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CONTROLS AND INDICATORS - MCDU - PAGE DESCRIPTION
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FCOM 19 AUG 10
[5R] GPS PRIMARY This prompt is displayed when the FMS navigation mode is GPS
PRIMARY. This field is blank, when GPS PRIMARY is unavailable, or
the navigation mode is not GPS/IRS.
When the GPS PRIMARY function is not embedded, this field
displays :
‐ The “REQD DIST TO LAND = ”
‐ The “DIR DIST TO DEST = “
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when this prompt appears, and “GPS PRIMARY LOST” when the
field goes blank.
[ 6L ] REQUIRED This field displays the default value for the required navigation
accuracy level. The pilot can modify it. Provided no pilot entry has
been made, the default value changes according to the actual flight
area (enroute, terminal, approach ; Refer to0428 **Not found**).
ACCUR HIGH/LOW This field shows the flight management system's estimate of
navigational accuracy. “HIGH” indicates that the FMS estimates
that the navigational accuracy matches the accuracy criteria of the
currently flown area. “LOW” indicates the criteria is not matched.
[ 6R ] ESTIMATED This field displays the current estimated navigation accuracy value
(EPE), as computed by the FMS.
PREDICTIVE GPS PAGE (IF INSTALLED)
Note: This page is only operative with Honeywell GPS. All fields are dashed with GPS Litton.
The pilot accesses this page by pressing the PREDICTIVE GPS prompt of the PROG page.
This page displays information relative to predictive availability of GPS PRIMARY at destination
and at any waypoint selected by the crew.
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
CONTROLS AND INDICATORS - MCDU - PAGE DESCRIPTION
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FCOM 19 AUG 10
[ 1L ] DEST This field displays the destination airport, as currently selected in the
active flight plan. It cannot be modified.
Dashes appear in this field, when no destination airport exists.
[ 1R ] ETA This field is defaulted to the estimated arrival time, as computed by
the FMS (small blue font). The pilot may enter a value in this field
(large blue font). Amber boxes are displayed when no prediction
exists, or when the crew entry has been cleared.
Line 2 PRIMARY Y/N This line shows the predicted primary status at the destination airport
for the following times :
Estimated time of arrival ± 5, 10, 15 min.
Availability of GPS PRIMARY at the corresponding times, is indicated
by Y, if PRIMARY is predicted to be available and by N if GPS
PRIMARY is predicted to be unavailable.
These fields are blank, when the destination [ 1L ], or time [ 1R ] field
is not defined.
[ 3L ] WPT The pilot may enter a reference waypoint in this field.
Blue brackets appear, when no entry has been made.
[ 3R ] ETA When a reference waypoint has been entered in the [ 3L ] field,
amber boxes appear. The crew is prompted to enter a reference time
in this field.
Line 4 PRIMARY Y/N Information equivalent to [ 2L ] / [ 2R ] is displayed for any
pilot-selected waypoint. The corresponding arrival time is also
displayed.
Line 5 DESELECTED
SATELLITES and Line 6
SATELLITES
This line enables the pilot to deselect up to four satellites by inserting
the corresponding satellite number. This number then appears in
large blue font. When deactivated, the satellites are not considered
for predictive GPS availability at the destination or at a selected
waypoint. The deselection is cancelled when the entry is cleared
(blue brackets appears), or when the field is overwritten by a different
satellite number.
REPORT PAGE
The pilot calls this page by pressing the [2L] key on the PROG page :
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
CONTROLS AND INDICATORS - MCDU - PAGE DESCRIPTION
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FCOM 19 AUG 10
This page displays information related to the FROM, TO, NEXT, and DEST waypoints, as well as
the current wind, temperature, distance and time to the next cruise profile change.
TITLE (White) This field indicates the flight number. If an engine-out is detected, this
line shows "EO" in amber.
[1L] OVHD (green) Displays the last sequenced waypoint. This field never displays the
pseudo-waypoints and the F-PLN markers (T-P, PPOS, IN-BND,
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A320机组操作手册FLIGHT CREW OPERATING MANUAL 2(13)
