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Aviation Alerts and Advisories

GTN Software Version 6.11 Update and installation approval of GMA 35c

 STC SA02019SE-D


 GTN Software Version 6.11 includes the following functions:

  • User Defined Holds – Holds can be created by the pilot over an existing fix in the navigation database or over a user defined waypoint.
  • Search and Rescue Patterns
  • Animation of precipitation on weather pages for FIS-B, Sirius XM, and Connext weather
  • Metric and Imperial Unit display options
  • Ability to load a second approach while in the missed approach hold for another approach
  • Display of previous flight plan waypoint and legs on the moving map
  • Provide advisory vertical guidance on LP approaches (LP+V)
  • Fuel range ring depiction on map page
  • CDI guidance along curved paths between flight plan legs
  • RNP 1.0 approval for RF Leg Procedures

 New interface and other approvals include the following:

  • GMA 35c (Bluetooth capable audio panel)
  • Cessna 1000 IFCS interface approval


Use of a GTN 6XX/7XX with Software Version 6.11 for primary navigation above 89.00° N and below 89.00° S is prohibited.


Refer to Garmin Service Advisory 1619 for an explanation of changes in the GTN 6XX/7XX display of steering and navigation information.

 GTN 6XX/7XX navigators, GMA 35/35c audio panels and Flight Stream 210 installed using Approved Model List (AML) Supplemental Type Certificate (STC) SA02019SE-D.

Download 1614A_ASDN