The TY91 and TY92 radios provide light sport and general aviation pilots
with a compact, fully certified 25kHz / 8.33 kHz VHF radio.
Both radios perfectly compliment our TT21 and TT22 transponders,
the world’s smallest and lightest Mode S general aviation transponders.
Small and Flexible
The Trig TY91 and TY92 take up minimal space and weight. The 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 standard 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.
8.33 kHz (Europe Mandated) & 25 kHz Compatible
Future changes in European airspace will require all aircraft to
be fitted with a certified 8.33 kHz radio. The Trig TY91 and TY92
both use 8.33 kHz and 25 kHz steps. Operation of the radio
is simple and frequency selection rapid. A single convenient
function button allows rapid channel spacing preferences to
be selected when required.
The Trig TY91 and TY92 are fully compliant with the 8.33 kHz
mandate, so you can be reassured that Trig radios are ready
for the future.
Which model is right for me?
Light sport, ultra light, glider and balloon pilots will fit the Trig
TY91 radio, this lower powered 6 watt model is ideal for the
majority of GA users.
The Trig TY92 has a higher nominal power output of 16 watts,
suitable for longer range transmission and for aircraft that
have a 28 volt power supply. Easily installed outwith the main
avionics stack the TY92 makes a perfect back up radio in larger
TRIG TY91 6 Watt VHF Transceiver TSO Kit
The Trig TY91 and TY92 offer pilots the following features:
Low size and weight, with flexibility of installation options.
Simple operation via positive controls, can be easily operated
whilst wearing gloves.
- Dual watch function, allowing the monitoring of the
- standby frequency.
- Includes a two place intercom.
- Includes a built in speaker amplifier, allowing the option of
- headset free operation.
- 9 programmable memories.
- Crisp display, visible in all lighting conditions.
- Fully certified.