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(2014) Service Bulletin 1435: Software Version 7.04 available for GTX 23, GTX 33(D)(ES)(H), and GTX 330(D)(ES) products


COMPLIANCE:  Mandatory

SYSTEM:  GTX 23, GTX 33(D)(ES)(H), & GTX 330(D)(ES) not installed in a Garmin Integrated Flight Deck system (G1000, G1000H, G950, G900X, Cirrus Perspective™, and Embraer Prodigy® Integrated Flight Deck Systems)

PURPOSE: 
This Service Bulletin incorporates new unit Software Version 7.04 for GTX 23, GTX 33(D)(ES)(H), & GTX 330(D)(ES) units. Software Version 7.04 incorporates the below functionality.

  • Ensures Flight ID changes are properly transmitted to ATC
  • Decreases the time needed to communicate small changes in the horizontal radius of containment.
  • Ensure proper function of devices connected to the GTX via RS-232

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