GNC 420(A) Pilot’s Guide and Reference
5-15
SECTION 5
FLIGHT PLANS
The ‘
Activate Leg?’ option is discussed previously in
this section, which allows the pilot to specify which leg of
the flight plan is used for navigation guidance. A shortcut
also exists for this operation, using the
Direct-to
Key.
Activating a specific leg of the active flight
plan:
1) Press the small
right
knob to activate the
cursor and turn the large
right
knob to
highlight the desired destination waypoint
(Figure 5-36).
Figure 5-36 Destination Waypoint Highlighted
2) Press the
Direct-to
Key twice to display an
‘Activate Leg’ confirmation window (Figure
5-37).
Figure 5-37 Activate Leg Window
3) With ‘Activate?’ highlighted, press the
ENT
Key.
When using instrument procedures, this feature can be
used not only to activate a specific point-to-point leg, but
to also activate the procedure turn portion of an approach,
follow a DME arc, or activate a
holding pattern.
Any approach, departure, or arrival can be reviewed on
the appropriate airport page in the Waypoint Page Group
(Section 7.1).
Reviewing a procedure while viewing a
flight plan page:
1) With a flight plan page displayed, press the
small
right
knob to activate the cursor.
2) Turn the large
right
knob to highlight the
procedure header (Figure 5-38) and press the
ENT
Key to select the WPT Page Group.
Figure 5-38 Procedure Header Highlighted
190-00140-20 Rev. K
Summary of Contents for GNC 420
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