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Aircraft Maintenance Ground Operation & Servicing

Aircraft Maintenance Ground Operation & Servicing
38問 • 1年前
  • AR Ramos
    • 通報

    問題一覧

  • 1

    If a hot start occurs during starting of a turbine powerplant, what is the likely cause?

    The fuel/air mixture was excessively rich

  • 2

    Which of the following is the most satisfactory extinguishing agent for use on a carburetor or intake fire?

    Carbon dioxide

  • 3

    Jet fuel number identifiers are

    Type numbers and have no relation to the fuel’s performance in the aircraft engine

  • 4

    When stopping a nosewheel-type airplane after taxiing (or towing), the nosewheel should be left

    Pointed straight ahead

  • 5

    Weathervaning tendency is greatest when taxiing

    A tailwheel-type airplane in a direct crosswind

  • 6

    A hung start in a jet engine is often caused by

    The starter cutting off too soon

  • 7

    A fuel that does not vaporize readily enough can cause

    Hard starting

  • 8

    When first starting to move an aircraft while taxiing, it is important to

    Test the brakes

  • 9

    Generally, when an induction fire occurs during starting of a reciprocating engine, the first course of action should be to

    Continue cranking and start the engine if possible

  • 10

    The priming of a fuel injected horizontally opposed engine is accomplished by placing the fuel control lever in the

    FULL-RICH position

  • 11

    A person should approach or leave a helicopter in the pilot’s field of vision whenever the engine is running in order to avoid

    The tail rotor

  • 12

    When taxiing (or Towing) an aircraft, a flashing red light from the control tower means

    Move clear of the runway/taxiway immediately

  • 13

    The color of 100LL fuel is

    Blue

  • 14

    Characteristics of aviation gasoline ae

    High heat value, high volatility

  • 15

    The most important condition to be monitored during start after fuel flow begins in a turbine engine is the

    EGT, TIT or ITT

  • 16

    During starting of a turbine powerplant using a compressed air starter, a hung start occurred. Select the proper procedure

    Shut the engine down

  • 17

    Characteristics of detonation are

    Rapid rise in cylinder pressure, excessive cylinder head temperature, and a decrease in engine power

  • 18

    Both gasoline and kerosene have certain advantages for use as turbine fuel. Which statement is true in reference to the advantages of each?

    Kerosene has a higher heat energy/ value per unit volume than gasoline

  • 19

    When taxiing an airplane with a quartering tailwind, the elevators and

    Upwind aileron should be held in the down position

  • 20

    Why is ethylene dibromide added to aviation gasoline?

    To scavenge lead oxide from the cylinder combustion chambers

  • 21

    When approaching the front of an idling jet engine, the hazard area extends forward of the engine approximately

    25 feet

  • 22

    Which statement below reflects a typical requirement when towing some aircraft?

    If the aircraft has a steerable nosewheel, the torque-link lock should be set to full swivel

  • 23

    What must accompany fuel vaporization?

    An absorption of heat

  • 24

    When approaching the rear of an idling turbojet or turbofan engine, the hazard area extends aft of the engine approximately

    100 feet

  • 25

    How is a flooded engine, equipped with a float-type carburetor, cleared of excessive fuel?

    Crank the engine with the starter o by hand, with the mixture control in cutoff, ignition switch off, and the throttle fully open, until the fuel charge has been cleared

  • 26

    How are aviation fuels, which possess greater antiknock qualities than 100 octanes, classified?

    By performance numbers

  • 27

    What effect, if any, will aviation gasoline mixed with jet fuel have on a turbine engine?

    The tetraethyl lead in the gasoline forms deposits on the turbine blades

  • 28

    When taxiing (or towing) an aircraft, a flashing white light from the control tower means

    Return to starting point

  • 29

    The main differences between grades 100 and 100 LL fuel are

    Lead content and color

  • 30

    When taxiing (or towing) an aircraft, an alternating red and green light from the control tower means

    OK to proceed but use extreme caution

  • 31

    A fuel that vaporizes too readily may cause

    Vapor lock

  • 32

    When starting and ground operating an aircraft’s engine, the aircraft should be positioned to head into the wind primarily

    For engine cooling purposes

  • 33

    Tetraethyl lead is added to aviation gasoline to

    Improve the gasoline’s performance in the engine

  • 34

    When towing a large aircraft

    A person should be in the cockpit to operate the brakes

  • 35

    (1) Jet fuel is of higher viscosity than aviation gasoline and therefore holds contaminations better, (2) Viscosity has no relation to contamination of fuel Regarding the above statement,

    Only no. 1 is true

  • 36

    Which of the following conditions has the most potential for causing engine damage when starting os attempting to start a turbine engine?

