曝光臺(tái) 注意防騙 網(wǎng)曝天貓店富美金盛家居專營(yíng)店坑蒙拐騙欺詐消費(fèi)者

PUSH OFF
- Select DH/MDA.
- Rotate to
set.
- removes display
from PFD.
FLIGHT INSTRUMENTS
11-20 For Training Purposes Only
Jan 04
P I LOT T R A I N I N G GU I D E
PFD Displays
Attitude Display
The attitude symbology provides pitch, roll and slip/skid information. IRS information
is used to drive the attitude symbology. An inverted black V-bar airplane symbol
denotes the aircraft’s relative attitude on the Attitude Director Indicator (ADI).
Large-scale markings are placed at 10, 20, 30, 40, 50, and 65 degrees of pitch. Medium
markings are placed at 5-degree intervals up to ± 30 degrees. Small tick marks are
placed at 2.5-degree intervals up to ± 20 degrees.
Roll scale markings are used to indicate airplane roll angles between ± 60 degrees. The
roll pointer is used with the roll scale to indicate the airplane roll angle. The pointer is
oriented perpendicular to the horizon line and next to the roll scale to represent
degrees of roll (bank) angle. The roll pointer rotates about the center of the airplane
symbol in response to changes in airplane roll angle.
Slip/Skid indicator
The slip/skid indicator is located just below the roll pointer and approximates the
displacement of an inclinometer. The indicator is a small rectangular symbol. The slip/
skid indicator is driven by lateral accelerations.
Unusual Attitude Display
If the airplane is flown into an unusual attitude, all non-necessary indications are
removed. Unusual attitudes occur when pitch exceeds +30 degrees (up), or –20
degrees (down), or when roll exceeds 65 degrees. During excessive attitude, only
pitch, roll airspeed and altitude are displayed. Red chevrons point toward zero in
extreme pitch attitudes. A portion of blue or brown coloring representing sky or
ground remains displayed, regardless of pitch attitude, to assist with orientation.
FLIGHT INSTRUMENTS
For Training Purposes Only
May 03
11-21
P I LOT T R A I N I N G GU I D E
PFD Attitude Displays
Figure 11-11
P604_11_033
1.0
260
220
240
280
20
10
10
30
300
400
500
600
8000
RA2
IRS2
ADC2
DCP2
TERM
MSG
FMS1
TRU
NO FLIGHT PLAN
TCAS
OFF
29.85 IN
2400M
GS
RA
LNV1
LOC 1
DR FLC
ALTS
FMS1
25
DTK 279
.3
HOKKE
NM
4
4
2
2
1
1
25
3.6
2500M
250
N
33
30
W
24
6
3
7
12000
VOR2
260
220
200
240
280
10
10
20
300
200
900
100
000
8000
TRU
NO FLIGHT PLAN
TRAFFIC
2400M
GS
RA
4
4
2
2
1
1
2.8
2500M
N
33
30
W
24
E
6
3
4
200
180
160
140
30
65
40
300
200
100
000
8000
TRU
NO FLIGHT PLAN
TRAFFIC
2400M
GS
RA
4
4
2
2
1
1
14
2500M
N
33
30
W
24
E
6
3
5
NORMAL ATTITUDE DISPLAY
UNUSUAL PITCH ATTITUDE UNUSUAL BANK ANGLE ATTITUDE
3
Roll Pointer
Slip/Skid
Indicator
Roll Scale Roll Pointer
Slip/Skid
Indicator
Pitch
Scale
FLIGHT INSTRUMENTS
11-22 For Training Purposes Only
May 03
P I LOT T R A I N I N G GU I D E
Airspeed Displays
IAS Scale
The indicated airspeed scale is a vertical “moving tape” display. The IAS scale
contains a line marking every 5 and 10 knots and a numeric label every 20 knots. If
airspeed data becomes invalid, the scale is replaced with a red IAS annunciation.
IAS Pointer
This stationary triangle is displayed at the center of the IAS window. The current
indicated airspeed is the IAS scale indication at the pointer.
IAS Trend Vector
The IAS Trend Vector is a magenta line that extends from the IAS pointer to predicted
future airspeed. The head of the trend vector aligns with the IAS scale to predict what
the airspeed will be in 10 seconds (if present acceleration is maintained). The vector
extends up as airspeed increases and down as airspeed decreases. The trend vector is
not displayed when the airplane is on the ground.
Mach Display
The current indicated Mach speed automatically displays below the airspeed scale
　
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