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Airbus Systems questions with 100% correct answers
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Airbus Systems questions with 100% correct answers
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Airbus Systems questions with 100%correct answers
How do you verify the parking brake is set? - correct answer ✔✔ECAM Parking BRK
Triple indicator brake pressure
What is the function of the 2 LGCIU's? - correct answer ✔✔Sequencing, operation, monitoring and
indications for the landing gear
Provide aircraft "in flight" or "on the ground" messages to other aircraft systems
When do the O2 masks auto deploy? - correct answer ✔✔Cabin altitude >14000
Above what altitude will crew masks supply 100% O2 regardless of the mask selector?
What do you see on the "Door" ECAM page? - correct answer ✔✔35000'
"oxy" changes from amber to green
How many pressuization controllers do we have? - correct answer ✔✔2, only use one at a time and they
switch roles after each landing
How many outflow valve motors are installed? - correct answer ✔✔3-->one for each automatic
controller and one for manual control.
How can you tell if GND HP AIR supply is connected on ECAM bleed page? - correct answer ✔✔GND unit
temp/press are indicated on the ECAM BLEED page at #1 bleed display
What flow rate is auto-selected when APU bleed air is in use during single pack operation? - correct
answer ✔✔HI (A319/A320)
NORM (A321)
,How many AC system controllers - correct answer ✔✔2 (2 lanes each)
Describe how the AC system controls the temp in each zone - correct answer ✔✔-Pack output temp
regulation determined by zone requiring the coldest air
-Hot air added to individual zones by trim air valves to maintain desired zone temperatures
If an ACM fails, what occurs? - correct answer ✔✔The affected pack will operate as a heat exchanger.
When does the LAV/GALLEY extract fan operate? - correct answer ✔✔continuously when electric power
available.
Can APU be started if "LOW OIL LEVEL" ECAM advisory is displayed? - correct answer ✔✔Yes,
maintenance action required in the next 10 hours of operation though
What must be done if the APU is started with the low oil level ECAM? - correct answer ✔✔Make an info
only logbook write up documenting the message
Can FMGC auto tune with green "nav" light on? - correct answer ✔✔No-RMP controls nav tuning
Nav key on RMP 3 has no effect
Normal radio comm still aviailable
"Call" light on VHF or HF transmission keys means what? - correct answer ✔✔SELCAL
How long does it take RAT to extend and provide power? - correct answer ✔✔8 seconds (3 for extension,
5 to pressurize blue hydraulic system and to power the EMER GEN)
How many fuel pumps are installed (A319/A320)? - correct answer ✔✔2 in each center wing tank
2 in center tank
1 APU pump to provide fuel to APU when tank pumps off
,7 total
When do the main outer tanks drain into the inner tanks? - correct answer ✔✔Inner tank quantity
reaches 1650 pounds
If the IDG return fuel fills the wing taks, what occurs? - correct answer ✔✔The center tank pumps turn
off until the wing tank quantity reduces by apporximately 1100 pounds
Can fuel be transferred from one tank to another? - correct answer ✔✔Only during ground refueling.
What does an amber boxed "ECAM FOB" indicate? - correct answer ✔✔Some fuel is unusable.
Does the APU auto-extinguish if there is a fire? - correct answer ✔✔Ground-->Yes, shutdown and fire
extiguisher blown automatically.
Flight-->neither.
How many cargo smoke detectors are there? - correct answer ✔✔A319/A320-->2 fwd, 4 aft
A231-->4 fwd, 6 aft
What is the purpose of the cabin fans? - correct answer ✔✔To re-circulate air to the mixing chamber and
then back to the cabin.
How do you disconnect A/THR for the remainder of the flight? - correct answer ✔✔Press and hold the
instinctive disconnect Pb for 15 seconds
*cannot be restored.
*also lose alpha floor protection.
Thrust setting and FMA in Alpha Floor? - correct answer ✔✔Thrust-TOGA
FMA-A. FLOOR
, After alpha floor, how do you regain normal A/THR? - correct answer ✔✔-Move levers to TOGA
-Press instinctive disconnect
-Return levers to the climb detent
-Press the A/THR button to engage A/THR
Explain the normal start sequence - correct answer ✔✔-ENG MODE to IGN/START
-ENG MASTER to ON
-Start valve opens, LP fuel valve opens, gray background appears
-After 30 seconds dry crank, ignition on, HP fuel valve opens.
-At >=43%, N2 starter cutout, ignition stops
-Approximately 58% N1, gray background disappears.
Idle 21% N1, 415 EGT EPR 1.01 58% N2 FF 775ppm
What capabilities does the radar system have? - correct answer ✔✔Weather avoidance
Turbulence detection
Terrain mapping
Predictive windshear detection
What is the scanned area of the predictive windshear feature? - correct answer ✔✔up to 5 nm ahead of
teh aircraft when the aircraft is below 1500' AGL
Function of the FCU? - correct answer ✔✔Short term interface between pilot and FMGCS
Temporary modification of any flight parameter
Used to select operational modes of autopilots, FD's, and A/THR
Why would one CTR tank pump shutoff automatically?
When do both pumps shutoff? - correct answer ✔✔-Fuel used for IDG oil cooling routed to full outer
wing tanks, then full inner wing tanks
-Center tank pump deactivates to allow fuel to be burned from inner wing tank to "make room" for this
fuel INNER WING OVERFILL
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