    Hot start

  • 37

    Which statement (s) is/are true regarding tiedown of small aircraft? 1. Manila (hemp) rope has a tendency to stretch when it gets wet 2. Nylon or dacron rope is preferred to manila rope 3. The aircraft should be headed downwind in order to eliminate or minimize wing lift 4. Leave the nosewheel or tailwheel unlocked

    2

  • 38

    If a radial engine has been shut down for more than 30 minutes, the propeller should be rotated through at least two revolutions to

    Check for hydraulic lock

    • Airframe Wood Structure

    Airframe Wood Structure

    AR Ramos · 16問 · 1年前

    Airframe Wood Structure

    Airframe Wood Structure

    16問 • 1年前
    AR Ramos

    Airframe Aircraft Finishes

    Airframe Aircraft Finishes

    AR Ramos · 15問 · 1年前

    Airframe Aircraft Finishes

    Airframe Aircraft Finishes

    15問 • 1年前
    AR Ramos

    Airframe Aircraft Covering

    Airframe Aircraft Covering

    AR Ramos · 12問 · 1年前

    Airframe Aircraft Covering

    Airframe Aircraft Covering

    12問 • 1年前
    AR Ramos

    Airframe Ice & Rain Control Systems

    Airframe Ice & Rain Control Systems

    AR Ramos · 28問 · 1年前

    Airframe Ice & Rain Control Systems

    Airframe Ice & Rain Control Systems

    28問 • 1年前
    AR Ramos

    Aircraft Fire Extinguishing System

    Aircraft Fire Extinguishing System

    AR Ramos · 30問 · 1年前

    Aircraft Fire Extinguishing System

    Aircraft Fire Extinguishing System

    30問 • 1年前
    AR Ramos

    Airframe Aircraft Position And Warning System

    Airframe Aircraft Position And Warning System

    AR Ramos · 35問 · 1年前

    Airframe Aircraft Position And Warning System

    Airframe Aircraft Position And Warning System

    35問 • 1年前
    AR Ramos

    Aircraft Maintenance Fluid Lines & Fitting

    Aircraft Maintenance Fluid Lines & Fitting

    AR Ramos · 35問 · 1年前

    Aircraft Maintenance Fluid Lines & Fitting

    Aircraft Maintenance Fluid Lines & Fitting

    35問 • 1年前
    AR Ramos

    Aicraft Maintenance Engine Inspection

    Aicraft Maintenance Engine Inspection

    AR Ramos · 29問 · 1年前

    Aicraft Maintenance Engine Inspection

    Aicraft Maintenance Engine Inspection

    29問 • 1年前
    AR Ramos

    Aircraft Maintenance Cleaning & Corrosion Control

    Aircraft Maintenance Cleaning & Corrosion Control

    AR Ramos · 34問 · 1年前

    Aircraft Maintenance Cleaning & Corrosion Control

    Aircraft Maintenance Cleaning & Corrosion Control

    34問 • 1年前
    AR Ramos

    問題一覧

  • 1

    If a hot start occurs during starting of a turbine powerplant, what is the likely cause?

    The fuel/air mixture was excessively rich

  • 2

    Which of the following is the most satisfactory extinguishing agent for use on a carburetor or intake fire?

