Introduction To Airbus Flashcards
What For
The objectives of the procedures are to:
Share a common practice, in order to ensure a safe and efficient flight
Organize tasksharing and teamworking
Guide pilots actions (interface between the flight crew and the aircraft).
The procedures are divided into
routine, and not-routine procedures.
During the daily normal operations of the aircraft, the flight crew may have to perform actions which are not part of the SOP memory actions, i.e. not frequently done. These actions are identified as not-routine tasks dedicated to not-routine situation (e.g. airframe deicing/anti-icing procedures on ground, manual engine start). The not-routine tasks are supported by the Supplementary Procedures.
The flight crew must perform not-routine actions, using the …….principle, (mainly by PM)
READ & DO
ABNORMAL AND EMERGENCY PROCEDURES DESIGN PRINCIPLES
These procedures are not-routine, classified in abnormal or emergency, and prioritized in accordance with the criticality of the situation.
An abnormal or emergency procedure is initiated following:
A system failure, or
An operational context.
The design of an abnormal or emergency procedure is defined as:
A MEMORY ITEM, when the flight crew has no time to refer to the ECAM/QRH/FCOM to ensure a safe flight path, or
An OEB IMMEDIATE ACTION, when the flight crew has no time to refer to specific OEB actions to ensure a safe flight path, or
A READ & DO procedure that is handled via the ECAM, QRH, FCOM, or OEB.
The type of procedure is easy to identify:
Normal Procedures:
It is the responsibility of the PF to:
FLY
NAVIGATE.
It is the responsibility of the PM to:
MONITOR the flight path, the navigation and the aircraft systems
COMMUNICATE.
However, when necessary, the flight crew may
re-allocate the tasks, as required.
SUPPLEMENTARY PROCEDURES
For Supplementary Procedures, the flight crew should use the following tasksharing:
If the procedure is related to engine start, it is recommended to read the entire procedure first, and then:
The PM reads the actions, and
The PF acts on the controls.
For all other supplementary procedures:
The procedures should be applied in accordance with the READ & DO principle, i.e. the PM reads the procedure and the PF or the PM acts on the controls, depending on the context.
ABNORMAL OPERATIONS
It is the responsibility of the PF to:
FLY,
NAVIGATE
COMMUNICATE after the initiation of:
The ECAM actions, or
A QRH procedure.
It is the responsibility of the PM to:
MONITOR the flight path and the navigation
Perform ECAM actions or apply QRH/OEB procedure.
Note:
During the ECAM management process or the application of a QRH/OEB procedure, the “COM” task is transferred to the………, as the cognitive skills of the PM are mostly dedicated to the understanding and the application of the ECAM/QRH/OEB actions. Therefore, their situation awareness of the environment and the navigation is less effective than the PF’s one.
PF
GENERAL The FCU (AFS CP and EFIS CP) and MFD/KCCU must be used in accordance with specific rules, in order to ensure:
Safe operation (correct entries made)
Effective inter-pilot communication (knowing each other’s intentions).
AFS CP SELECTIONS
AFS CP entries (selection or target adjustment) are performed by:
The PF, with AP ON, or by the PM (upon PF request)
The PM (upon PF request), with AP OFF (except AP / A/THR that may be selected on by the PF).
EFIS CP SELECTIONS
Whatever the status of the AP, the PF and the PM must perform their
onside EFIS CP selections.
FMS ENTRIES VIA MFD/KCCU
Below 10 000 ft, entries should be restricted to those that have an operational effect.
Time consuming entries must be performed at all times:
By the PM upon PF request, or
By the PF after
a temporary transfer of controls to the PM.
In the case of any abnormal or emergency situation, different types of procedures are available:
ECAM Sensed procedures are triggered automatically in response to an abnormal behavior of the systems monitored by the Flight Warning System (FWS)
ECAM Not-Sensed procedures can be manually activated by the flight crew in response to an abnormal event detected by any flight crewmember
QRH Not-Sensed procedures are applied by the flight crew in response to an abnormal event detected by any flight crewmember
Some situations may trigger the application of an OEB procedure.
All the above-listed procedures are of “READ & DO” type, i.e. the PM will “READ & DO” all the actions displayed on the ECAM/QRH/OEB procedure.
However, in some time critical situations, the flight crew has no time to refer to the ECAM/QRH/FCOM to ensure a safe flight path.
Therefore, the flight crew must know, and strictly apply by memory, items, referred to as
MEMORY ITEMS.
In the case of abnormal or emergency situations, the flight crew should apply the procedures in the following sequence, as appropriate:
MEMORY ITEMS
OEB
Sensed ECAM
Not-Sensed ECAM
QRH.
In the case a procedure is available in both the ABNORMAL PROC menu of the ECP and the QRH (e.g. SMOKE / FUMES), the flight crew should preferably select and apply the……… in order to update the WD/PFD limitations and STATUS page, in accordance with the current technical status of the aircraft (e.g. LAND ASAP memo will appear on WD/PFD in the case of SMOKE / FUMES Abnormal Not-Sensed procedure).
