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5. Glareshield
6. Lateral consoles and CM1/CM2 panels
Cockpit preparation flow patterne
FMGS PROGRAMMING
FMGS programming involves inserting navigation data, then performance data.
It is to be noted that:
• Boxed fields must be filled
• Blue fields inform the crew that entry is permitted
A330/A340 FLIGHT CREW TRAINING MANUAL
NORMAL OPERATIONS
PRE START
A330/A340 FLEET NO-020 P 9/14
FCTM 17 JUN 09
• Green fields are used for FMS generated data, and cannot be changed
• Magenta characters identify limits (altitude, speed or time), that FMS will attempt to meet
• Yellow characters indicate a temporary flight plan display
• Amber characters signify that the item being displayed is important and requires immediate
action
• Small font signifies that data is FMS computed
• Large font signifies manually entered data.
The sequence-of-entry in the illustration above is the most practical.
To obtain correct predictions, the fields of the various pages must be completed correctly, with
available planned data for the flight:
• DATA
The database validity, NAVAIDs and waypoints (possibly stored in previous flight), and PERF
FACTOR must be checked on the STATUS page.
• INIT A
The INIT A page provides access to aircraft present position. The flight crew will check that it
corresponds to the real aircraft position. (Refer to ADIRS INITIALIZATION part). The history
wind is the vertical wind profile, that has been encountered during the previous descent and
should be entered at this stage if it is representative of the vertical wind profile for the next flight.
A330/A340 FLIGHT CREW TRAINING MANUAL
NORMAL OPERATIONS
PRE START
A330/A340 FLEET NO-020 P 10/14
FCTM 17 JUN 09
• F-PLN
The F-PLN A page is to be completed thoroughly including:
‐ The take-off runway
‐ SID
‐ Altitude and speed constraints
‐ Correct transition to the cruise waypoint
‐ Intended step climb/descents, according to the Computerized Flight Plan (CFP).
If time permits, the wind profile along the flight plan may be inserted using vertical revision
through wind prompt.
The flight crew should also check the overall route distance (6th line of the F-PLN page),
versus CFP distance.
• SEC F-PLN
The SEC F-PLN should be used to consider an alternate runway for take-off, a return to
departure airfield or a routing to a take-off alternate.
• RAD NAV
The RAD NAV page is checked, and any required NAVAID should be manually entered using
ident. If a NAVAID is reported on NOTAM as unreliable, it must be deselected on the MCDU
DATA/POSITION MONITOR/SEL NAVAID page.
A330/A340 FLIGHT CREW TRAINING MANUAL
NORMAL OPERATIONS
PRE START
A330/A340 FLEET NO-020 P 11/14
FCTM 17 JUN 09
• INIT B
The flight crew:
‐ Inserts the expected ZFWCG/ZFW, and block fuel to initialize a F-PLN computation.
‐ Checks fuel figures consistent with flight preparation fuel figures.
The flight crew will update weight and CG on receipt of the load sheet.
The FMS uses the trip wind for the entire flight from origin to destination. The trip wind is an
average wind component that may be extracted from the CFP. The trip wind facility is available
if the wind profile has not already been entered.
After Engine start, the INIT B page is no longer available. The flight crew should use the FUEL
PRED page for weight and fuel data insertion, if required.
The INIT B page should not be completed immediately after INIT A, because the FMGS would
begin to compute F-PLN predictions. This would slow down the entry procedure.
• PERF
The thrust reduction altitude/acceleration altitude (THR RED /ACC) are set to default at 1 500 ft,
or at a value defined by airline policy. The THR RED/ACC may be changed in the PERF
TAKE-OFF page, if required. The flight crew should consider the applicable noise abatement
procedure.
The one-engine-out acceleration altitude must:
‐ Be at least 400 ft above airport altitude
‐ Ensure that the net flight path is 35 ft above obstacles
‐ Ensure that the maximum time for takeoff thrust is not exceeded.
Therefore, there are generally a minimum and a maximum one-engine-out acceleration altitude
values. The minimum value satisfies the first two criteria. The maximum value satisfies the last
one. Any value between those two may be retained. The one-engine-out acceleration altitude is
usually defaulted to 1 500 ft AGL, and may be updated as required.
The flight crew uses the PERF CLB page to pre-select a speed. For example, "Green Dot"
speed for a sharp turn after take-off.
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A330/A340机组训练手册FLIGHT CREW TRAINING MANUAL(28)
