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As no action is required in the procedure, after
review and confirmation from the PF...
FLIGHT CONTROLS MENU Abnormal operation (B) 18/53
Noo,, pprreessss eeiitthheerr CLLR kkeeyy..
As no action is required in the procedure, after
review and confirmation from the PF...
FLIGHT CONTROLS MENU Abnormal operation (B) 19/53
The STATUS page is displayed for review.
A blue message advises us that we will have to
calculate a new landing distance.
This is due to the fact that both spoilers 3 will
stay retracted when the remaining ground spoilers
extend at touch down.
FLIGHT CONTROLS MENU Abnormal operation (B) 20/53
You can see, in the INOP SYS column, that
SPLR 3 are now inoperative.
After review and confirmation from the PF...
Clleeaarr STTATTUS..
FLIGHT CONTROLS MENU Abnormal operation (B) 21/53
Noo,, pprreessss tthhee STTS kkeeyy oorr eeiitthheerr CLLR kkeeyy..
You can see, in the INOP SYS column, that
SPLR 3 are now inoperative.
After review and confirmation from the PF...
FLIGHT CONTROLS MENU Abnormal operation (B) 22/53
Noo,, pprreessss tthhee STTS kkeeyy oorr eeiitthheerr CLLR kkeeyy..
You can see, in the INOP SYS column, that
SPLR 3 are now inoperative.
After review and confirmation from the PF...
FLIGHT CONTROLS MENU Abnormal operation (B) 23/53
ECAMaaccttiioonnss ccoompplleetteedd..
FLIGHT CONTROLS MENU Abnormal operation (B) 24/53
We will now review the other spoiler aspects
we did not have the opportunity to see when
performing the previous procedure.
FLIGHT CONTROLS MENU Abnormal operation (B) 25/53
In certain circumstances, speed brake extension can be
inhibited. In these cases, the spoilers are automatically
retracted and stay in this position until the inhibition
conditions no longer exist and the lever is reset.
A Master caution and an ECAM procedure are also
triggered.
FLIGHT CONTROLS MENU Abnormal operation (B) 26/53
Each spoiler is fitted with a single actuator supplied by
one of the hydraulic sources.
In case of loss of hydraulic supply, an affected spoiler
remains at its current deflection unless pushed down by
aerodynamic forces.
FLIGHT CONTROLS MENU Abnormal operation (B) 27/53
SUMMARY:
Spoiler control is shared by the 3 SEC computers.
When a spoiler has failed on one wing, the symmetric one is automatically inhibited.
As a general rule, spoilers are automatically retracted when faulty, inhibited or not electrically
controlled.
Each spoiler is fitted with a single actuator supplied by one hydraulic source.
In case of loss of hydraulic supply, an affected spoiler remains at its current deflection unless
pushed down by aerodynamic forces.
FLIGHT CONTROLS MENU Abnormal operation (B) 28/53
We have discussed spoiler faults.
We will now see a double FCDC failure.
Assume that the aircraft has been dispatched with FCDC 2
faulty as authorized by the MEL.
FLIGHT CONTROLS MENU Abnormal operation (B) 29/53
Notice that the status reminder is displayed
on the E/WD.
Caallll tthhee STTATTUS ppaaggee..
FLIGHT CONTROLS MENU Abnormal operation (B) 30/53
Notice that the status reminder is displayed
on the E/WD.
Noo,, cclliicckk oonn tthhee STTS kkeeyy..
FLIGHT CONTROLS MENU Abnormal operation (B) 31/53
Notice that the status reminder is displayed
on the E/WD.
Noo,, cclliicckk oonn tthhee STTS kkeeyy..
FLIGHT CONTROLS MENU Abnormal operation (B) 32/53
You can see that FCDC 2 is shown as
inoperative.
Seelleecctt tthhee FF//CTTLL ppaaggee..
FLIGHT CONTROLS MENU Abnormal operation (B) 33/53
You can see that FCDC 2 is shown as
inoperative.
Noo,, cclliicckk oonn tthhee FF//CTTLL kkeeyy..
FLIGHT CONTROLS MENU Abnormal operation (B) 34/53
You can see that FCDC 2 is shown as
inoperative.
Noo,, cclliicckk oonn tthhee FF//CTTLL kkeeyy..
FLIGHT CONTROLS MENU Abnormal operation (B) 35/53
Observe with a single FCDC available (here
FCDC 1), the ECAM F/CTL page indications are
normal.
Deesseelleecctt tthhee ECAMFF//CTTLL ppaaggee..
FLIGHT CONTROLS MENU Abnormal operation (B) 36/53
Observe with a single FCDC available (here
FCDC 1), the ECAM F/CTL page indications are
normal.
Noo,, cclliicckk oonn tthhee FF//CTTLL kkeeyy..
FLIGHT CONTROLS MENU Abnormal operation (B) 37/53
Observe with a single FCDC available (here
FCDC 1), the ECAM F/CTL page indications are
normal.
Noo,, cclliicckk oonn tthhee FF//CTTLL kkeeyy..
FLIGHT CONTROLS MENU Abnormal operation (B) 38/53
Assume you are the PNF. You are in flight and,
except for FCDC 2, everything is normal.
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空客a320飞机概述1(49)
