System Operation
3-96
GNS-XL Flight Management System
Rev. 0
Oct/96
NOTE: HOURS of fuel and RANGE are calculated to the RESERVE
fuel, not “0” fuel, unless the RESERVE fuel is “0”.
To change the unit of measurement (LB or KG):
a. Line Select Key - DEPRESS to position the cursor over the
REMAINING field. DEPRESS the Line Select Key above to
position the cursor over the unit field (LB or KG).
b. BACK Key -
DEPRESS. The
field will display LB?
or KG? to notify the
pilot of the pending
change. (Figure 3-
155)
c. ENT Key -
DEPRESS. The units
field on the title line
and specific range line
will change. All fuel
figures are recalculat-
ed to reflect the new units of measurement.
TRIP PLANNING
The TRIP PLAN Page provides the capability to calculate information
for Active or Stored Flight Plans, DIRECT TO legs, or Random legs
without affecting any of the system’s navigation functions.
1. PLAN Key - DEPRESS to display TRIP PLAN Page.
NOTE: Initially the TRIP
PLAN Page will display the
Active Flight Plan (if pre-
sent). The initial leg dis-
played will be DIRECT TO
the current TO waypoint on
the active flight plan or the
first TO waypoint on the
flight plan selected. (Figure
3-156)
PLAN 1/8
FUEL STATUS LB?
REMAINING 5000
RESERVE 1000
FLOW 1200
LAST INPUT: 00:05
HOURS 03+19
RANGE 1341
NM/LB 0.335
>
>
>
Figure 3-155
TRIP PLAN A
DIRECT KDAL
TO LIT KHPN
GS 407
DIS/DTK 258.1/060
ETE 00:38.2
FPL 1242/03+03
ETA @KHPN 04:00
RAIM @KHPN AVAIL
<
PLAN 2/8
<
Figure 3-156