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Below ACC, it brings the ACC down to this altitude.‐
Below THR RED, it brings THR RED and ACC down to ‐this
altitude. (The 400 ft minimum still applies).
[ 6L ] UPLINK TO DATAThis key calls up the UPLINK TO DATA REQ page. It is only displayed in the
PREFLIGHT and DONE phases, when ACARS is installed.
[ 1R ] RWY This field shows the takeoff runway selected on the active flight plan. The
flight crew cannot make an entry from this field. The field shows dashes, if
no runway has been inserted in the flight plan.
[ 2R ] TO SHIFT The takeoff shift is the distance in meters or feet between the beginning
of the runway and the aircraft’s takeoff position. When taking off from an
intersection, the flight crew should insert this value to ensure a correct
update of the FM position. The takeoff shift value must be positive, and
cannot be greater than the available takeoff run.
[ 3R ] FLAPS/THS This is a flight crew entry for the positions of the flaps and the trimmable
horizontal stabilizer (THS) at takeoff. The FLAP and THS setting are
respectively used by the FWC to trigger the ”FLAP/ MCDU DISAGREE” and
“PITCH TRIM/MCDU/CG DISAGREE” ECAM cautions. The flight crew can
modify it until takeoff, by entering “UP X.X” or “X.X UP”, or “DN X.X” or “X.X
DN” for the THS.
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 95/124
FCOM 19 AUG 10
[ 4R ] DRT TO-FLX TO The flight crew may either insert the FLX TO temperature (i.e F45) for FLX
takeoff setting purposes, or a Derated takeoff level (i.e. D04). It can only be
entered during preflight. The system sends it to the FADEC, and displays it
on the upper ECAM display. The TEMP value is always entered in degrees
Celsius.
[ 5R ] ENG OUT ACC This field displays the engine-out ACC altitude, as defined in the database,
or as manually entered by the flight crew. This is for display only, as a
reminder. It cannot be cleared.
The above ACC altitude rules of [ 5L ], apply to this field.
[ 6R ] NEXT PAGE This key calls up the climb performance page.
PERF CLIMB PAGE
Applicable to: ,
TITLE CLB is displayed in large white fonts when the climb phase is inactive, and in
large green fonts if it is active.
[ 1L ] ACT MODE This field displays the preselected active speed mode : SELECTED or
MANAGED.
The pilot cannot modify it from this field.
[ 2L ] CI (Cost Index) This field displays the cost index, as initialized on the INIT A or defaulted
from the database, or inserted in this field by the pilot.
Note: In case of engine-out EO LRC (Engine-Out Long Range Cruise)
replaces the CI field.
You can enter a cost index and overwrite EO LRC. In this case,
clearing the cost index reverts to EO LRC.
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 96/124
FCOM 19 AUG 10
[ 3L ] MANAGED This field displays the FMGS-computed ECON speed/Mach (Refer to
STLO-22_20_R-40-10 OPTIMIZATION).
Before the CLIMB phase is active, if the preselected speed mode is
SELECTED, a star is displayed next to the MANAGED speed. In this case,
pressing the 3L key preselects MANAGED speed, and 4L field reverts to
brackets.
[ 4L ] PRESEL or
SELECTED
If the climb phase is not active :
This field displays PRESEL, as long as the climb phase is not active. The
pilot can only enter a preselected speed.
If the climb phase is active :
The title of this field becomes SELECTED.
This field displays the selected (or preselected) SPD or MACH target. The
pilot cannot directly modify it this field, but can adjust it with the SPD/MACH
selection knob on the FCU.
If the pilot pushes in the FCU SPD/MACH selection knob to revert to
managed speed, the system selects (or reselects) ECON SPD/MACH, and
[ 4L ] is blank.
[ 5L ] Blank or
EXPEDITE
This field is blank, as long as the climb phase is not active.
This field displays this legend when the climb phase is active.
It indicates the time and distance required to reach the altitude displayed in
the 2R field, in case of a climb at green dot.
[ 6L ] PREV PHASE This field displays this legend, if the climb phase is not active. The pilot
presses this key to call up the takeoff page.
[ 6L ] ACTIVATE APPR
PHASE
The field displays this legend, if the climb phase is active.
Pressing this key once displays “CONFIRM APPR PHASE*”.
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A330/A340机组操作手册 FLIGHT CREW OPERATING MANUAL FCOM 1(159)
