Garmin GTN 6 series Maintenance Manual - page 32
GTN 6XX/7XX Part 27 AML STC Maintenance Manual
190-01007-B1
Page 3-14
Rev. 1
3.4 Database Updates
The GTN utilizes various databases. With the exception of the Navigation, Basemap, SafeTaxi, and
Obstacle databases which reside internal to the GTN, all databases are stored in a single SD memory card
that is inserted into the vertical slot on the left side of the GTN. The following describes each database and
how the databases are updated. See Table for a summary of the database location and update rate. The
GTN Database card, Garmin P/N 010-00900-00, includes the Basemap, Obstacle, SafeTaxi, and
Navigation databases.
CAUTION
The databases on the GTN Database Card are locked to specific GTN installations. The
first time the GTN Database Card is inserted into a GTN, it associates exclusively with
that particular GTN and will not work in other installations.
Table 3-1. GTN Database Summary
Database
Update Rate
Storage Location
Terrain
periodic (when available)
SD Card
FliteCharts
28 days
ChartView
14 days
Obstacle
56 days
Internal
SafeTaxi
56 days
Basemap
periodic (when available)
Navigation
28 days