GTS 825 and GTS 855 units installed under the GTS 8XX Part 23 AML STC SA02121SE are affected.
AML STC SA02121SE
Recommended: Garmin recommends the incorporation of this STC Service Bulletin at the next scheduled service interval.
This STC Service Bulletin provides notification of an update to the AML STC SA02121SE Master Drawing List revision 3.
MDL revision 3 includes the following changes:
- Updated GTS 825 and GTS 855 to main software version 3.14.1
- Fixes an issue where some ADS-B traffic intruders may not be displayed when over 200 ADS-B intruders are within range
Active TCAS surveillance is not affected by this issue.
- Added GI 275 and GTN Xi interfaces