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EMB145 Thats What She Said > Type Revision > Flashcards

Type Revision Flashcards

1
Q

How can you check if the DV window is open

A

Check is the yellow pin is visible

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2
Q

Operation temperature limits

A

SAT -65 degrees, TAT -45 degrees

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3
Q

ELT – can be in auto or manual via panel in the cockpit

A

left side of the captain’s seat next to the DAP) or on / off switch on the transmitter itself

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4
Q

Speed trend vector is

A

10 seconds

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5
Q

Altitude trend vector is

A

6 seconds

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6
Q

ISIS time on battery

A

40 minutes

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7
Q

In a complete electrical failure standby instruments

A

9 minutes

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8
Q

Emergency lighting has (evacuation / crash situation)

A

15 minutes of power

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9
Q

CVR stops recording

A

When the parking brake is on

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10
Q

FDR starts recording

A

When the aircraft becomes airborne (WOW)

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11
Q

Cold dark cockpit (in flight)

A

all lights off and switches at twelve o’clock

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12
Q

DAU 1

A

FWD AIRPLANE SYSTEMS, FADEC 1A & 1B and LEFT ENGINE

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13
Q

DAU 2

A

AFT AIRPLANE SYSTEMS, FADEC 2A & 2B and RIGHT ENGINE

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14
Q

Take off phase inhibition

A

Valid from V1-15kts
Deactivated = radio altitude >400ft
Airspeed <60kts
Or 1 minute has elapsed

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15
Q

Aural warning unit levels (four)

A 
o	Emergency = triple chime every second 
o	Abnormal = single chime every 5 seconds (e.g. traffic traffic) 
o	Advisory = a single chime (one to go chime) 
o	Information 
“aural unit ok”
“aural unit one channel”
“Aural unit one power”
“trim”
“Take off ok”
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16
Q

What are the basic modes of an airplane?

A

Roll & Pitch

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17
Q

Pink (magenta) =

White =

A

active mode

armed mode

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18
Q

Database is updated

A

Every 28 days by maintenance engineer

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19
Q

Flight plan is considered closed when

A

destination is the last / final waypoint

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20
Q

Pilot entered waypoint goes into the?

A

custom database (custom data maybe in the exam)

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21
Q

FMS button is pressed in order to?

A

drive lateral navigation (what button do we press on the mode control panel)

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22
Q

The CDU is the interface between?

A

The Pilot and FMS

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23
Q

If position is lost from all sensors or is inhibited, FMS goes into?

A

DR mode using AHRS / IRS, heading, airspeed and wind data. (AHRS is not on the circuit breakers it’s the IRS on there)

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24
Q

The AHRS / IRS get their power from?

A

DC Bus 2

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25
Q

The APU is available to provide power to the system after?

A

7 seconds after the APU accelerates through 95% RPM

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26
Q

Bus Tie Contactors (BTC) connect the APU and or GPU to the

A

Central DC Bus

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27
Q

Generators 1 and 3 provide power to the

A

left network driven by engine 1

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28
Q

Generators 2 and 4 provide power to the

A

right network driven by engine 2

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29
Q

Oder of priorities for the FMS

A
  1. GPS
  2. DME/DME
  3. VOR/DME
  4. IRS
30
Q

During take-off and go-around one electric pump is required for each engine and the APU

A

Cross feed selector knob must be off for take-off

31
Q

All the pumps are submerged via the

A

collector box being submerged

32
Q

Purpose of the collector box is to?

A

prevent cavitation and it keeps the pumps submerged

33
Q

Fuel system low level warning

A

210-265kg per tank

34
Q

Fuel imbalance on each tank

A

363kg

35
Q

EICAS caution is removed when the difference is less then?

A

45kg

36
Q

Bleed air used for various aircraft systems

A

9th stage – always open

14th stage – commanded open

37
Q

Fuel cooled oil cooler (FCOC)

A

Fuel is warmed, oil is cooled

38
Q

The Lubrication system holds

A

12 quarts of oil (quantity checked on engine t/o data page on the MFD)
Always check this along

39
Q

The Store button is pressed

A

4 times (alt t/o, temp, anti-ice on or off, stores data)

40
Q

Air turbine starter commanded by the FADEC which?

A

controls the SCV which controls the air turbine starter (ATS) and starts engine.

41
Q

How many FADECs?

A

2 FADECS A&B (Edna and Gladys) A = 1&2, B=1&2

42
Q

If flaps fail

A

we can check on the RMU back up page and check the flaps and it will tell us where it has failed.

43
Q

EICAS has a dash when the flaps are?

A

in transit / moving

44
Q

Air-conditioning

A

Cockpit = pack one = 60% cockpit 40% cabin

Passenger Cabin = pack two = 100% cabin

45
Q

Cross bleed valve can automatically switch to open

A
  • During APU start
  • Engine cross bleed start
  • During ICE encounter
46
Q

During an ice encounter below 24,600ft

A

the number 1 (left) pack will shut off – it will use its capacity for anti-icing.

47
Q

The Air conditioning system consists of?

A

Recirculation fans x2

Gasper fan x1

48
Q

Digital (electric) controller controls the?

A

Electro pneumatic valve

But slaved to the Electro pneumatic outflow valve is the pneumatic outflow valve.

49
Q

Hydraulic system pumps

A

2 on each engine (1 electric and 1 mechanical) = 4

50
Q

Hydraulic Fluid amount?

A

6 litres of Skydrol fluid

51
Q

Quantity and temperature of hydraulic fluid are sensed

A

at the reservoir

52
Q

Hydraulic Pressure is sensed at?

A

the manifold

53
Q

Number one hydraulic system has a priority valve to maintain pressure for

A

aileron and flight controls

54
Q

If the engine driven pumps drop below 1600psi the

A

electric pump kicks in

55
Q

Electric pump pressure

A

2900 psi

56
Q

What will the MFD system page show quantity (in a graph), pressure

A

(3000psi or 2900psi) and electric pump status

57
Q

MFD system page doesn’t show

A

Temperature

58
Q

Quantity of hydraulic fluid

A

green above 1 litre and amber below 1 litre

59
Q

Hydraulic pressure range colours

A

Pressure green is in range, Amber and boxed below 1300psi or above 3300psi

60
Q

if we have Total system failure

A

nose landing gear doors will open (because they are hydraulically locked up), Emergency brake only, no spoilers (don’t use speed brake)

61
Q

The APU can provide

A

electrical (electricity) and Pneumatic and it can do it at the same time

62
Q

Normal indications on the EICAS are

A

Green

63
Q

The APU is controlled by

A

Electronic sequence unit (ESU) / FADEC

Switched on orange box comes on (3 seconds self-test)

64
Q

Normal APU working load

A

400amps

65
Q

The APU can provide power when over

A

95% (wait +7seconds in order to provide power to the buses)

66
Q

The APU can withstand

A

600amps for 2 minutes

800amps for 5 seconds

67
Q

Max APU start temp

A

884 degrees

68
Q

Maximum APU starting limit altitude is

A

30,000ft

69
Q

Maximum APU operation is

A

37,000ft

70
Q

APU fire extinguisher

A

On the ground it automatically detects a fire it shuts down after 10 seconds

71
Q

APU fire switch

A
  • Signals ESU to stop (normal shutdown)
  • Closes APU fuel shutoff valve
  • Discharges the APU fire extinguisher bottle

EMB145 Thats What She Said (1 decks)

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