Trig tt21 class 2 mode s transponder

Trig TT21 Class 2 Mode S Transponder

The TT21 system is our smallest, lightest, Mode S general aviation transponder. This two part system, which includes an integrated altitude encoder, can fit into the smallest of aircraft – and yet it is fully certified and compliant with all the transponder requirements.

With a front panel controller smaller than a standard instrument, and a remote transponder that is not much bigger than a pack of cards, the TT21 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 130 Watts Nominal Output

Integrated Altitude Encoder Simple Installation Support for 1090ES ADS-B Out

The TT21 can be mounted in a standard 57 mm (2Âź inch) instrument hole, or where space is really tight, in a compact mounting just 42 mm high. The TT21 is now fully ETSO approved for fitting to European registered aircraft.

FREE wiring harness and programming on request*

For more information, visit us

http://www.ozpilot.com.au/