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  7. Trig TT31 transponder without rack

Trig TT31 transponder without rack

2,873.75 Ex. Tax: 2,299.00
SKU: 00220-00-01

Available on back-order

  • European Mode-S
  • Low Power Consumption
  • No Cavity Tube
  • 240 Watts Nominal Output
  • Plug and Play Installation
  • Backlit LCD Display
  • Easy to Use Rotary Knobs
  • Timer/Stopwatch Function
  • Altitude Monitor
  • Certified 1090ES ADS-B out

TT31 is suitable for direct upgrade of the popular KT76.

The TT31 is a power-efficient, inexpensive, Mode S transponder that meets the European elementary surveillance requirements. The TT31 fits in the same mounting tray as the KT76A transponder, making it a great choice for either upgrades or new installations.

The TT31 is TSO approved for fitting to European and FAA registered aircraft. A software upgrade (expected by end of 2010) and a connection to an appropriate GPS will make the TT31 compliant with the FAA final rule on ADS-B.

All Mode S transponder upgrades for EASA certified aircraft must be carried out by a licensed engineer using a Minor Change approved by EASA. The TT31 plug and play design minimises the cost and downtime for the upgrade, and our library of pre-approaved Minor Changes for popular aircraft types means that for many customers there are no EASA fees to pay either! Contact your avionics dealer for more information.

Available in 2 versions; one for plug in replacement for KT 76A  (part number  00220-00-01) which comprises just the transponder and the other for new installations and supplied with mounting tray, connector kit, installation manual (part number 00225-00-01)

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