System Operation
3-55
GNS-XL Flight Management System
Rev. 0
Oct/96
NOTE: The bearing and distance values to the closest airports are
based on the aircraft’s present position at the time this page is
accessed. The values are not updated while the page is being dis-
played. To obtain updated information, it is necessary to exit the
page then return.
PSEUDO-VORTAC (SELECTED COURSE)
1. NAV Key - DEPRESS to display NAVIGATION Page 1.
NOTE: The system must be proceeding Direct To a waypoint or
DTK will not be an enterable field. If system is proceeding Direct To
the desired waypoint, proceed to Step 5. If system is not currently
proceeding direct to a waypoint, continue with Step 2.
2. Line Select Key - DEPRESS to position cursor over TO field.
3. TO Waypoint Identifier - INSERT (if necessary).
4. ENT Key - DEPRESS.
If Waypoint Page Appears:
a. Waypoint Page Co-
ordinates - VERIFY
or INSERT.
b. ENT Key - DE-
PRESS.
5. Desired Track (DTK) -
INSERT. (Figure 3-94)
6. ENT Key - DEPRESS. If
the DTK entry positions
the aircraft on the
FROM, or far, side of the
TO waypoint, the Leg
Change Mode switches
to -MAN-, otherwise it
remains in -AUTO-.
(Figure 3-95) The pilot
must determine if -MAN-
or -AUTO- is appropri-
ate.
NOTE: The system will turn the aircraft to intercept the DTK at up to
a 45° angle if coupled to the autopilot.
DIRECT 22:36
PT LNK 22:42
DIS 17.9
ETE 00:04.3
DTK 070
GS 256
WIND 104/ 14
-AUTO-
NAVIGATION 1/4
<
<
>
>
Figure 3-94
PSEUDO VORTAC
TO LNK 22:42
DIS 14.1
ETE 00:03.3
DTK 070
GS 256
WIND 104/ 14
-MAN-
NAVIGATION 1/4
<
<
>
>
Figure 3-95