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BLM Block 2 > 2nd half Exercise questions > Flashcards

2nd half Exercise questions Flashcards

1
Q

Bleed-air systems are used to extract air from jet engine compressors for ____,____, and ____ the aircraft.

A

Air Conditioning,
Pressurization System,
Anti-Ice System

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2
Q

The bleed air is extracted from the engine compressor or the…

A

APU
Aircraft Engines
External Air Carts

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3
Q

____ provide the means of routing extracted air from the air source to the various components

A

bleed air manifold

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4
Q

The purpose of the ____ is to maintain a cabin altitude that provides comfort and safety for the crew and passengers

A

Pressurization

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5
Q

What is the principal controlling component of the pressurization system?

A

Outflow Valve

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6
Q

The ___ valve prevents the cabin pressure from exceeding the design limits of the aircraft structure.

A

Relief

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7
Q

What will automatically activate when the cabin altitude reaches a predetermined limit?

A

Cabin Altitude Warning System

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8
Q

The most common bleed air systems

A

The air conditioning system,
The pressurization system,
The Anti-Ice System

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9
Q

The three sources of bleed air

A

Aircraft engines,
APU
External Air cart

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10
Q

____ is The principal controlling component of the pressurization system

A

Outflow Valve

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11
Q

____ is An over-pressure safety valve that prevents the cabin pressure from exceeding the design limits of the aircraft structure.

A

Relief Valve

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12
Q

Usually consisting of warning horns or bells and annunciator light.

A

Cabin Altitude Warning System

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13
Q

___ &___ will activate automatically whenever the cabin altitude reaches a predetermined limit

A

Warning & Lights

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14
Q

The Cabin Altitude Warning System will automatically…

A

Make cabin lights go full bright &/or deploy passenger oxygen systems.

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15
Q

MLG and NLG stands for

A

Main Landing Gear & Nose Landing Gear

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16
Q

The ___ absorbs the shock of landing.

A

Shock Strut

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17
Q

___ is a two-position control marked “UP” & “DOWN”

A

The landing Gear control lever

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18
Q

pilots use the ___ to assist nose wheel steering and to make minor inputs during taxi and parking.

A

Steering control wheel “Tiller”

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19
Q

The landing gear warning horn will be triggered when?

A

When the aircraft is approaching landing conditions and landing gear is not down

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20
Q

The landing gear is ___ controlled and ___ operated for extension and retraction

A

Electronically; hydraulically

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21
Q

The main cushioning component of the landing gear is the

A

Shock strut

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22
Q

When two or more wheels are attached to a single shock strut

A

Bogie

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23
Q

they help absorb the shock of the landing and cushion the forces felt during taxi and takeoff

A

Wheels & Tires

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24
Q

The left and right side brakes can be operated independently of each other, a capability called

A

Differential Steering

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25
Q

The left and right side brakes can be operated independently of each other, a capability called

A

Differential Steering

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26
Q

rudder pedals are normally a flight control, but they can also steer the

A

NLG

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27
Q

aircraft landing gear are ___ controlled and ___ operated

A

Electronically; Hydraulically

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28
Q

normally located inside the landing gear control lever. it illuminates whenever the landing gear is not in the same position as the landing gear control lever.

A

The landing gear warning light

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29
Q

As the gear starts to move, the landing gear warning light will turn on since

A

the landing gear is in transit

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30
Q

Modern landing gear indicators light: Green

A

indicates that the gear is down and locked for landing

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31
Q

Modern landing gear indicators light: Red

A

indicates that the gear is unsafe, not down and locked condition, or in transit

32
Q

Modern landing gear indicators light: Red

A

indicates that the gear is unsafe, not down and locked condition, or in transit

33
Q

Modern landing gear indicators light: Green

A

indicates that the gear is down and locked for landing

34
Q

Modern landing gear indicators light: Red

A

indicates that the gear is unsafe, not down and locked condition, or in transit

35
Q

Modern landing gear indicators light: Off

A

Indicates the gear up and locked for flight

36
Q

Legacy landing gear indicators display: Wheels/Green Wheels

A

indicates that the gear is down and locked for landing

37
Q

Legacy landing gear indicators display: Barber Pole

A

indicates that the gear is unsafe, not down and locked condition, or in transit

38
Q

Legacy landing gear indicators display: UP

A

Indicates the gear up and locked for flight

39
Q

The ___ warns the crew that the aircraft is approaching a landing condition and the landing gear is not down

A

Landing Gear Warning Horn

40
Q

What provides the means to detect and alert aircrew to a fire

A

Fire detection system

41
Q

How does a smoke detector detect smoke?

A

Using photoelectric cell that detects light reflected by smoke particles

42
Q

What must be provided if carrying cargo that may produce a chemical fire?

A

Class D fire extinguisher

43
Q

List the fire protection procedures

A
  1. Notify pilot
  2. don oxygen mask and smoke goggles
  3. initiate firefighting procedures: PASS
  4. Land ASAP
  5. Evacuate aircraft
44
Q

What are two ways to determine if a concentration Halon 1211 is present in the air?

A

Sharp, acridic odor

45
Q

When should the ground support fire extinguisher be used to extinguish a tailpipe fire?

A

Last resort

46
Q

____ provide the means to detect and alert aircrews to a fire

A

Fire Detection Systems

47
Q

___ provide the means to suppress or extinguish a fire

A

Fire Suppression systems

48
Q

fire detection systems’ visual cues come from ___

A

Master Warning Lights

49
Q

There are three types of sensors installed that detect fire or overheat conditions

A
  1. Thermal
  2. Optical sensors
  3. Smoke detectors
50
Q

___ are heat-sensitive units that complete electrical circuits whenever they reach a certain temperature.

A

Thermal Sensors

51
Q

While there are several different designs of thermal sensors, transport aircraft almost exclusively use ___ systems

A

Continuous-loop

52
Q

There are three basic types of continuous loop systems:

A
  1. Inconel
  2. Kiddle
  3. Pneumatic
53
Q

Sometimes referred to as flame detectors, are designed to signal the alarm when they detect the presence of prominent, specific light emissions from flames.

A

Optical Sensors

54
Q

___ works using a photoelectric cell that detects light reflected by smoke particles.

A

A Smoke Detector

55
Q

___ smothers the flame or displaced the oxygen that supports the fire to either extinguish it or diminish it enough to the point where the crew can safely get the aircraft on the ground

A

Fire Extinguishing Systems

56
Q

___ must be pulled manually, this actuates the firewall shutoff valve and disconnects all electrical and hydraulic power, isolating the fire to that engine

A

Fire Handle

57
Q

Each extinguisher contains ____ of bromochlorodifluoromethane (HALON 1211)

A

1 quart

58
Q

Halon 1211 is rated for the following

A

Class A
Class B
Class C

59
Q

Halon 1211 characteristics are

A

Sharp, Acrid odor

60
Q

Ground support fire extinguishers have an operating pressure of

A

200 psi with a 50ft hose

61
Q

Ground support fire extinguishers have an operating Temperature of

A

-65* to 120*

62
Q

What is the official language of aviation?

A

English

63
Q

What is the purpose of the guard frequency?

A

To provide a means to transmit and receive emergency messages.

64
Q

What are the two modes of communication and when are they used?

A

Secure: Requires encryption keys

Non-Secure: Open to everyone

65
Q

Why are call signs important?

A

Distinguishes aircraft or ground location

66
Q

What is the purpose of a signal check?

A

inquire about signal strength and readability

67
Q

The three types of aircraft communication systems

A

Internal communications
External Communications
Transponders/IFF

68
Q

Using the ___, crewmembers can talk to each other within the aircraft.

A

Intercommunication system (ICS)

69
Q

___ selector that allows for hands-free intercommunication

A

HOT MIC

70
Q

___ button, which overrides all other communications in the event of an emergency

A

CALL

71
Q

___ are put in place to provide a means to transmit and receive emergency messages

A

Guard Frequencies

72
Q

Aircraft radios have two modes

A

Secure & Non-secure

73
Q

defined as any combination of characters or pronounceable words that ay be suffixed by a number of digits

A

Call sign

74
Q

Are used to inquire or answer queries concerning signal strength and readability.

A

Signal Checks

75
Q

Systems help identify if an aircraft is either a friendly aircraft or an unknown/enemy aircraft

A

Transponder/ Identification Friend-or-foe (IFF)

76
Q

ATC facilities use ___ information to identify an aircraft, as well as monitor its speed and altitude

A

Transponder

77
Q

ATC assigns a four-digit ___ code to a particular aircraft.

A

Squawk

BLM Block 2 (4 decks)

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