4-20
GTN 625/635/650 Pilot’s Guide
190-01004-03 Rev. P
FPL
Figure 4-38 Sector Search Pattern
1. Touch the
SAR Pattern
key and select Sector Search as the
pattern type.
2. Touch the
INIT TRK
key to open the keypad. Use the keypad
and
Enter
to select the initial course.
3. Touch the
INIT Turn
key to select between Left or Right as
the initial turn direction.
4. Touch the
Leg Length
key to open the keypad. Use the keypad
and
Enter
to select the length of the parallel track legs.
5. Touch the
Preview
key to open a preview of the selected
pattern.
6. Touch the
Load Pattern
key to load selected pattern to the
active flight plan.
OR
7. Touch the
Load PTRN & Activate
key to load selected pattern
to the active flight plan and go direct-to the initial waypoint.
4.2.4.3
Creating an Expanding Square Pattern
The Expanding Square SAR pattern starts at the initial waypoint and follows
the initial track for a distance equal to the track spacing. All turns in the expanding
square pattern are in the initial turn direction. All legs in the expanding square
pattern are separated by the track spacing distance. The default initial track for
the Expanding Square Pattern is 090°T.
Summary of Contents for GTN 625
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