King Air C90GTi, Pilot Training Manual

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KING AIR C90GTi/C90GTx PILOT TRAINING MANUAL
NAV/BRG Button
Pressing the NAV/BRG button displays the
NAV SOURCE and BRG SOURCE menus
on the PFD (Figure 16-40). The navigation
source (NAV SOURCE) section is on the left
side of the menu and allows selection of the
appropriate active navigation source. Each
press of the left line select key will cycle the
options. The DATA knob on the DCP will also
cycle the options. On non-IFIS aircraft the cur-
sor can be placed with the MENU ADV knob
and then press the PUSH MENU SET button
to select the appropriate navigation source.
Caution must be used when manipulating this
NAV SOURCE because it will immediately
change the active navigation and possibly af-
fecting the Flight Guidance System.
Figure 16-40. PFD NAV BRG Menu
The bearing source (BRG SOURCE) section
is on the right side of the menu and allows se-
lection of the appropriate bearing pointers.
Two pointers can be displayed; a magenta sin-
gle-needle pointer; and a cyan double-needle
pointer. The magenta needle will only point to
the #1 navigation systems (e.g., VOR1, ADF1,
FMS1). The cyan needle will only point to the
#2 navigation systems (e.g., VOR2, ADF2,
FMS2). The exception is when there is only
one FMS installed. In this case, both needles
can be selected to that single FMS. Selection
is accomplished by pressing the appropriate
line select keys. or turning the DATA knob.
These selections are independent for each
pilot.
Once the bearing pointers are chosen, an in-
formation area will appear on the bottom left
corner of the PFD (Figure 16-41). The follow-
ing labels are possible: V (VOR); F (FMS); A
(ADF). Below the “V” will appear the fre-
quency of the VOR. If DME is available, the
station identifier will replace the frequency
once the identification is received from the
DME. Additionally, the DME to the station
will appear next to the “V.” DME information
will not display if the radio is on DME hold or
the active navigation source is the same VOR.
In both cases the DME will appear up by the
active navigation source.
Figure 16-41. Bearing Pointer Information
The active FMS fix name and distance to that
fix will appear next to the “F”. The ADF fre-
quency will appear next to the “A”.
Collins
BRT
DIM
10
10
20
F M S 1 V P T C H A P
A LT S
5
000
5
20
100
80
000
900
200
300
1
2
4
4
2
1
300
30.16IN
MIN 200 RA
FMS 1
DTK
301
ICT
4.1
NM
25
301
33
N
W
24
ATC1 UTC RAT
1200 16:42
- 4
o
C
<
<
185
180
160
120
V
T
DN
100
141
0
3200
17
NAV
SOURCE
<
<
FMS1
FMS2
LOC1
VOR2
BRG
SOURCE
OFF
FMS
ADF1
OFF
FMS
VOR2
ADF2
PRESET
VOR1
F
ATC1 UTC RAT COM1 COM2
121.800 4336 125.250 1
<
1
ET
V
E
12
15
S
4.
1NM
SXW
V
----
NM
SXW
<
<
1
16-20
FOR TRAINING PURPOSES ONLY
16
A
VIONICS