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a wheel blockage is not correctly initialized. As a result, the anti-skid must be switched off the
prevent permanent brake release.
MAX BRAKE PR.............................................................................................................. 1 000 PSI
Modulate the brake pressure to 1 000 PSI because the anti-skid is off.
If one or both MAIN L/G abnormal
GROUND SPOILERS.........................................................................................DO NOT ARM
To keep as much roll authority as possible for maintaining the wings level. Ground spoiler
extension would prevent spoilers from acting as roll surfaces.
BEFORE LANDING
RAM AIR ..................................................................................................................................ON
To ensure full depressurization of the aircraft before impact.
BRACE FOR IMPACT.........................................................................................................ORDER
FLARE, TOUCH DOWN AND ROLL OUT
Engines should be shut down sufficiently early to ensure fuel is shut off before the nacelles
impact, but sufficiently late to ensure adequate hydraulic supplies for the flight controls. Hydraulic
pressure for flight controls remains available for 30 s after shut down of engine 1 and 4.
REVERSE..................................................................................................................DO NOT USE
Do not use reversers in order to prevent:
The engine(s) from touching ‐ the ground during rollout
To be continued on next page
A330/A340 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
ABNORMAL AND EMERGENCY PROCEDURES
LANDING GEAR
A330/A340 FLEET PRO-ABN-32 P 37/64
FCOM 19 AUG 10
LDG WITH ABNORMAL LG (Cont'd)
‐ Ground spoilers extension, in the case of abnormal main landing gear.
If NOSE L/G abnormal
NOSE..................................................................................................................MAINTAIN UP
After touchdown, keep the nose off the runway by using the elevator. Then, lower the nose
onto the runway before elevator control is lost.
BRAKES (compatible with elevator efficiency)...............................................................APPLY
ENG MASTERS..................................................................................................................OFF
Shut down the engines before nose impact.
If one MAIN L/G abnormal
ENG MASTERS (in sequence)...........................................................................................OFF
After main gear touchdown, shut down the outboard engines first, then the inboard engines
(failure side first) before nacelle touchdown.
FAILURE SIDE WING........................................................................................ MAINTAIN UP
Use roll control, as needed, to keep unsupported wing up as long as possible.
DIRECTIONAL CONTROL....................................................................................... MAINTAIN
Use rudder and brakes (maximum 1 000 PSI) to maintain the runway axis as long as
possible.
If both MAIN L/G abnormal
ENG MASTERS..................................................................................................................OFF
Shut down the engines in the flare, before touchdown.
PITCH ATTITUDE (at touchdown)........................................................... NOT LESS THAN 6°
WHEN A/C STOPPED
ENG (all) and APU FIRE pushbutton.....................................................................................PUSH
Pressing the ENG FIRE shuts off the related hydraulic pressure within a short time.
ALL ENG and APU AGENT..................................................................................................DISCH
If Evacuation required :
EVACUATION..............................................................................................................INITIATE
‐ All emergency and passenger doors may be used to evacuate the aircraft.
‐ Announce an appropriate command such as "PASSENGER EVACUATION-EVACUATE
THROUGH LH or RH DOORS” using the Passenger Address (PA) system, and press the
EVAC COMMAND pb, if installed.
To be continued on next page
A330/A340 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
ABNORMAL AND EMERGENCY PROCEDURES
LANDING GEAR
A330/A340 FLEET PRO-ABN-32 P 38/64
FCOM 19 AUG 10
LDG WITH ABNORMAL LG (Cont'd)
If Evacuation not required:
CABIN CREW and PASSENGERS (PA)......................................................................NOTIFY
Ensure that all the landing gears are secured before initiating the disembarkation (before
switching OFF the seat belts signs).
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A330/A340机组操作手册 FLIGHT CREW OPERATING MANUAL FCOM 8(56)
