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25 25
FLIGHT INSTRUMENTS
11-34 For Training Purposes Only
May 03
P I LOT T R A I N I N G GU I D E
Multifunction Display Formats
Various information can be displayed on the five different display formats available on
the Multifunction Display (MFD). Weather Radar or EGPWS Terrain information can
be overlaid only on the active (dynamic) maps: Nav Sector, FMS Map, and TCAS
formats.
The top two lines of all the different display formats present the following data (except
for the remote text pages).
• Radar mode line (top line): Weather Radar mode of operation, gain, antenna
stabilization and tilt; this is replaced with TERRAIN when in Terrain mode of
EGPWS
• Status line (bottom line): UTC time, True Airspeed, Ground Speed, Static Air
Temp and Total Air Temp
MFD Radar Mode and Status Lines
Figure 11-19
LX/WX+TRB+GCS G+3 USTB T+10.7
UTC 11:42 TAS 250 GS 254 SAT 12 C TAT -15 C
Radar Mode
Line
Status Line
P604_11_048
FLIGHT INSTRUMENTS
For Training Purposes Only
May 03
11-35
P I LOT T R A I N I N G GU I D E
HSI Format
This display shows navigation information in a traditional 360-degree full compass
rose format.
Weather Radar, Terrain and TCAS information cannot be
displayed in HSI format.
The following sections are part of the HSI format:
• Status Line: This line displays the current UTC time, True Airspeed (from ADC),
Ground Speed (from FMS) and temperatures (from ADC)
• On-side Course Display: The (left) display window shows on-side course
information in green, yellow or white (VOR / LOC on-side green, VOR / LOC
cross-side yellow, FMS on-side white or FMS cross-side yellow). This information
is the active NAV course data displayed on the on-side PFD
The top line annunciates the NAV source and shows a numeric course readout. The
NAV source is selected on the DCP. The CRS readout shows the course to the selected
navaid station or next waypoint (also indicated by a single-line course pointer).
The next line is a station identifier and numeric distance readout. The station
identification of the tuned navaid or next waypoint displays with the distance to that
position (in nautical miles). The NAV source is boxed and red if the NAV data is
invalid.
• Cross-side Course Display: The (right) display window shows cross-side course
information in cyan. This information is the active NAV course data displayed on
the cross-side PFD. A dual dashed-line course cyan pointer also indicates crossside
course
Cross-side course information is selected or deselected for
display by the PUSH X-SIDE switch on the DCP.
Compass Rose
The compass rose contains index markings every five degrees and alphabetic or
numeric markings displayed at 30-degree intervals. Additional fixed index marks
display outside the compass rose perimeter at 45-degree intervals with respect to the
lubber line.
NOTE
NOTE
FLIGHT INSTRUMENTS
11-36 For Training Purposes Only
May 03
P I LOT T R A I N I N G GU I D E
Airplane Symbol
A stationary airplane symbol displays in the center of the compass rose. This symbol
points directly toward the lubber line.
Lubber Line
The lubber line is a fixed symbol at the top of the compass rose. The current airplane
heading is the compass reading directly under the lubber line.
Selected Heading Bug
A heading bug symbol marks a selected heading reference. Turn the HDG knob on the
FCP to move the heading bug around the compass rose. Momentarily pushing the
center switch (PUSH SYNC) of the knob resets the heading bug to the current airplane
heading.
Selected Heading Display
This display numerically shows the position of the selected heading bug. This display
appears when the HDG knob is turned and disappears three seconds after rotation
stops.
Drift Angle Pointer
This pointer is a small green circle that shows the airplane drift angle.
Bearing Pointers
There are two bearing pointers that may be selected for display (BRG buttons on
DCP). One pointer is a single bar and the other pointer is a dual bar. Each pointer
shows the bearing to a selected navaid station or the next FMS waypoint. The
appropriate source for the bearing pointer is displayed below it.
Course Pointers
The on-side course pointer is a solid-line pointer. This pointer shows the on-side NAV
course. This value is numerically repeated in the on-side course display. Push the DCP
X-SIDE button to display the cross-side cyan course pointer.
The cross-side course pointer is a dual dashed-line cyan pointer. This pointer shows
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庞巴迪挑战者604机组操作手册 CL_604-FLIGHT_INSTRUMENTS(17)
