AIRBUS OPERATIONAL PHILOSOPHY Flashcards
AUTOMATION REDUNDANCY
Which functions are integrated in each of the three PRIMs?
Flight Control (F/CTL), Flight Envelope (FE), and Flight Guidance (FG).
AUTOMATION REDUNDANCY
Where is the Flight Management (FM) function integrated?
In each of the Flight Management System (FMS).
What does an amber light indicate on a pushbutton switch?
Indicates that a system is failed
Amber signals a general failure status.
What does a red light signify on a pushbutton switch?
Indicates a failure that may require an immediate corrective action
Red is a critical alert requiring prompt attention.
What does a green light indicate on a pushbutton switch?
Indicates that a system operates normally
Green signals normal operation.
What does a blue light signify on a pushbutton switch?
Indicates the normal operation of a temporarily selected system
Blue is used for systems that are temporarily active.
What does a white light indicate on a pushbutton switch?
Indicates the abnormal position of a pushbutton switch or maintenance/test result indication
White signals an irregular switch position or test result.
What does a blank light indicate on a pushbutton switch?
The system is fit to fly
A blank status shows readiness for operation.
What is the recommended task-sharing for engine start procedures?
The PM reads the entire procedure first, and then the PF acts on the controls.
PM stands for Pilot Monitoring and PF stands for Pilot Flying.
What principle should be followed for all other supplementary procedures?
The READ & DO principle.
This means the PM reads the procedure and the PF or the PM acts on the controls, depending on the context.
In supplementary procedures, who reads the actions for engine start?
The PM reads the actions.
In supplementary procedures, who acts on the controls for engine start?
The PF acts on the controls.
Fill in the blank: For all other supplementary procedures, the PM reads the procedure and the _______ acts on the controls.
[PF or PM]
What must the flight crew use to review or discuss a Not-Sensed procedure?
The FCOM
FCOM stands for Flight Crew Operations Manual.
What should the flight crew not do with a Not-Sensed procedure?
Activate it to review or discuss
This includes reviewing procedures that have associated limitations or memos.
What happens if a Not-Sensed procedure is unduly activated?
Avionics systems will reconfigure their system behavior
This includes the FWS alerting system.
What should the flight crew do when activating a Not-Sensed procedure not requested by an ECAM procedure?
Use the tasksharing method
Specific task-sharing methods are outlined in the relevant operational guidelines.
True or False: Limitations or memos associated with a Not-Sensed procedure will appear on the WD or PFD.
True
WD refers to the Warning Display, and PFD stands for Primary Flight Display.
What is the purpose of the A350 DISPATCH page?
To list all current dispatch messages related to system failures with implications for aircraft dispatchability.
When should the DISPATCH page be checked by the flight crew?
On the ground before taxi, especially when a DISPATCH PAGE UPDATE or system fault ECAM alert occurs.
What does the TAKEOFF LINE on the DISPATCH page indicate?
It separates faults that occurred before takeoff thrust (below the line) from those that occurred after (above the line).
What must be done when a fault occurs before takeoff?
1) Action the ECAM/QRH procedure, 2) Consult the DISPATCH page, 3) Apply MEL conditions if applicable, 4) Confirm airworthiness.
How are MEL conditions identified in the MEL?
Via condition of dispatch statements and symbols like (o) for operational procedures, (m)/(MP) for maintenance tasks.
When is an aircraft considered ‘dispatched’ in Qantas operations?
After all documentation is complete and aircraft is ready for brake release – typically before pushback or taxi.
How does CASA define ‘dispatch’ outside EDTO?
CASA does not explicitly define it in general ops; definition is operator-specific. For EDTO, it’s when the aircraft first moves under its own power for takeoff.
Can a DISPATCH PAGE UPDATE appear in flight?
No, it is inhibited in flight and only appears on the ground.
What happens if MEL conditions are not met for a fault before takeoff?
The aircraft is not dispatchable and cannot legally depart until conditions are met or rectified.
