4-8
GTN 625/635/650 Pilot’s Guide
190-01004-03 Rev. N
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
Index
ATK Identifier
And Distance From
Reference Waypoint
Reference Waypoint
Figure 4-15 ATK Inserted Before Reference Waypoint
Inserting the ATK before the selected waypoint results in a negative offset
value. Inserting it after the selected waypoint results in a positive value. The
flight plan allows multiple entries.
Selecting Before
Automatically
Assigns A
Negative Value
Figure 4-16 Along Track Offset Keypad
Once entered, offset distances are not editable. If the offset requires
adjustment, delete the existing ATK from the flight plan, and then create a new
ATK with the correct offset distance.
Map indications include a dedicated icon and an identifier label.
The identifier label denotes the adjacent waypoint's ID and offset
distance from the specified ATK.
ATK Icon
Offset Identifier
Label
Figure 4-17 ATK Indications on Map Page