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M17c2
26問 • 15日前
  • ユーザ名非公開
  • 通報

    問題一覧

  • 1

    Blade flat surface is known as

    blade face or thrust face.

  • 2

    Two position propeller uses

    low pitch for takeoff and climb and high pitch for cruise flight.

  • 3

    Wooden propeller disadvantages

    easily damaged and difficult to repair

  • 4

    The advantage of Metal propeller over wood propeller

    is more durability

  • 5

    Steel propellers are normally of

    hollow construction helps to reduce weight.

  • 6

    The most widely used types of propellers in aviation is

    aluminum alloy propellers

  • 7

    Metal at the tip and along the leading edge of a wooden propeller

    for protection reason.

  • 8

    The purpose of small holes drilled into each blade tip

    for moisture drainage

  • 9

    Front and Rear Cones are used to

    centralize a hub on the crankshaft.

  • 10

    Propeller blade Counterweights

    counteracting the CTM of the blade

  • 11

    The purpose of a foam core in the a composite propeller is to

    reduce vibration.

  • 12

    The spinner bulkhead used to hold spinner in place

    it installed between propeller shaft flange and propeller.

  • 13

    spinner aerodynamic function which

    is streamlining the engine installation and directing cool air into the openings in the cowling.

  • 14

    The cuff is designed primarily to

    increase the flow of cooling air to the engine nacelle

  • 15

    The centrifugal flyweight mechanism is used with

    constant speed propeller and houses inside a separate propeller governor.

  • 16

    Variable Pitch Propeller

    can change the blade angle during flight.

  • 17

    Pitch change mechanism installed

    inside the propeller hub.

  • 18

    the propeller moved to fine pitch by

    engine oil

  • 19

    The Propeller Blade strength and Stiffness are determined

    by blade material, diameter and orientation.

  • 20

    The forces cause the hartzell constant speed propeller blade to rotates to high pitch position

    by feather spring and counterweight force

  • 21

    the type propeller shaft that normally used to install a fixed pitch metal propeller

    Is Flange propeller shaft

  • 22

    Wood propeller is constructed from

    a number of separate layers

  • 23

    The first popular controllable pitch propeller where hydraulically actuated by

    engine oil

  • 24

    In an under-speed condition the blade are turned to

    fine pitch

  • 25

    In counterweight propeller what is used to make the propeller move to higher pitch:

    centrifugal force acting on counterweight

  • 26

    Ground adjustable propeller hub is usually

    made of two-piece steel construction with clamps

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    問題一覧

  • 1

    Blade flat surface is known as

    blade face or thrust face.

  • 2

    Two position propeller uses

    low pitch for takeoff and climb and high pitch for cruise flight.

  • 3

    Wooden propeller disadvantages

    easily damaged and difficult to repair

  • 4

    The advantage of Metal propeller over wood propeller

    is more durability

  • 5

    Steel propellers are normally of

    hollow construction helps to reduce weight.

  • 6

    The most widely used types of propellers in aviation is

    aluminum alloy propellers

  • 7

    Metal at the tip and along the leading edge of a wooden propeller

    for protection reason.

  • 8

    The purpose of small holes drilled into each blade tip

    for moisture drainage

  • 9

    Front and Rear Cones are used to

    centralize a hub on the crankshaft.

  • 10

    Propeller blade Counterweights

    counteracting the CTM of the blade

  • 11

    The purpose of a foam core in the a composite propeller is to

    reduce vibration.

  • 12

    The spinner bulkhead used to hold spinner in place

    it installed between propeller shaft flange and propeller.

  • 13

    spinner aerodynamic function which

    is streamlining the engine installation and directing cool air into the openings in the cowling.

  • 14

    The cuff is designed primarily to

    increase the flow of cooling air to the engine nacelle

  • 15

    The centrifugal flyweight mechanism is used with

    constant speed propeller and houses inside a separate propeller governor.

  • 16

    Variable Pitch Propeller

    can change the blade angle during flight.

  • 17

    Pitch change mechanism installed

    inside the propeller hub.

  • 18

    the propeller moved to fine pitch by

    engine oil

  • 19

    The Propeller Blade strength and Stiffness are determined

    by blade material, diameter and orientation.

  • 20

    The forces cause the hartzell constant speed propeller blade to rotates to high pitch position

    by feather spring and counterweight force

  • 21

    the type propeller shaft that normally used to install a fixed pitch metal propeller

    Is Flange propeller shaft

  • 22

    Wood propeller is constructed from

    a number of separate layers

  • 23

    The first popular controllable pitch propeller where hydraulically actuated by

    engine oil

  • 24

    In an under-speed condition the blade are turned to

    fine pitch

  • 25

    In counterweight propeller what is used to make the propeller move to higher pitch:

    centrifugal force acting on counterweight

  • 26

    Ground adjustable propeller hub is usually

    made of two-piece steel construction with clamps