EZYA320 Flashcards
What does a green light on the overhead panel represent?
Normal system operation.
What does a blue light on the overhead panel represent?
Normal operation of a system used temporarily.
What does a amber light on the overhead panel represent?
A failure of which the flight crew should be aware.
What does a red light on the overhead panel represent?
A failure requiring immediate attention.
What does a white light on the overhead panel represent?
An abnormal push button position for normal operation or a test result or maintenance information.
Basic functions of the overhead panel if pb’s pressed in?
ON, AUTO, OVRD, OPEN
Basic functions of the overhead panel if pb’s pressed out?
OFF, MAN, ALTN, SHUT
What are momentary action pb’s?
Pb’s that do not remain pressed in.
Red OEB’s?
Significant impact on SAFE operation.
White OEB’s?
Significant impact on the operation of the aircraft.
Maximum demonstrated crosswind for T/O and landing?
38kts including gusts.
What is the maximum runway slope?
+-2%
Maximum tailwind for takeoff and landing?
15 knots
What is the maximum operating speed Vmo/Mmo?
Vmo 350kts Mmo 0.82
What is the maximum ground roll speed?
195kts
The maximum service ceiling for the A320 is?
39800ft
What happens if DMC 1 or 2 fail?
“Invalid Data” message is displayed on the PFD and ND. If DMC 1 fails, the ECAM automatically switches to DMC 2. You need to switch the PFD and ND using the XFER button.
What happens if both ECAM screens fail?
They can be transferred onto the ND. if the PFD screen fails it moves across automatically.
What indications trigger a LEVEL 1 CAUTION?
Failures leading the loss of redundancy of a system. An amber caution is displayed on the ECAM.
What indications trigger a LEVEL 2 CAUTION?
System failure without any direct consequence on flight safety. Amber caution on ECAM, attenting getter and bing.
What indications trigger a LEVEL 3 CAUTION?
The configuration or failure requires immediate action. Aircraft in dangerous configuration or limit flight conditions. System failure altering flight safety.
CRC audio indication:
Red warnings - permanent.
single chime audio indication:
Amber Caution.
Continuous buzzer:
SELCL call.
triple click audio indication:
Landing capability downgrade/mode reversion.
cricket audio indication:
Stall.
When do the TO and LDG memo appear on the EWD?
TO memo 2 mins after 2nd engine start or 1 engine running when TO config button is pressed.
LDG memo appears below 2000ft rad alt and disappears after touchdown.
In a normal start what happens at 16, 22 and 50% N2?
16% Ignition starts.
22% HP fuel valve opens.
50% Engine start valve closes and ignition stops.
In a MAN start what happens when the master switch is selected on?
HP and LP valves open introducing fuel to the engine and you get both A and B ignitors.
When does FADEC close the start valve?
When N2 reaches 50%.
What is the role of FADEC during a manual engine start?
It controls the start valve, the HP fuel valve and ignition.
What causes a FAULT light to appear in amber on the engine panel (under the engine master).
Position of the HP shut-off valve is abnormal.
The automatic start sequence of the associated engine aborts.
There is a malfunction of the thrust control.
What are the name f the FADEC engine idle modes?
Modulated, Approach and Reverse.
When does approach idle activate?
It actives when flaps or slats are extended. It keeps engine RPM higher in case of a go-around. It also activates if the aircraft is unsure of its position.
What is the limiting EGT for the following operations: T/O and GA
MCT
STARTING
T/O and GA 950 degrees (5mins all eng 10mins single eng).
MCT 915 degrees.
STARTING 725 degrees.
In terms of engine oil limitations, what is the maximum transient temperature?
155 degrees.
When does SEL illuminate?
When an RMP is selected to a non dedicated radio.
Out of the ACP’s, RMP’s, VOR’s, ILS’s, and ADF’s, which are available in an emergency?
All of the number 1’s are available in EMER ELEC CONFIG.
What are the normal and rat hydraulic operating pressures?
Normal 3000psi.
RAT 2500psi.
When does the blue pump start automatically?
On first engine start.
When is the PTU run automatically and self tested?
It runs automatically if there is a 500psi difference and it self tests after second engine start. PTU is inhibited 40s after the end of cargo door operation, during the first engine start and when only one engine master switch is on with the parking brake.
How many hydraulic actuators are there on the rudder?
3.
What happens if a spoiler fault is detected?
The system automatically retracts them to zero.
How do you clear a speedbrake auto-retraction?
Reset the lever and wait 10 seconds.