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Random Questions Flashcards

1
Q

Cold dark airplane; you push BAT 1 and 2. Which busses are powered?

A

DC BAT BUS

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2
Q

ELAC fault light?

A

Comes on when inop but also comes on during inital power up for a self test

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3
Q

Whats the difference between MAN ON and RAT MAN ON?

A

They both drop the RAT, but MAN ON also enables the emergency generator

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4
Q

Does the outflow valve always close when you push the DITCH PB?

A

Not if it’s in manual mode

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5
Q

Reasons why an engine bleed would close

A 
When you push it 
Engine fire pb 
Fault light 
Reverse flow of air
No air pressure
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6
Q

When you have an APU bleed fault, what valve closes?

A

The crossbleed valve

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7
Q

When does the pack flow automatically go to HI?

A

Single pack op or with APU bleed supply

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8
Q

Normal power flow for DC BAT BUS?

A

AC BUS 1 - TR 1 - DC BUS 1 - DC BAT BUS

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9
Q

Cargo heat panel:

Fault light AFT ISOL VALVE

A

Valve not in selected position

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10
Q

Cargo heat panel:

When you press the AFT ISOL VALVE, what valve closes?

A

Inlet, outlet and trim air valves close.

Extract fan stops

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11
Q

How many smoke detectors in each cargo bay?

A

2 FWD

4 AFT

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12
Q

What happens if you only get a blower fault light and the ECAM directs you to press override. How is avionics configuration changed? And vise versa?

A

Closed circuit configuration.

Air from the air conditioning system is added to ventilation air.

Blower fan stops if BLOWER is OVRD

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13
Q

How many cabin fans?

A

2

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14
Q

Modes for FMC?

A

Independent
Dual
Slave

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15
Q

What do we have in mechanical backup?

A

Manual pitch trim and rudder

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16
Q

When will you not have anti-skid in alternate brakes?

A

When anti-skid is off

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17
Q

What does the emergency cancel pb do?

A

Warning- cancels aural and warning lights but does not affect ECAM message

Caution- cancels chime, caution lights and ECAM

press RCL for 3+ secs if you needed to restore

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18
Q

Which fuel valves close when you turn the ENG master off?

A

LP and HP

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19
Q

How many motors operate the pressurization outflow valve?

A

3

2 PCs and manual

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20
Q

Which associated HYD valve closes when you push ENG fire #1?

A

Green

If it were ENG fire # 2, yellow

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21
Q

Can you get HYD pressure back?

A

Yes; PTU and yellow Elec pump

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22
Q

Thrust lock? How to get out?

A

Keeps you from thurst surge; marry the TL to the indicator on N1

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23
Q

What happens if the avionics bay cooling compartment power supply goes dead?

A

The valves stay in the position prior to failure

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24
Q

ADIRS on battery power logic?

A

All 3 power for 5 minutes, then 2 and 3 shed only leaving 1.

