Instruction Manual
If you’re not authorized to fly direct-to the missed approach holding point:
1. After the MAP has been crossed, press the
D
key. The GNC 300XL will automatically
display the first waypoint of the missed approach procedure as the next approach waypoint.
2. Press
E
to confirm the destination.
3. Stop automatic waypoint sequencing by setting the GPS SEQ switch to the HOLD position.
4. Fly the missed approach procedure. Remember to select the desired inbound course to the
missed approach holding point before setting the GPS SEQ switch to the AUTO position.
5. Set the GPS SEQ switch to the AUTO position for navigation to the missed approach
holding point.
After a missed approach, the GNC 300XL will allow you to repeat the same
approach procedure and select the approach waypoint to which you have been cleared
as the next active to waypoint. Before reactivating the approach, make sure you fly all
published missed approach procedures.
To reactivate the same approach for another attempt:
1. Press the
R
key and rotate
O
to select the active route page.
2. Press
C
twice and rotate
O
to place the cursor over the identifier of the approach
waypoint to which you have been given clearance.
3. Press the
D
key, followed by
E
. The GNC 300XL will provide navigation for the
repeat approach, starting with the approach waypoint you have selected.
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Confirm the starting waypoint for the next
attempt by pressing E.
Select the waypoint you have clearance to on the
active route page and press D.
SECTION
6
APPROACH NAV
Missed Approach
300xl manual 1/25/99 2:35 PM Page 88