Systems Flashcards

1
Q

Pitch trim automatically deactivates after…

A

3 seconds

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2
Q

Which compartment isn’t pressurized?

A

Forward avionics

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3
Q

When will you receive an EICAS door open message?

A

Number one engine running on the ground

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4
Q

When will the high stage valve open to provide air off of the 14th stage

A

Anti ice operations

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5
Q

Under what conditions will the crossbleed valve open in auto?

A

Engine start

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6
Q

How many halon fire extinguishers do we have?

A

Three

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7
Q

What is current of the engine driven generators?

A

28V 400A DC

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8
Q

Under what circumstances will shed bus be energized?

A

When the gpu is selected

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9
Q

What does it indicate when GPU light is on?

A

Gpu is plugged in and power available

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10
Q

Which is true about APU battery start?

A

Number 2 battery provides energy for APU starter generator

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11
Q

Where will an indication of a battery over temp situation display

A

Eicas and MFD Electrical page

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12
Q

Minimum level of accuracy for RNAV navigation?

A

ANP less than or equal to RNP

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13
Q

What does the aircraft use to detect high temperatures in the engine or APU?

A

Pneumatic fire loop detectes an increase in pressure

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14
Q

Which bottles can be used in engine?

A

Bottle a and b

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15
Q

When a fire handle is pulled which valves will close?

A

HALF

Hydraulic
Air bleed
Lip Anti Ice
Fuel

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16
Q

What is the system logic if you have a failed fuel pump

A

Remaining pumps cycle

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17
Q

Fuel imbalance EICAS

A

800 pounds

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18
Q

Affected system loosing all hydraulic fluid

A

Rudder

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19
Q

What does number two acculmator do?

A

Stored hydraulic pressure for the parking brake

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20
Q

What causes the electric hydraulic pump to turn on with switch in auto?

A

Hydraulic below 1600 psi

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21
Q

Which of the following does the accessory gear box provide?

A

Only power source for igniters

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22
Q

What is required if oil is at 7 quarts in flight?

A

Engine can continue to run

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23
Q

When should a/I on be selected when setting t/o data

A

Contaminated runways with 8 degrees OAT

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24
Q

Which is true about engine bleed air

A

Tapped from N2

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25
In order to takeoff engine oil temperature must reach 40 or at least what after idling for how long?
21/8
26
What must be satisfied to obtain max reverse thrust?
A ground signal from main and nose wheel sensor
27
When will the packs be turned off?
While conducting an external air start
28
What does EICAS pack 1 overload mean?
Air pressure entering the pack is too high
29
Will the packs provide conditioned air in essential power?
No
30
Will flaps work in essential power
No
31
What happens with A/I to eng with engine running
Engine lip anti ice valves open
32
What ice protection is available in ess power
Pitot 3
33
What activates ice protection system?
2 vibrating ice detection probes
34
When will the pneumatic a/I test on the ground be required?
First flight of the day if icing conditions exist or are anticipated for takeoff and climb
35
What provides pax o2
Chemical o2 generators
36
What triggers pax o2 mask when in auto
Cabin at 14000
37
How long wil PBE provide o2 for?
15
38
How many out flow valves in auto?
2
39
What source powers PFDs?
DC1 and 2
40
What source powers the Eicas
Ess
41
What does Ic600 do?
Manages display info for avionics
42
What function does an ADC preform?
Computes Altitude and airspeed
43
What does top of red band on airspeed mean?
Vs
44
What is source for standby info?
Pitot 3
45
What holds the landing gear up?
Hydraulically actuated mechanical locks
46
How are the brakes actuated?
Hydraulic pressure from brake control
47
What benefit does touch down do?
Protection from touchdown with normal braking applied
48
What braking protection s provided with parking brake on?
None
49
When the captain has the tiller will disengagement button do anything
Steering disengage does not do anything
50
Where is the FMA
Above ADI
51
What button must be pressed for FD coupled approach?
APP
52
What AP mode can be engaged with a go around?
Roll GA
53
FLC commands which of the following?
270 kts at 14000’
54
What is commanded with toga on the ground?
12 or 14 for flaps 22 or 9
55
What is rudder overboost?
Occurs when sys 1 commands a shutdown after 135 kts
56
When does elec hyd pump turn on in auto position?
1600 psi
57
What’s the turn radius
70
58
When should landing gear override be used?
In situations when RA is inop and system can’t tell if the AC is below 1200
59
What should Pilot except in amber range of airspeed tape?
Shaker will activate
60
What is the range of pitch trim for t/o?
4 to 8 degrees nose up
61
What physical forces moves pitch trim
Electric motors
62
What is rubber hardover
Function the deactvies if over 130 pounds on rudder and rudder deflected more than 5 degrees in opposite direction
63
What items does t/o config check for?
Flap 9 or 22
64
What happens when speed brakes open in flight?
Outboards spoilers open
65
Which of the following closes spoilers in flight
Flaps 22 in flight
66
What powers the EMER lights?
4 batteries
67
Chimes for advisories
None
68
What Amber heading message indicate
Diff more than 6 degrees
69
Which inhibits shaker?
Airspeed 220 kts
70
Indication of iced pitot 3?
Standby won’t move
71
When will Ground service bus be powered
Cold and dark with running gpu
72
How long will emer lights last
15 min
73
APU will shutdown for what in flight
Overspeed
74
What kind of engine?
AE 3007A1
75
Where Bleed air tapped from?
9th and 14th N2
76
White strip on pack button indicates valve has closed?
False
77
Min max temp for manual a/i
-40 to 10
78
AP min height
500
79
180 turn pavement width
70
80
When pressing EMER what happens?
Captain is nav 1 and comm 1 | FO nav 2 and comm 2
81
Engine driven gen online?
56.4%
82
Engine start stop to stop without thrust in idle
Won’t stop
83
Engine start on ground with ign in auto, how many igniters
1 ignition
84
XFeed fuel can be transfer tank to tank
False
85
Nose wheel steering turned on
Down on steering handle
86
YD on with AP
True
87
Aircraft must be retrimed before 140 kts
False
88
O2 in flight deck must be selected to 100%
True
89
Electric pump hyd as eng hyd pump pressure is the same
False
90
APU fire memory on fire panel
False
91
Incorporates auto halon fire protection
Bottle in lav
92
Eicas AHRs 1-2 align
Built in test is complete and I. Align mode
93
RA below
2500{
94
Max duration of Isis
40
95
Force for landing gear
Hyd
96
Override free fall lever
Isolates hyd sys and mechanically unlocks hooks
97
Nose wheel braking after retraction?
Snubber
98
What Happens in icing with packs
Pack 1 shuts down 246000
99
How many PBE
3
100
Faded in number 1 engine can control number 2 engine
False