The PNF should note the calculated VAPP speed and landing distance. The table in the QRH gives increments for different slat/flap configurations and it is essential.the.correct.figures.are.used.
The approach briefing should concentrate on safety issues, with emphasis on the.following:
. When the gear will be selected down, noting that it will be a gravity
extension,.regardless.of.the.failure..Gear.retraction.will.not.be.possible. . Approach.configuration.and.Flap.Lever.position. . Use.of.selected.speeds on.the.FCU. . Landing,.braking.and.steering.considerations. . Go-around.calls,.configuration.and.speeds.
Although the ECAM procedure guides the crew through the steps, the workload is high. Attention must be given to the selected speeds on the FCU. The landing is.manually.flown.to.Cat.1.limits.only.
A330/A340 8.80.1 Landing.Gear
FCTM REV.1.(6.JUN.05)
LANDING.WITH.NON-NORMAL.GEAR
This situation might occur following completion of a L/G GEAR NOT DOWNLOCKED procedure. It is always better to land with any available gear rather than carry out a landing without any gear. The exception to this is the A343, when it is prohibited to extend the centre gear with one MLG not fully extended as it was not designed to support the aircraft weight in the case of main landing gear abnormal configuration. In all cases, reduce weight as much as possible to provide the slowest possible touchdown speed. Although foaming of.the.runway.is.not.a.requirement,.take.full.advantage.of.any.ATC.offer.to.do.so.
Inform the passengers and cabin crew of the situation in good time. This allows the cabin crew to prepare the cabin and perform their emergency landing and evacuation.preparation.
In order to retain as much roll authority as possible, do not arm the ground spoilers since ground spoiler extension would prevent the spoilers from acting as roll surfaces. Use manual braking as it enables better pitch and roll control. Autobrake is not armed, and is inhibited if any main landing gear is not fully extended. The reference speed used by the antiskid system is not correctly initialised if one main landing gear is not fully extended. Consequently, switch off the antiskid system to prevent permanent brake release. Since engine contact with the ground is likely during the rollout, and in order to prevent ground spoiler extension,.do.not.use.reverse.thrust.
In all cases, fly a normal approach and use the control surfaces as required to maintain wings level and a normal pitch attitude for as long as possible after touchdown. Try to prevent nacelle contact on first touchdown. Shut down the engines early enough to ensure that fuel is cut off prior to nacelle touchdown, but late enough to ensure that hydraulic power remains available for the flight controls. Under normal load, hydraulic power remains available for approximately.30.seconds.after.shutdown.of.the.related.engine.
Carry.out.the.passenger.evacuation.checklist.if.required.
Reverse.side.blank
INTENTIONALLY
BLANK
A330/A340 8.90.1 Navigation
FCTM REV.1.(6.JUN.05)
FMGC.FAILURE
Should a single FMGC failure occur, the AP/FD on the affected side will disconnect. It is possible to restore the AP/FD using the other FMGC. The A/THR remains engaged. Furthermore, flight plan information on the ND and MCDU can be recovered by using the FM switching to establish FMGC SINGLE MODE.operation. Consider.a.FMGC.reset.as.detailed.in.the.QRH.
Should a double FMGC failure occur, depending on the specific failure, flight management, flight guidance and flight envelope computers may be lost. The AP/FD and A/THR will disconnect. It is possible to restore AP/FD and A/THR provided.a.flight.guidance.computer.is.available.
Without AP/FD and A/THR, deselect the FD pbs. Select TRK/FPA to allow the FPV and blue track index to be displayed. Move the thrust levers to recover manual thrust, select NAV B/UP on the MCDU MENU page to establish backup navigation and use the RMPs to tune the navigation aids. Refer to the QRH for computer reset considerations. If a reset is successful, procedures are available to.reload.both.FMGCs..FCOM.4.06.20.refers.
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