Beechcraft C-12C, Operator And Technical Reference Manual

Page: 222 / 949

TM 1-1510-218-10
3-68
TRI 3
KSTL -KLFI
671NM 093
o
246KT 2:43
FF: 00600.0
RES:00500.0
F REQ 2132
Figure 3-92. TRI 3 Page
If true airspeed and wind information were
entered on the TRI 0 page, the groundspeed displayed
is a result of those inputs applied to the direction of
flight specified on the TRI 3 page. A different
groundspeed may be entered using the left outer knob
to position the cursor over each digit of the
groundspeed and using the left inner knob to select
each individual digit.
If data is entered for FF and RES, as described
for the TRI 1 page, the fuel required for the trip is now
displayed. Fuel flow and reserve fuel entries made on
the TRI 3 page also input this same data on the TRI 1
and the TRI 5 pages.
9. Turn off the cursor function and then
select the TRI 4 page. The minimum
ESA and a listing of areas of special
use airspace along the route are
displayed. Refer to Figure 3-93. If all
the areas of SUA won't fit on one
page, there will be multiple TRI 4
pages indicated by TRI+4.
TRI+4
KSTL -KLFI
ESA 7100FT
ST LOUIS
CL B
RED HILLS
MOA
Figure 3-93. TRI 4 Page
(4) The Trip Planning 5 And 6 Pages . The
TRI 5 and 6 pages are used to do trip planning for any
one of the previously entered flight plans. The KLN
90B does not have to be receiving GPS signals in
order to use these pages.
1. Select the TRI 5 page on the left side,
Figure 3-94.
TRI 5
FP 7 750NM
KLBB -KDAG
217KT 3:27
FF: 00600.0
RES:00500.0
F REQ 2569
Figure 3-94. TRI 5 Page
2. Press the left CRSR button to turn on
the left cursor function.
3. Rotate the left inner knob to select the
desired flight plan. The first and last
waypoints in the selected flight plan
are displayed on the second line. The
distance and the estimated time en
route are also displayed. There is no
bearing displayed since a flight plan
can have up to 30 waypoints that
create 29 flight plan legs.
If true airspeed and wind information were
entered on the TRI 0 page, the groundspeed displayed
is the average groundspeed for the flight plan. It is the
result of those inputs applied to each leg of the flight
plan. A different groundspeed may be entered using
the left outer knob to position the cursor over each
digit of the groundspeed and using the left inner knob
to select each individual digit.
If data is entered for FF and RES, as described
for the TRI 1 page, the fuel required for the trip is now
displayed. Fuel flow and reserve fuel entries made on
the TRI 5 page also input this same data on the TRI 1
and the TRI 3 pages.
4. Turn off the cursor function and then
select the TRI 6 page. The minimum
ESA and a listing of areas of special
use airspace won't fit on one page;
there will be multiple TRI 6 pages
indicated by TRI+6. Refer to Figure
3-95.