34
Basic Operation
Direct-To
Press the
Direct-To
key to get to the Direct-To function which allows you to quickly navigate from your pres-
ent position directly to a selected waypoint. You can also use this function to make changes to a flight plan, set
up a user-defined holding pattern, sequence directly to a selected leg in your flight plan, and fly a Course To or
Course From a selected waypoint.
ActFP
Press the
ActFP
key to select a given leg from the active flight plan. Turn the
Large
knob to highlight
waypoints in your flight plan.
DB
Press the
DB
key to select any waypoint from the database. Use the
Large
and
Small
knobs to select the
waypoint.
Direct
The Direct Menu selection key activates the direct course to the displayed waypoint.
1. When you press
Direct-To
, the default waypoint shown will be the highlighted waypoint in your flight
plan (unless another waypoint is highlighted in another operation, then that waypoint would be used).
You can turn the
Large
knob to select a different leg in your flight plan.
2. You may select a waypoint that is not in your flight plan by pressing the
DB
key and then use the
Large
and
Small
knobs.
3. Press the
Direct
key to navigate directly to the selected waypoint.
NOTE
: Going Direct-To a waypoint does not make a destination. The GNS 480 must know what
the active destination is in order to retrieve the appropriate terminal procedures and approaches.
Also, the DEST function deletes the active flight plan.
See page 17 for quick methods for setting up a flight plan.
Choose a Direct-To waypoint from the database
Choose a Direct-To waypoint from the flight plan
Direct-To
Содержание Apollo CNX80
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