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Note: When the go-around phase is active, if the pilot enables ALTN, or if the pilot inserts a new
destination in the active flight plan and a new cruise flight level on the progress page, the
go-around phase automatically shifts to the climb phase. (The target speed jumps from
green dot speed to initial climb speed).
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
CONTROLS AND INDICATORS - MCDU - PAGE DESCRIPTION
A330/A340 FLEET DSC-22_20-50-10-25 P 105/124
FCOM 19 AUG 10
PROG PAGES
Applicable to: ,
The progress page is a multifunction page that enables the flight crew to :
Select a new cruise ‐flight level
Cross‐-check the navigation accuracy of the Flight Management (FM) system and validate it
Update the FM position‐
Monitor the descent.‐
TITLE The title is different for each flight phase (see illustrations above).
The FMS flight phase appears in large green font. The flight number in large
white font. EO in amber large font if the engine out is detected.
Line 1 CRZ (blue) This line displays in blue the cruise flight level inserted on the INIT A page or
directly in this field. If the flight crew uses the FCU to select an altitude that
is higher than that displayed in this field, the system changes the number
displayed in this field to agree.
The flight crew cannot insert flight level in this field that is lower than the
FCU selected altitude.
This field displays dashes when the descent or approach phase is active.
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
CONTROLS AND INDICATORS - MCDU - PAGE DESCRIPTION
A330/A340 FLEET DSC-22_20-50-10-25 P 106/124
FCOM 19 AUG 10
OPT This field displays the optimum flight level (in green), that is computed based
on the current gross weight, cost index, temperature, wind and a minimum
estimated cruising time of 15 min.
It displays dashes :
In cruise, when the aircraft is less than 15 nm from the Top of Descent‐
In the descent and approach phases‐
If an engine‐-out is detected.
REC MAX This field displays the recommended maximum altitude (in magenta), that is
computed based on the current gross weight and temperature. It provides
the aircraft with a 0.3 g buffet margin, a minimum rate of climb at MAX CL
thrust, and level flight at MAX CRZ thrust. This field is limited to FL 410.
If one engine is out (or two engines for A340 aircraft only), this field displays
the recommended maximum engine-out altitude, that is computed based on
the long-range cruise speed and assuming that anti-ice is off.
[ 2L ] REPORT [ 2R ]
VDEV
This key calls up the REPORT PAGE.
This field is displayed during the descent and approach phases, when NAV
mode is engaged, or in HDG mode, provided that the crosstrack error (XTK)
is less than 5 nm. It displays the vertical deviation between the aircraft’s
current altitude and the FMS-computed vertical profile.
Line 3 UPDATE AT The flight crew can update the FMS position via this field by entering either
the ident of a waypoint, a NAVAID, an aiport, a latitude and longitude (L/L), a
place/bearing/distance (PBD), or a place-bearing/place-bearing (PB/PB).
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
CONTROLS AND INDICATORS - MCDU - PAGE DESCRIPTION
A330/A340 FLEET DSC-22_20-50-10-25 P 107/124
FCOM 19 AUG 10
Line 3 UPDATE AT When the flight crew has entered this data, this field changes its format to :
“CONFIRM UPDATE AT”, followed by the latitude/longitude and ident of the
inserted position with an asterisk.
Note: If no ident has been inserted, the field displays “ENTRY” instead of
an ident.
The flight crew presses the right-hand key adjacent to the asterisk to confirm
the update, when the aircraft overflies the inserted position.
Line 4 BRG/DIST On this line the flight crew can enter an airport, a waypoint, a NAVAID,
or a runway. The flight crew may enter this information as an ident,
a latitude/longitude (L/L), a place/bearing/distance (PBD), or a
place-bearing/place-bearing (PBX). The field then displays the FMS
computed bearing and distance of this bearing from the aircraft’s present
position. If it does not have an ident, the point is called “ENTRY”.
Example : BRG/DIST
340 °/95.4 to ENTRY
The line displays a T if the true reference is selected
(NORTH REF pushbutton switch).
[ 5L ] PREDICTIVE
GPS
This field provides access to the PREDICTIVE GPS page.
[ 5R ] GPS PRIMARY
If installed, this field displays GPS PRIMARY when the GPS PRIMARY is
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A330/A340机组操作手册 FLIGHT CREW OPERATING MANUAL FCOM 1(163)
