Trig TT22

The TT22 system is our smallest, lightest, Mode S general aviation transponder. The front panel controller is smaller than a standard instrument, and the remote transponder is not much bigger than a pack of cards. It can fit into the smallest of aircraft – and yet it is fully certified and compliant with all the transponder requirements.

• Low Weight - less than 500 grams!
• Minimal Panel Space
• Low Power Consumption
• 250 Watts Nominal Output
• Integrated Altitude Encoder
• Simple Installation
• Support for 1090ES ADS-B Out

The TT22 can be mounted in a standard 57 mm (2 1/4 inch) instrument hole, or where space is really tight, in a compact mounting just 42 mm high.

The TT22 is a Class 1 transponder; a software upgrade and a connection to an appropriate GPS will make it compliant with the FAA final rule on ADS-B.

The TT22 is TSO approved for fitting to European and FAA registered aircraft.

Box includes installation kit.