Aviation Alerts and Advisories

Aviation alerts and advisories are published to advise owners/operators of important information regarding the fidelity and usability of an aviation product or database; the serviceability of a Garmin product; or to notify owners/operators of an applicable aviation service bulletin.

ADS-B Service Alerts are published to notify owners/operators of ADS-B outages and service limitations.

Aviation Database Alerts are published to advise owners/operators of significant issues with aviation database content that may affect flight operations or safety. Alerts of this type are categorized by the database type they affect, such as FliteCharts, Navigation, Obstacles, SafeTaxi, and Terrain. Navigation Alerts encompass both Alerts generated internally by Garmin, as well as Alerts generated by our data suppliers, such as Jeppesen. The corresponding links to the right can be used to view Database Alerts of only a certain type. Alternatively, all Alerts regardless of type can be viewed by using the Aviation Database Alerts link. Owners/operators may contact Garmin Aviation Product Support for more information on how their particular system is affected by an Alert. For additional information, see Jeppesen's NavData Alerts site or the FAA's AeroNav Products Safety Alerts site.

Service Advisories are published to advise owners/operators of important information concerning unit operations and/or handling that may or may not involve safety. Garmin encourages its owners/operators to contact their avionics dealer or their company's field-service engineering staff with any questions or concerns regarding these advisories.

Service Alerts are published to advise owners/operators of time critical safety information related to the serviceability or operation of a Garmin product. Garmin encourages its owners/operators to contact their avionics dealer or their company's field-service engineering staff with any questions or concerns regarding these alerts.

Service Document Notifications are published to notify owners/operators of an applicable service document that has been distributed to Garmin dealers and distributors.


Latest Alerts:

Excluded Canadian VFR Terminal Area (VTA) Charts

30 September 2016  / Aviation Database Alerts / IFR/VFR Charts /

Garmin IFR/VFR Charts Alert published September 30, 2016 for cycle 1610 … View complete alert.

Service Advisory 1612 Rev C: 2015 IGRF (International Geomagnetic Reference Field) Magnetic Field Model

30 September 2016  / Service Advisories /

AFFECTED PRODUCTS:All Garmin Integrated Flight Decks (G900X, G950, G1000(H), Cirrus PerspectiveTM, Embraer ProdigyTM, G2000, G3000, G5000, and Embraer Prodigy┬« Touch systems) with a Garmin AHRS and GDU software versions 6.01 and greater are affected,… View complete alert.

LTAG - Incirlik AB

29 September 2016  / Aviation Database Alerts / Navigation /

Jeppesen NavData Alert published September 28, 2016 for cycles 1610 1611 … View complete alert.

Incorrect VOR RWY 22 procedure for Sheboygan County Memorial (SBM), Sheboygan, WI

23 September 2016  / Aviation Database Alerts / FliteCharts /

Garmin FliteCharts Alert publishedSeptember 23, 2016for cycle 1610 … View complete alert.

Main page missing from DEHAN ONE (RNAV) ARRIVAL at Henry County Airport (HMP), Hampton, GA

23 September 2016  / Aviation Database Alerts / FliteCharts /

Garmin FliteCharts Alert published September 23, 2016for cycle 1610 … View complete alert.

Enroute Airways Not Appearing on Map (Garmin Navigation Database)

23 September 2016  / Aviation Database Alerts / Navigation /

Garmin Navigation Data Alert 1658 published Sept 23, 2016 for the initial release of Cycle 1610 Download Garmin Alert 1658… View complete alert.

Approval of GTN software v6.21, GMA software v4.20A/v4.21C, and installation of the Flight Stream 510 for AML STC SA02019SE-D

23 September 2016  / Service Document Notifications /

PRODUCTS AFFECTED:GTN 6XX/7XX navigators, GMA 35/35c audio panels, and Flight Stream 210/510 installed using Approved Model List (AML) Supplemental Type Certificate (STC) SA02019SE-D are affected. CERTIFICATION APPROVAL:STC SA02019SE-D MDL Revision … View complete alert.

Flight Stream 510 Software Upgrade to Version 2.10

20 September 2016  / Service Document Notifications /

PRODUCTS AFFECTED:Garmin Flight Stream 510 (011-03595-00) units are affected. CERTIFICATION APPROVAL:TSO Authorization COMPLIANCE:Optional PURPOSE:Flight Stream 510 Software Version 2.10 adds: support for the GTN 6XX/7XX ability for crew and p… View complete alert.

GTX 3X5(R) Series Software Upgrade to Main Software Version 2.05 and ADS-B Software Version 2.05

20 September 2016  / Service Document Notifications /

PRODUCTS AFFECTED:All GTX 3X5(R) series products - interfaced to a 3rd-party transponder controller, interfaced to an external AHRS, or installed in rotorcraft - are affected. CERTIFICATION AUTHORIZATION:TSO COMPLIANCE:Optional PURPOSE:GTX 3X5(R) … View complete alert.

GTN 6XX/7XX Software Upgrade to Main Software Version 6.21, Touch Software Version 2.10, WAAS Software Version 5.2 and GMA 35 Audio Software Version 4.20A/4.21C

20 September 2016  / Service Document Notifications /

PRODUCTS AFFECTED:The following units are affected: GTN625, GTN635, GTN650, GTN725, GTN750, GMA35, and GMA35c CERTIFICATION APPROVAL:TSO Authorization COMPLIANCE:Optional PURPOSE:GTN 6XX/7XX Main Software Version 6.21, Touch Software Version 2.10,… View complete alert.