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E145 > Systems > Flashcards

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
Q

In order to takeoff engine oil temperature must reach 40 or at least what after idling for how long?

A

21/8

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26
Q

What must be satisfied to obtain max reverse thrust?

A

A ground signal from main and nose wheel sensor

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27
Q

When will the packs be turned off?

A

While conducting an external air start

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28
Q

What does EICAS pack 1 overload mean?

A

Air pressure entering the pack is too high

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29
Q

Will the packs provide conditioned air in essential power?

A

No

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30
Q

Will flaps work in essential power

A

No

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31
Q

What happens with A/I to eng with engine running

A

Engine lip anti ice valves open

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32
Q

What ice protection is available in ess power

A

Pitot 3

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33
Q

What activates ice protection system?

A

2 vibrating ice detection probes

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34
Q

When will the pneumatic a/I test on the ground be required?

A

First flight of the day if icing conditions exist or are anticipated for takeoff and climb

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35
Q

What provides pax o2

A

Chemical o2 generators

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36
Q

What triggers pax o2 mask when in auto

A

Cabin at 14000

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37
Q

How long wil PBE provide o2 for?

A

15

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38
Q

How many out flow valves in auto?

A

2

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39
Q

What source powers PFDs?

A

DC1 and 2

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40
Q

What source powers the Eicas

A

Ess

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41
Q

What does Ic600 do?

A

Manages display info for avionics

42
Q

What function does an ADC preform?

A

Computes Altitude and airspeed

43
Q

What does top of red band on airspeed mean?

A

Vs

44
Q

What is source for standby info?

A

Pitot 3

45
Q

What holds the landing gear up?

A

Hydraulically actuated mechanical locks

46
Q

How are the brakes actuated?

A

Hydraulic pressure from brake control

47
Q

What benefit does touch down do?

A

Protection from touchdown with normal braking applied

48
Q

What braking protection s provided with parking brake on?

A

None

49
Q

When the captain has the tiller will disengagement button do anything

A

Steering disengage does not do anything

50
Q

Where is the FMA

A

Above ADI

51
Q

What button must be pressed for FD coupled approach?

A

APP

52
Q

What AP mode can be engaged with a go around?

A

Roll GA

53
Q

FLC commands which of the following?

A

270 kts at 14000’

54
Q

What is commanded with toga on the ground?

A

12 or 14 for flaps 22 or 9

55
Q

What is rudder overboost?

A

Occurs when sys 1 commands a shutdown after 135 kts

56
Q

When does elec hyd pump turn on in auto position?

A

1600 psi

57
Q

What’s the turn radius

A

70

58
Q

When should landing gear override be used?

A

In situations when RA is inop and system can’t tell if the AC is below 1200

59
Q

What should Pilot except in amber range of airspeed tape?

A

Shaker will activate

60
Q

What is the range of pitch trim for t/o?

A

4 to 8 degrees nose up

61
Q

What physical forces moves pitch trim

A

Electric motors

62
Q

What is rubber hardover

A

Function the deactvies if over 130 pounds on rudder and rudder deflected more than 5 degrees in opposite direction

63
Q

What items does t/o config check for?

A

Flap 9 or 22

64
Q

What happens when speed brakes open in flight?

A

Outboards spoilers open

65
Q

Which of the following closes spoilers in flight

A

Flaps 22 in flight

66
Q

What powers the EMER lights?

A

4 batteries

67
Q

Chimes for advisories

A

None

68
Q

What Amber heading message indicate

A

Diff more than 6 degrees

69
Q

Which inhibits shaker?

A

Airspeed 220 kts

70
Q

Indication of iced pitot 3?

A

Standby won’t move

71
Q

When will Ground service bus be powered

A

Cold and dark with running gpu

72
Q

How long will emer lights last

A

15 min

73
Q

APU will shutdown for what in flight

A

Overspeed

74
Q

What kind of engine?

A

AE 3007A1

75
Q

Where Bleed air tapped from?

A

9th and 14th N2

76
Q

White strip on pack button indicates valve has closed?

A

False

77
Q

Min max temp for manual a/i

A

-40 to 10

78
Q

AP min height

A

500

79
Q

180 turn pavement width

A

70

80
Q

When pressing EMER what happens?

A

Captain is nav 1 and comm 1

FO nav 2 and comm 2

81
Q

Engine driven gen online?

A

56.4%

82
Q

Engine start stop to stop without thrust in idle

A

Won’t stop

83
Q

Engine start on ground with ign in auto, how many igniters

A

1 ignition

84
Q

XFeed fuel can be transfer tank to tank

A

False

85
Q

Nose wheel steering turned on

A

Down on steering handle

86
Q

YD on with AP

A

True

87
Q

Aircraft must be retrimed before 140 kts

A

False

88
Q

O2 in flight deck must be selected to 100%

A

True

89
Q

Electric pump hyd as eng hyd pump pressure is the same

A

False

90
Q

APU fire memory on fire panel

A

False

91
Q

Incorporates auto halon fire protection

A

Bottle in lav

92
Q

Eicas AHRs 1-2 align

A

Built in test is complete and I. Align mode

93
Q

RA below

A

2500{

94
Q

Max duration of Isis

A

40

95
Q

Force for landing gear

A

Hyd

96
Q

Override free fall lever

A

Isolates hyd sys and mechanically unlocks hooks

97
Q

Nose wheel braking after retraction?

A

Snubber

98
Q

What Happens in icing with packs

A

Pack 1 shuts down 246000

99
Q

How many PBE

A

3

100
Q

Faded in number 1 engine can control number 2 engine

A

False

E145 (2 decks)

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