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. 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 important information related to the serviceability 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:

Service Advisory 1409: GTN 6XX/7XX Occasional Momentary Screen Flicker

14 March 2014  / Service Advisories /

AFFECTED PRODUCTS: GTN625 / GTN635 / GTN650 / GTN725 / GTN750 Units with Main Software v3.00 - v5.00 ISSUE: During normal operation, a portion of the GTN display may occasionally exhibit a momentary flicker. This can occur on any page of the GTN ser… View complete alert.

CYMM - Ft McMurray

12 March 2014  / Aviation Database Alerts / Navigation /

Jeppesen NavData Alert published March 12, 2014 for cycle 1403 … View complete alert.

SECO - Francisco De Orellana

11 March 2014  / Aviation Database Alerts / Navigation /

Jeppesen NavData Alert published March 10, 2014 for cycle 1403 … View complete alert.

EDDB - Schonefeld

11 March 2014  / Aviation Database Alerts / Navigation /

Jeppesen NavData Alert published March 10, 2014 for cycle 1403 … View complete alert.

KARR - Aurora Mun

7 March 2014  / Aviation Database Alerts / Navigation /

Jeppesen NavData Alert published March 7, 2014 for cycle 1403 … View complete alert.

CYVR - Vancouver Intl - Alert Updated 3/6/14

6 March 2014  / Aviation Database Alerts / Navigation /

Jeppesen NavData Alert published February 27, 2014 and updated March 6, 2014 for cycle 1403 … View complete alert.

VTCC - Chiang Mai Intl - Alert Rescinded

6 March 2014  / Aviation Database Alerts / Navigation /

Jeppesen NavData Alert published March 5, 2014 for cycle 1403. Alert was rescinded March 6, 2014. … View complete alert.

Service Bulletin 1378: Horizontal Stabilizer GMU 44 Magnetometer Installation for G1000 King Air 200/300

5 March 2014  / Service Document Notifications /

CERTIFICATION APPROVAL: STC SA01535WI-D COMPLIANCE: Optional - May be incorporated at the owner’s discretion and is not warranty reimbursable. SYSTEM: G1000 King Air B200/B200C, 300/300LW, B300/B300C PURPOSE: This STC Service Bulletin provides no… View complete alert.

Service Bulletin 1376: GRS 7800 AHRS Installation for G1000 Beechcraft King Air 200/300 aircraft

5 March 2014  / Service Document Notifications /

CERTIFICATION APPROVAL: STC SA01535WI-D COMPLIANCE: Optional - May be incorporated at the owner’s discretion and is not warranty reimbursable. SYSTEM: G1000 King Air 200/200C, B200/B200C, 300/300LW, B300/B300C PURPOSE: This STC Service Bulletin p… View complete alert.

Service Bulletin 1375: Nose bay cooling fan duct installation for G1000 King Air 200/300 aircraft

5 March 2014  / Service Document Notifications /

CERTIFICATION APPROVAL: STC SA01535WI-D COMPLIANCE: Optional - May be incorporated at the owner’s discretion and is not warranty reimbursable. SYSTEM: G1000 King Air 200/200C, B200/B200C, 300/300LW, B300/B300C PURPOSE: This STC Service Bulletin p… View complete alert.