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25
Low Energy Warning | “Speed Speed Speed”
Designed to function prior to alpha floor to alert pilot to add thrust and reduce AOA. Not dependent on flight laws. It’s independent from auto thrust status and active below 2000 feet, config 2 or greater or when alpha floor is not engaged. 
26
With a HOT AIR fault, what temp will you have?
Whatever you had last set
27
Cargo smoke: | What happens when you discharge the bottle?
It discharges into the corresponding compartment
28
ACCU pressure indicates?
Pressure in the yellow brake accumulator
29
2 Brake Pressures indicate? System?
Only when the yellow HYD system controls brake pressure. You should only see when you’re in alternate braking or parking brake. If you see pressure anytime else, it means that you are not on normal braking (GREEN HYD SYS) and have a problem.
30
Does OEW (operational empty weight) include pilots? Fa’s? Galley carts?
Pilots only
31
Difference between flap 3/full landing chart vs. demonstrated?
Demonstrated doesnt account for 50’ above threshold
32
TAT vs. SAT
TAT (total air temp) has compressibility errors SAT (static air temp) is temp of undisturbed air This is why we use SAT in flight
33
How do you enter HDG if you switch to ATT mode?
MCDU | Frequently have to reset it though (about every 10 min)
34
Where is the architecture chart?
Back of QRH
35
If you no longer have AC BUS 1 powered, how is it powered?
Battery/inverter
36
With GEN 1 LINE pushed, will the crosstie close to power AC BUS 1?
No
37
What buses do you have on emergency electrical configuration?
2 batteries= 2 buses and 2 screens (PFD1 and E/WD) With RAT: 4 buses = 4 screens (PFD1, ND1, ECAM and MCDU 1)
38
What does OFF mean on the crew supply pb?
Valve closes on crew O2
39
When do logo lights come on/off?
Main landing gear compressed aka weight on wheels
40
When would we normally use the DITCH pb?
Deicing
41
What do you do if you have a ECAM ADVISORY?
QRH and follow steps
42
Why do we switch the pack flow to low?
Save fuel
43
Can you get the IDG back after disconnecting it?
No- maintenance
44
How is IDG fuel circulated?
Some of the fuel from each engine goes through the HP fuel line to the IDG heat exchanger (where it absorbs the heat) to The fuel return valve and then back into the outer fuel tank
45
How do you smoke detectors work?
Senses smoke particals
46
Max altitude to use the APU to assist engine start?
20,000’
47
Max altitude for air conditioning and pressurization (single pack op)
22,500’
48
Max altitude for air conditioning and pressurization (dual pack op)
15,000’
49
1000 psi, can you take jumpseat?
Most likely, but look it up | FCOM- LIM- OXYGEN
50
Total fuel capacity
42,000lbs
51
ELAC 1 vs 2
``` 1 = aileron 2= elevator ```
52
At what airspeed must the thrust reversers be fully stowed in winter conditions?
30 kts
53
When is predictive windshear inhibited on the ground?
After 100 kts
54
What will tell you if the aircraft can be dispatched or not, or if there is an MEL for it?
MEL cross reference list
55
Max turbulence penatration speed?
275/.76
56
Vmo/Mmo
350/.82
57
How do we know if something is dispatchable/MELable?
MEL Cross Reference list
58
What is the crosswind limit for 1/8 wet runway?
33. 1/8 is not considered “contaminated” Anything over 1/8 IS considered contaminated
59
Max EGT temp for TOGA MCT Start
950 for TOGA 915 for MCT 725 for start
60
Normal PSI for pressure? Max positive and negative? Where are the safety valves located?
8.6 psi Max is 9 psi and will blow the disk -1 will also blow the disk 2 safety valves located aft bulkhead
61
Why do we turn off the Y elec pump prior to starting engine 2?
So it can run its self test
62
Can we take off on wet ice?
No
63
Why would you get the external horn?
Apu fire on ground Press the mech call button IRs on battery power longer than 5 minutes
64
Compacted snow crosswind limit?
10 kts
65
Can you takeoff on an icy runway?
Yes, if you have the performance for it, but its not recommended
66
What is an ECB?
Electronic Control Box Regulates the APU bleed air
67
Is the engine bleed pressure regulated or flow regulated?
Pressure Trys to maintain 45 +/- 5
68
Landing conditions 5/4/3, which one are you going to use?
3- most conservative
69
Cost Index
The higher the number = more fuel burn (faster) The lower the number = less fuel burn (slower)
70
What is the green procedure for increasing landing distance?
In order: Full flaps Reversers Manual brakes
71
How long after landing can you turn the brake fans on?
5 min
72
New pax weights
Summer- 197 Winter - 202 Carry on bag 17lbs
73
APU Max altitude for air conditioning and pressurization (single pack)?
22,500
74
APU Max altitude for air conditioning and pressurization (dual pack)?
15,000
75
Max ceiling for windmilling an engine starter assisted
25,000
76
Can you start the apu at FL390?
Yes
77
When would we use IGN?
Heavy rain or turbulence
78
When would we use CRANK?
Manual abort start | Ex. Hot start to clear out excess fuel
79
When will you an ecam for a fuel imbalance?
Around 3300 lbs
80
When will you get “speed speed” warning?
Flaps 2-Full | Below 2,000’
81
Red arrow on gear light will come on when?
When gear isn’t locked down
82
What is icing conditions?
1sm or less and 10C or less
83
What stabilities do you have in ALT law?
High speed, low speed and Gload
84
In normal law, with flaps extended, what are your G-load protections?
2.0 to 0
85
What controls the packs?
ACSCs Dual channel If one fails it will stay at set temp If both fail it will give you a preset temp range
86
What braking will you lose with a loss of green hydraulics?
Normal braking and auto brakes
87
What is the danger of turning the batteries off on the ground?
No APU fire protection
88
How long is the parking brake good for?
12 hours
89
When does anti-skid turn off?
20 kts
90
Will the ptu run if you turn on the yellow electric pump?
Yes, if the masters arent split
91
What does LGCIU 1 control?
The gear lights. | If it fails, you will have amber X on triangle on wheel page
92
When do you have to do an engine run up?
OAT is 3 or less | You run at 70% for 30 seconds
93
When do the LGCIUs switch?
Every gear cycle
94
When do you get a box on the oxygen?
Less than around 1500 psi
95
What flight control computer controls the SRS system?
The FAC | Speed reference system

G4 Oral Study (21 decks)

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