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Operations Procedure (SOP), for the next flight.
If the last checklist performed by the flight crew is PARKING C/L, the aircraft is in TRANSIT STOP.
After a TRANSIT STOP, items indicated by (*), are the only steps to be completed for
TRANSIT PREPARATION. i.e. SAFETY EXTERIOR INSPECTION, PRELIMINARY COCKPIT
PREPARATION, EXTERIOR INSPECTION, and COCKPIT PREPARATION.
A330/A340 FLIGHT CREW TRAINING MANUAL
NORMAL OPERATIONS
PRE START
A330/A340 FLEET NO-020 P 4/14
FCTM 17 JUN 09
SAFETY EXTERIOR INSPECTION
Applicable to: ALL
Safety Exterior Inspection is performed to ensure that the aircraft, and its surroundings, are safe for
operations.
Items that must be checked include:
• Chocks in place
• Doors status
• Ground crew present
• Aircraft environment
PRELIMINARY COCKPIT PREPARATION
Applicable to: ALL
OBJECTIVES
The objectives of the preliminary cockpit preparation are:
• To ensure that all safety checks are performed before applying electrical power:
The RCL pb is pressed for at least 3 s to display ‐ the cautions and warnings from the previous
flight.
‐ The technical logbook and the MEL are checked at this stage.
• To check the liquid levels i.e. oil, hydraulic and oxygen pressure:
‐ The HYD pb is pressed, to check the hydraulic level
‐ The ENG pb is pressed, to check engine oil level (Refer to FCOM/PRO-NOR-SOP-04-C
BEFORE WALK-AROUND - ECAM)
‐ The DOOR pb is pressed, to check the oxygen pressure level
• To check the position of the surface control levers, for example, slats/flaps, and parking brake.
During the Preliminary Cockpit Preparation, the flight crew must also review all OEBs applicable to
the aircraft. The flight crew must pay a particular attention to the red OEBs, and more particularly
to the red OEBs that must be applied before the ECAM procedure.
OXYGEN
The ECAM S/D DOOR page displays the oxygen pressure. When the oxygen pressure is below
a defined threshold, an amber half box highlights the value. This advises the flight crew that the
bottle should be refilled. The flight crew should refer to the minimum flight crew oxygen pressure
(Refer to FCOM/LIM-35 COCKPIT FIXED OXYGEN SYSTEM). The prolonged dispatch of the
aircraft in such condition is not recommended.
A330/A340 FLIGHT CREW TRAINING MANUAL
NORMAL OPERATIONS
PRE START
A330/A340 FLEET NO-020 P 5/14
FCTM 17 JUN 09
EXTERIOR INSPECTION
Applicable to: ALL
Standard Operating Procedures (SOP) outline the various elements that the flight crew must review
in greater detail.
The objectives of the exterior inspection are:
• To obtain a global assessment of the aircraft status. Any missing parts, or panels will be checked
against the Configuration Deviation List (CDL) for possible dispatch, and any potential operational
consequences.
• To ensure that main control surfaces are in adequate position relative to surface control levers.
• To check that there are no leaks. For example, engine drain mast, hydraulic lines.
• To check the status of the essential visible sensors, i.e. AOA, pitot and static probes.
• To observe any possible abnormalities on the landing gear status:
Wheels ‐ and tires status (cut, wear, cracks)
‐ Safety pins are removed
‐ Brakes status (brake wear pin length with parking brake ON)
‐ Length of oleo. Any difference between the two main landing gears must be reported. Typically,
a 10 bar low pressure in oleo, leading to 60 mm oleo reduction, decreases the tail clearance by
approximately 1 ft.
• To observe any possible abnormalities on the engines:
‐ Fan blades, turbine exhaust, engine cowl and pylon status
‐ Access door closed.
ADIRS INITIALIZATION
Criteria: LR
Applicable to: , , , , , , , , , , , ,
ALIGNMENT
At the beginning of the pre-flight checks, the crew sets the ADIRS selectors to NAV, in order
to start alignment. The alignment takes approximately 10 min, and must be completed before
pushback (before any aircraft movement).
IN TRANSIT:
ADIRS re-alignment is only necessary, if one of the ADIRS displays a residual ground speed
greater than 5 kt.
A330/A340 FLIGHT CREW TRAINING MANUAL
NORMAL OPERATIONS
PRE START
A330/A340 FLEET NO-020 P 6/14
FCTM 17 JUN 09
In this case, a rapid re-alignment should be performed on all 3 IRSs (by setting all the ADIRS
to OFF, then all back to ON within 5 s). The fast alignment takes approximately one minute.
It involves setting the ground speed to 0, and updating the IRS position to the position of the
coordinates on the INITA page (usually airport reference coordinates). A complete re-alignment
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A330/A340机组训练手册FLIGHT CREW TRAINING MANUAL(26)
