Support > GTN/GNS & Retrofit

Search Results

119 results for "GTN/GNS & Retrofit"

How do I set up a user hold on my GTN?

Setting up a user hold is a convenient feature that can easily facilitate compliance with ATC directives.  But how can you do it quickly and confidently?  Lets use a situational example to demonstrate

Finding the Unit ID on an aviation device

The serial number is printed or engraved on every unit and is necessary for registration and warranty purposes. The unit ID (or system ID) is an internal number which is required for database updates

Aviation Database Update Cycle

Aviation databases are updated via  You can see the full schedule for database download and effective dates at the Database Update Schedule page.  *Select the database from the list

Guidance for Completing ICAO-Based Flight Plans

The text below, as well as the additional linked documents, provides detailed guidance on how to fill out FAA Flight Plan Form 7233-4. Garmin Pilot users may wish to go directly to the video on this


The tables below describe entries that are made in Field 18 (Other Information) on the ICAO format FAA Flight Plan (FAA Form 7233-4). ICAO PBN/RNAV-RNP (part of Field 18) Operators should file their

Showing 110 of 68 articles More

Contact Us

The Americas

Email U.S./Canada Aviation Support

Hours: M-F: 7am-7pm (CST/CDT)
Sa-Su: 7am-6pm (CST/CDT)
Closed U.S. holidays.

Phone: 1-866-739-5687 (U.S./Canada)
1-883-739-5687 (Latin America/Caribbean)

Fax: 1-913-397-8282

Europe, Africa & Middle East

Email Europe Aviation Support

Hours: M-F: 8am-5pm (GMT)
Closed weekends and U.K. holidays.

Phone: +44 (0) 37 0850 1243

Fax: +44 (0) 23 8052 4004

Asia Pacific & Australia

Email Asia Pacific Aviation Support

Hours: M-F: 8am-5pm

Phone: +65 6709 4220 (GMT+8)
Australia: +61 2 9679 3434 (GMT+10)

Fax: +65 6348 0278

AOG Expedited Service Line*

Americas Phone: 1-913-397-0836

EMEA Phone: +44 (0) 23 8066 2900

*Expedited service fees may apply