA registered aircraft.
When using a Trig radio in a glider fitted with a European dynamic boom microphone an amplified adaptor will be required.
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