    Carbon dioxide

  • 3

    Jet fuel number identifiers are

    Type numbers and have no relation to the fuel’s performance in the aircraft engine

  • 4

    When stopping a nosewheel-type airplane after taxiing (or towing), the nosewheel should be left

    Pointed straight ahead

  • 5

    Weathervaning tendency is greatest when taxiing

    A tailwheel-type airplane in a direct crosswind

  • 6

    A hung start in a jet engine is often caused by

    The starter cutting off too soon

  • 7

    A fuel that does not vaporize readily enough can cause

    Hard starting

  • 8

    When first starting to move an aircraft while taxiing, it is important to

    Test the brakes

  • 9

    Generally, when an induction fire occurs during starting of a reciprocating engine, the first course of action should be to

    Continue cranking and start the engine if possible

  • 10

    The priming of a fuel injected horizontally opposed engine is accomplished by placing the fuel control lever in the

    FULL-RICH position

  • 11

    A person should approach or leave a helicopter in the pilot’s field of vision whenever the engine is running in order to avoid

    The tail rotor

  • 12

    When taxiing (or Towing) an aircraft, a flashing red light from the control tower means

    Move clear of the runway/taxiway immediately

  • 13

    The color of 100LL fuel is

    Blue

  • 14

    Characteristics of aviation gasoline ae

    High heat value, high volatility

  • 15

    The most important condition to be monitored during start after fuel flow begins in a turbine engine is the

    EGT, TIT or ITT

  • 16

    During starting of a turbine powerplant using a compressed air starter, a hung start occurred. Select the proper procedure

    Shut the engine down

  • 17

    Characteristics of detonation are

    Rapid rise in cylinder pressure, excessive cylinder head temperature, and a decrease in engine power

  • 18

    Both gasoline and kerosene have certain advantages for use as turbine fuel. Which statement is true in reference to the advantages of each?

    Kerosene has a higher heat energy/ value per unit volume than gasoline

  • 19

    When taxiing an airplane with a quartering tailwind, the elevators and

    Upwind aileron should be held in the down position

  • 20

    Why is ethylene dibromide added to aviation gasoline?

    To scavenge lead oxide from the cylinder combustion chambers

  • 21

    When approaching the front of an idling jet engine, the hazard area extends forward of the engine approximately

    25 feet

  • 22

    Which statement below reflects a typical requirement when towing some aircraft?

    If the aircraft has a steerable nosewheel, the torque-link lock should be set to full swivel

  • 23

    What must accompany fuel vaporization?

    An absorption of heat

  • 24

    When approaching the rear of an idling turbojet or turbofan engine, the hazard area extends aft of the engine approximately

    100 feet

  • 25

    How is a flooded engine, equipped with a float-type carburetor, cleared of excessive fuel?

    Crank the engine with the starter o by hand, with the mixture control in cutoff, ignition switch off, and the throttle fully open, until the fuel charge has been cleared

  • 26

    How are aviation fuels, which possess greater antiknock qualities than 100 octanes, classified?

    By performance numbers

  • 27

    What effect, if any, will aviation gasoline mixed with jet fuel have on a turbine engine?

    The tetraethyl lead in the gasoline forms deposits on the turbine blades

  • 28

    When taxiing (or towing) an aircraft, a flashing white light from the control tower means

    Return to starting point

  • 29

    The main differences between grades 100 and 100 LL fuel are

    Lead content and color

  • 30

    When taxiing (or towing) an aircraft, an alternating red and green light from the control tower means

    OK to proceed but use extreme caution

  • 31

    A fuel that vaporizes too readily may cause

    Vapor lock

  • 32

    When starting and ground operating an aircraft’s engine, the aircraft should be positioned to head into the wind primarily

    For engine cooling purposes

  • 33

    Tetraethyl lead is added to aviation gasoline to

    Improve the gasoline’s performance in the engine

  • 34

    When towing a large aircraft

    A person should be in the cockpit to operate the brakes

  • 35

    (1) Jet fuel is of higher viscosity than aviation gasoline and therefore holds contaminations better, (2) Viscosity has no relation to contamination of fuel Regarding the above statement,

    Only no. 1 is true

  • 36

    Which of the following conditions has the most potential for causing engine damage when starting os attempting to start a turbine engine?

    Hot start

  • 37

    Which statement (s) is/are true regarding tiedown of small aircraft? 1. Manila (hemp) rope has a tendency to stretch when it gets wet 2. Nylon or dacron rope is preferred to manila rope 3. The aircraft should be headed downwind in order to eliminate or minimize wing lift 4. Leave the nosewheel or tailwheel unlocked

    2

  • 38

    If a radial engine has been shut down for more than 30 minutes, the propeller should be rotated through at least two revolutions to

    Check for hydraulic lock