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path is maintained.
The successful outcome of any ECAM procedure depends on:
• Correct reading and application of the procedure,
• effective task sharing,
• and conscious monitoring and crosschecking.
It is important to remember that, after ECAM ACTIONS annoucement by the PF:
• The PF's task is to fly the aircraft, navigate, and communicate.
• The PNF's task is to manage the failure, on PF command.
The PF usually remains the PF for the entire flight, unless the Captain decides to take control.
The PF will then control the aircraft’s flight path, speed, configuration, and engines. The PF will
also manage navigation and communication, and initiate the ECAM actions to be performed by
the PNF, and check that the actions are completed correctly.
The PNF has a considerable workload: Managing ECAM actions and assisting the PF on
request. The PNF reads the ECAM and checklist, performs ECAM actions on PF command,
requests PF confirmation to clear actions, and performs actions required by the PF. The PNF
never touches the thrust levers, even if requested by the ECAM.
Some selectors or pushbuttons (including the ENG MASTER switch, FIRE pushbutton, IR, IDG
and, in general, all guarded switches) must be completely crosschecked by both the PF and
PNF, before they are moved or selected, to prevent the flight crew from inadvertently performing
irreversible actions.
To avoid mistakes in identifying the switches, Airbus’ overhead panels are designed to be
uncluttered. When the ECAM requires action on overhead panel pushbuttons or switches,
the correct system panel can be identified by referring to the white name of the system on the
side of each panel. Before performing any action, the PNF should keep this sequence in mind:
A330/A340 FLIGHT CREW TRAINING MANUAL
OPERATIONAL PHILOSOPHY
ECAM
A330/A340 FLEET OP-040 P 4/10
FCTM 17 JUN 09
"System, then procedure/selector, then action" (e.g. "air, crossbleed, close"). This approach,
and announcing an intended selection before action, enables the PNF to keep the PF aware of
the progress of the procedure.
It is important to remember that, if a system fails, the associated FAULT light on the system
pushbutton (located on the overhead panel) will come on in amber, and enable correct
identification.
When selecting a system switch or pushbutton, the PNF should check the SD to verify that the
selected action has occurred (e.g. closing the crossbleed valve should change the indications
that appear on the SD).
Crew Coordination
A330/A340 FLIGHT CREW TRAINING MANUAL
OPERATIONAL PHILOSOPHY
ECAM
A330/A340 FLEET OP-040 P 5/10
FCTM 17 JUN 09
1. The PNF should review the overhead panel and/or associated SD to analyze and confirm the
failure, prior to taking any action, and should bear in mind that the sensors used for the SD
may be different from the sensors that trigger the failure.
2. In case of a failure during takeoff or go-around, ECAM actions should be delayed until
the aircraft reaches approximately 400 ft, and is stabilized on a safe trajectory. This is an
appropriate compromise between stabilizing the aircraft and delaying action.
3. When the ECAM displays several failures, the sequence (action, then request and
confirmation, before clearance) should be repeated for each failure. When all necessary
actions are completed, amber messages and red titles will no longer appear on the E/WD.
4. When the ECAM displays several system pages, the sequence (request and confirmation
before clearance) should be repeated for each system page.
5. The PF may call out "STOP ECAM" at any time, if other specific actions must be performed
(normal C/L, or performing a computer reset). When the action is completed, the PF must call
out: "CONTINUE ECAM".
6. When the flight crew selects CONF 1 for approach, or sets QNH (QFE) during descent (when
APPR C/L should be requested), the SD automatically displays the STATUS. The STS should
be carefully reviewed, and the required procedure applied.
7. When ECAM actions have been completed, and the ECAM status has been reviewed,
the PNF may refer to the FCOM procedure for supplementary information, if time permits.
However, in critical situations the flight should not be prolonged only to consult the FCOM.
IF THE ECAM WARNING (OR CAUTION) DISAPPEARS WHILE APPLYING THE
PROCEDURE
If an ECAM warning disappears, while a procedure is being applied, the warning can be
considered no longer applicable. Application of the procedure can be stopped.
For example, during the application of an engine fire procedure, if the fire is successfully
extinguished with the first fire extinguisher bottle, the ENG FIRE warning disappears, and the
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A330/A340机组训练手册FLIGHT CREW TRAINING MANUAL(16)