Abnormal Not-Sensed procedure
The flight crew should apply the QRH procedure if:
The conditions in the cockpit are not adequate to perform the ECAM actions (e.g. heavy smoke)
The flight crew considers it is more convenient in time critical situation (e.g. emergency evacuation procedure).
ONE PROCEDURE AT A TIME
When the flight crew applies a procedure, they must complete the procedure, unless:
An action requests to apply/consider another procedure
The flight crew needs to update their situation assessment due to an unexpected abnormal or emergency situation (e.g. Smoke detected by the cabin crew or volcanic ash encounter).
In flight, the PF and PM must crosscheck before any action on the following controls:
The flight crew must crosscheck the above-listed controls, in order to prevent any inadvertent action by the flight crew with irreversible effects (e.g. when the flight crew operates red guarded controls). If the flight crew inadvertently operates a black guarded control, the subsequent effect is reversible. The flight crew must restrict the reset of systems to those listed in the FCOM.
ENG MASTER lever
IR MODE selector
All guarded controls
RESET/POWER SUPPLY buttons.
TASKSHARING RULES FOR THRUST LEVERS OPERATION
The thrust levers are part of the controls that the PF operates, in order to ensure their “FLY” task.
Therefore, the PM should not operate the thrust levers.
If requested by any ECAM/OEB/QRH procedure, the PM should ask to the PF to operate the corresponding lever.
The flight crew should use the following tasksharing method:
The PF indicates the related thrust lever and requests confirmation from the PM
The PM verifies the thrust lever indicated by the PF and gives confirmation to the PF
The PF operates the related thrust lever, as required.
HANDLING OF OVERHEAD PANEL CONTROLS
The cockpit overhead panels are clearly labeled, in order to help the flight crew to correctly identify all applicable systems and controls.
When the ECAM/QRH/OEB procedure requires the flight crew to perform an action on the overhead panel or when the flight crew performs a system reset, the flight crew is able to rapidly identify and find the correct system panel via the white label (uppercase) that is on the side or on top of each panel.
To perform any action requested by a procedure, the PM should indicate the related panel and control and announce in sequence:
The name of the system
The name of the control, or RESET/POWER SUPPLY button
The action.
E.g. “AIR, XBLEED, CLOSE”.
This method enables the PM to keep the PF informed of the progress of the procedure and reduces the risk of the PM operating the wrong control.
It is important for the flight crew to remember that, most of the time, in the case of a system failure, the FAULT light of the applicable control comes on in amber. This enables the flight crew to correctly identify the applicable system control on the overhead panel.
After the selection of a control, the PM should check
the SD page, in order to verify that the selected action was performed (e.g. The closure of the crossbleed valve should change the indications that appear on the SD page).
When an abnormal situation is detected by the flight crew, the first priority of the flight crew is to maintain a safe flight path before the flight crew performs any READ & DO actions. For takeoff or go around, the flight crew should delay READ & DO actions until the aircraft reaches a minimum of 400 ft AGL. This is an appropriate compromise between stabilization of the aircraft and a delay in the actions. However, the flight crew may initiate READ & DO actions below 400 ft AGL, provided that the flight path is safe.
When the flight crew performs a “READ & DO” ECAM/QRH/OEB procedure, they must:
Correctly read and apply the ECAM/QRH/OEB actions
Appropriately share tasks
Carefully monitor and crosscheck.
Tasksharing Rules
The PF usually remains the PF for the entire flight, unless the Captain decides to re-allocate tasks differently, or in the case of failure that impacts the “FLY” task of the PF.
In addition to the routine tasks “FLY” and “NAVIGATE” performed by the PF, it is the responsibility of the PF to perform all the following actions:
Initiate ECAM/QRH/OEB actions that the PM must perform
Communicate after ECAM/QRH/OEB actions are initiated and until the PM announces:
“ECAM actions completed” or
“XXX procedure completed”, in the case of QRH or OEB procedure.
In addition to the routine task “MONITOR” performed by the PM, it is the responsibility of the PM to manage the ECAM/QRH/OEB actions after the PF announces “ECAM ACTIONS”, or “Check ECAM Not-Sensed”, as follows:
Read & Do the ECAM/QRH/OEB actions and checklist in a spoken voice
Obtain PF confirmation before clearing any ECAM action.
Handling of ECAM Procedure
The ECAM actions are actions that the PM must perform on ground or in flight following an ECAM alert, once the aircraft trajectory is stabilized and the PF announced “ECAM actions”.
The ECAM actions are divided into several steps, which are clearly identified on the WD and SD pages. The PM must:
“READ & DO” the ECAM procedures, identified as procedure action lines on the WD
Analyze the operational impact on the affected system via the SD page
Read the STATUS page, including associated deferred procedures.
If an ECAM procedure requests the flight crew to apply a QRH procedure, the flight crew should:
Keep the procedure displayed on the ECAM
Apply the requested procedure
When the requested procedure is completed, tick the action line (e.g. FIRE/SMOKE PROC…APPLY).
The objective is to avoid the flight crew to be disturbed with subsequent ECAM alerts that may trigger with.
less priority
TASKSHARING FOR ECAM SENSED PROCEDURE
The flight crew should apply any OEB that affects an ECAM alert. To apply the ECAM procedure, the flight crew should use the following tasksharing method: