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Auxiliary power unit
10問 • 1年前
  • ユーザ名非公開
  • 通報

    問題一覧

  • 1

    Fuel is normally supplied to an APU for

    The airplane’s main fuel system

  • 2

    Fuel scheduling during APU start under varying pneumatic bleed and electrical loads is maintained

    Automatically by the APU fuel control system.

  • 3

    Usually, most of the load placed on an APU occurs when

    The bleed air valve is opened.

  • 4

    When in operation, the speed of an APU

    Remains at or near rated speed regardless of the load condition

  • 5

    Frequently, an aircraft’s auxiliary power unit (APU) generator

    Is identical to the engine-driven generators.

  • 6

    An APU is usually rotated during start by

    An electric starter.

  • 7

    Generally, when maximum APU shaft output power is being used in conjunction with pneumatic power

    Pneumatic loading will be automatically modulated to maintain a safe EGT.

  • 8

    When necessary, APU engine cooling before shutdown may be accomplished by

    Closing the bleed air valve.

  • 9

    The function of an APU air inlet plenum is to

    Stabilize the pressure of the air before it enters the compressor.

  • 10

    On APU’s equipped with a free turbine and load compressor, the primary function of the load compressor is to

    Provide bleed air for aircraft pneumatic systems.

  • airlaw

    airlaw

    ユーザ名非公開 · 119問 · 1年前

    airlaw

    airlaw

    119問 • 1年前
    ユーザ名非公開

    pcar & afcar

    pcar & afcar

    ユーザ名非公開 · 80問 · 1年前

    pcar & afcar

    pcar & afcar

    80問 • 1年前
    ユーザ名非公開

    new set

    new set

    ユーザ名非公開 · 22問 · 1年前

    new set

    new set

    22問 • 1年前
    ユーザ名非公開

    human factor

    human factor

    ユーザ名非公開 · 100問 · 1年前

    human factor

    human factor

    100問 • 1年前
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    human factor 2

    human factor 2

    ユーザ名非公開 · 29問 · 1年前

    human factor 2

    human factor 2

    29問 • 1年前
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    Engine instrument system

    Engine instrument system

    ユーザ名非公開 · 54問 · 1年前

    Engine instrument system

    Engine instrument system

    54問 • 1年前
    ユーザ名非公開

    Propellers

    Propellers

    ユーザ名非公開 · 100問 · 1年前

    Propellers

    Propellers

    100問 • 1年前
    ユーザ名非公開

    Propellers (2)

    Propellers (2)

    ユーザ名非公開 · 16問 · 1年前

    Propellers (2)

    Propellers (2)

    16問 • 1年前
    ユーザ名非公開

    Induction and engine airflow system

    Induction and engine airflow system

    ユーザ名非公開 · 42問 · 1年前

    Induction and engine airflow system

    Induction and engine airflow system

    42問 • 1年前
    ユーザ名非公開

    Ignition starting system

    Ignition starting system

    ユーザ名非公開 · 100問 · 1年前

    Ignition starting system

    Ignition starting system

    100問 • 1年前
    ユーザ名非公開

    Ignition starting system (2)

    Ignition starting system (2)

    ユーザ名非公開 · 29問 · 1年前

    Ignition starting system (2)

    Ignition starting system (2)

    29問 • 1年前
    ユーザ名非公開

    Reciprocating engines

    Reciprocating engines

    ユーザ名非公開 · 100問 · 1年前

    Reciprocating engines

    Reciprocating engines

    100問 • 1年前
    ユーザ名非公開

    Turbine engines

    Turbine engines

    ユーザ名非公開 · 100問 · 1年前

    Turbine engines

    Turbine engines

    100問 • 1年前
    ユーザ名非公開

    Turbine engines (2)

    Turbine engines (2)

    ユーザ名非公開 · 20問 · 1年前

    Turbine engines (2)

    Turbine engines (2)

    20問 • 1年前
    ユーザ名非公開

    Fuel metering systems

    Fuel metering systems

    ユーザ名非公開 · 98問 · 1年前

    Fuel metering systems

    Fuel metering systems

    98問 • 1年前
    ユーザ名非公開

    Aircraft landing gear system

    Aircraft landing gear system

    ユーザ名非公開 · 79問 · 1年前

    Aircraft landing gear system

    Aircraft landing gear system

    79問 • 1年前
    ユーザ名非公開

    Sheetmetal & Non sheetmetalic structure

    Sheetmetal & Non sheetmetalic structure

    ユーザ名非公開 · 100問 · 1年前

    Sheetmetal & Non sheetmetalic structure

    Sheetmetal & Non sheetmetalic structure

    100問 • 1年前
    ユーザ名非公開

    Sheetmetal and non sheetmetalic structure

    Sheetmetal and non sheetmetalic structure

    ユーザ名非公開 · 30問 · 1年前

    Sheetmetal and non sheetmetalic structure

    Sheetmetal and non sheetmetalic structure

    30問 • 1年前
    ユーザ名非公開

    Aircraft fuel system

    Aircraft fuel system

    ユーザ名非公開 · 100問 · 1年前

    Aircraft fuel system

    Aircraft fuel system

    100問 • 1年前
    ユーザ名非公開

    問題一覧

  • 1

    Fuel is normally supplied to an APU for

    The airplane’s main fuel system

  • 2

    Fuel scheduling during APU start under varying pneumatic bleed and electrical loads is maintained

    Automatically by the APU fuel control system.

  • 3

    Usually, most of the load placed on an APU occurs when

    The bleed air valve is opened.

  • 4

    When in operation, the speed of an APU

    Remains at or near rated speed regardless of the load condition

  • 5

    Frequently, an aircraft’s auxiliary power unit (APU) generator

    Is identical to the engine-driven generators.

  • 6

    An APU is usually rotated during start by

    An electric starter.

  • 7

    Generally, when maximum APU shaft output power is being used in conjunction with pneumatic power

    Pneumatic loading will be automatically modulated to maintain a safe EGT.

  • 8

    When necessary, APU engine cooling before shutdown may be accomplished by

    Closing the bleed air valve.

  • 9

    The function of an APU air inlet plenum is to

    Stabilize the pressure of the air before it enters the compressor.

  • 10

    On APU’s equipped with a free turbine and load compressor, the primary function of the load compressor is to

    Provide bleed air for aircraft pneumatic systems.