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solid white line. This track line consists of straight line segments connecting consecutive
waypoints. The TO waypoint displays in magenta.
MFD FMS Plan Map Format
Figure 11−10−23
TCAS Format
The TCAS format provides a dynamic map with a complete 360-degree circular representation,
which is dedicated to TCAS information. Weather radar information can be overlaid on this
page.
For further details on TCAS see Chapter 17, Navigation Systems.
FLIGHT INSTRUMENTS
Description
Vol. 2 11−10−36
REV 66, Feb 01/07
CL−604 Operating Manual
PSP 604−6
CONTROLS AND INDICATORS (CONT'D)
MFD TCAS Format
Figure 11−10−24
Display Reversionary Panel
The display reversionary switches on the display reversionary control panel are used to select the
desired reversion mode of the L (R) MFD.
Both the L MFD and the R MFD can be set to one of three positions:
• Norm: The MFD operates in the NORM position and displays navigation, weather radar,
terrain or TCAS information as selected on the display control panel.
• PFD: By turning either the L MFD or the R MFD rotary selector to PFD, the associated PFD
is now transferred to the selected MFD.
• EICAS: By turning either the L MFD or the R MFD rotary selector to EICAS, the STATUS
page will be displayed on the selected MFD. The EICAS control panel then controls EICAS
page selections
Abnormal Conditions
In the event of a DCP failure, a red boxed DCP shows on the affected PFD. To allow selection
of the operating DCP, a reversionary selector switch is provided on the reversionary panel. This
switch has three positions, NORM, 1, or 2. In the NORM position, each DCP controls its own
MFD. In either the 1 or the 2 position, the remaining DCP controls the display on both MFDs.
FLIGHT INSTRUMENTS
Description
Vol. 2 11−10−37
REV 66, Feb 01/07
CL−604 Operating Manual
PSP 604−6
CONTROLS AND INDICATORS (CONT'D)
Display Reversionary Panel
Figure 11−10−25
FLIGHT INSTRUMENTS
Description
Vol. 2 11−10−38
REV 66, Feb 01/07
CL−604 Operating Manual
PSP 604−6
RADIO ALTIMETER
Description
The radio altimeter measures direct radio height (distance above terrain) for use by the flight
control computers (FCCs) and for display on the PFDs.
Components and Operation
The radio altimeter (RA) system consists of the following components:
• One receiver/transmitter
• One radio altitude converter
• One transmit antenna
• One receive antenna
• Associated components:
• Two air data reference panels (ADRPs)
• Two PFD indicators
NOTE
In order to conform to JAA CAT II certification requirements, Service
Bulletin 604–34–005 indicates that the installation of a second RA is
required.
Receiver/Transmitter
The receiver/transmitter transmits, receives and processes RF signals, to provide a display of
radio altitude and decision height information on the pilot’s and copilot’s PFDs. The
receiver/transmitter performs this function by measuring the difference in frequency between the
transmitted and received signals. Internal monitoring and self-test capabilities are also provided.
Antennae
The system uses two identical, linearly polarized antennae, flush-mounted on the underside of
the airplane along the centerline. The forward antenna is used to transmit and the aft antenna to
receive.
Radio Altitude Display
The radio altitude of the aircraft is displayed both in digital and analog format on the PFD.
This numeric display appears at the bottom of the altitude indicator as the airplane descends
through 2,500 feet above ground level (AGL), and disappears as the airplane climbs through 2,500
feet AGL.
Analog Radio Altitude Scale
A small window appears at the center of the scale as the airplane descends through 1,250 feet
AGL. This window marks the current radio altitude. This value is numerically repeated in the
bottom portion of the altitude indicator.
FLIGHT INSTRUMENTS
Description
Vol. 2 11−10−39
REV 66, Feb 01/07
CL−604 Operating Manual
PSP 604−6
RADIO ALTIMETER (CONT'D)
An analog radio altitude scale appears as the airplane descends through 1,100 feet AGL. This
analog scale is used in conjunction with the ground bar (rising runway), to assist in visualization
of the aircraft’s height above terrain. The scale contains line marks and single-digit numeric
labels. Each digit indicates 100 feet of radio altitude.
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庞巴迪挑战者604操作手册 Operating Manual 4(26)
