Systems Flashcards

1
Q

How many pressurization safety valves are there? What type?

A

Three positive /negative safety valves, and one negative only safety valve. Negative only is located forward left fuselage 

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2
Q

What safety measure is there in case lose control of pressurization in cabin?

A

Outflow valves close at 15,000

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3
Q

What do you have to do to change the pressurization controller?

A

Select manual for at least three seconds, and then reselect auto

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4
Q

What temperature are you selecting for at 12 o’clock in Auto?
What temperature range can the flight attendants control at their panel?

A
  1. 11 o’clock should be perfect since +-5 for flight attendants to control.
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5
Q

What can the zone controllers do if need more air on the ground for flow or temperature control?

A

Increase engine idle

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6
Q

What happens if both zone controllers fail?

A

Packs put out 68

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7
Q

What precaution is there on the ground if avionics airflow stops?

A

Alarm sounds if no flow for five minutes

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8
Q

How turn off power to IFE system? How is the 302 different?

A

Pax pb
Ifec pb

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9
Q

What temperature control do you have for the Fwd cargo compartment aft cargo compartment. Bulk cargo compartment?

A

Forward can heat and cool and select temperature. Animals only in here.
Aft, no control and heat only.
Bulk heat only but have temperature control

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10
Q

What happens on the ground in the crew rest area if low flow is detected?

A

Low flow alert is shown on panel but alarm is inhibited on the ground. Low flow condition is normal /occurs often on the ground due to engine start, etc.

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11
Q

Some reports that the aft cargo
loading system is inoperative?

A

Check crew rest entrance door not closed

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12
Q

If FMGEC on either side
fails, you can____?

A

Use FM selector to BOTH on _____

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13
Q

FMA:
5 columns: left to right_____

A

A/Thr. Mode
Vertical mode
Lateral mode
App capability/ App mins
AP 1+2 / 1FD2 / A/Thr blue or white

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14
Q

Default engagement mode for auto pilot is ___?

A

Heading and vertical speed 

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15
Q

Bank angle lim to _____if e/o and in t/o or app phase

A

15

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16
Q

Aircraft in unusual attitude or unreliable airspeed?

A

Once stable use Trk/Fpa bird and GPS altitude and speed

17
Q

What is the yaw command bar and what does it do?

A

Functions on the ground, if runway has localizer signal, and will steer toward the centerline 

18
Q

2 auto pilots will only engage if ___?

A

approach push button is pushed first and ILS approach selected.

19
Q

In alternate law will the auto pilot work?

A

May or may not work. Alt1 or alt2

20
Q

Doing what will be deselect auto thrust for the remainder of the flight ?

A

Pushing and holding instinctive Pb for 15

21
Q

If disconnecting the auto thrust with the instinctive PB, pressing it a second time will ___?

A

Extinguish the master caution, light and clear the ecam

22
Q

What is VFE next?

A

When selecting, flaps and slowing, it is shown as Amber hash mark and indicates maximum speed to select next flap

23
Q

Vls at cruise gives _____protection.

A

.3 g stall buffet

24
Q

Where is Alpha prot?

A

Top of yellow black barber pole

25
Q

Where is Alpha Max?

A

Top of red /bottom of yellow black barber pole

26
Q

Where is the Vsw?

A

Only depicted in alternate and direct law where it is the top of the red and black barber pole. No yellow black barber pole is depicted in alternate or direct law

27
Q

How is the Vapp calculated by FM GEC?

A

Vapp is Vls +1/3 of tower headwind component not to exceed the Vls +15. Hence Vapp is not increased further for head winds exceeding 45 kt. Minimum of Vls +5.

28
Q

Windshear detection is only available ___?

A

FL 1 or more
Below 1300 AGL

29
Q

If takeoff is made with flight directors off____?

A

V2 it’s not displayed and the target speed defaults to 100kt

30
Q

If in ALT CRZ , auto thrust is in soft mode. What is this?

A

Allows slight variations in the speed to occur to reduce variations, saving 1% fuel

31
Q

During a autoland, Auto Thrust retard mode reduces thrust to idle at approximately ____?
During a manual landing what altitude does the retard call made?

A

40 RA
20 RA

32
Q

What happens when try to T/O with FD off?

A

V2 defaults to 100kt. A/Thr will not arm.

33
Q

What happens when thr lvrs set to CLB for takeoff?

A

ENG THR LEVERS NOT SET

34
Q

Col 3 indication when flx/toga set for T/O?

A

Ils? Then RWY and steeeing bar.
No ils, then blank.

35
Q

Loss of green hydraulics what is not working as far as land stop and steer? 

A

No gear retract and no nose wheel steering 

36
Q

Loss of blue hydraulic. What is an operative on the ground? 

A

Parking brake may be inoperative. Engines should not be shut down until shocks are in. 

37
Q

Loss of green hydraulics?

A

No steer retract or those wheel steer. 

38
Q

Loss of blue hydraulic?

A

Parking brake may be in operative. Engines should not be shut down until chocks in.