M17c2

26問 • 11ヶ月前

ユーザ名非公開

通報

問題一覧

Blade flat surface is known as

blade face or thrust face.

Two position propeller uses

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

Wooden propeller disadvantages

easily damaged and difficult to repair

The advantage of Metal propeller over wood propeller

is more durability

Steel propellers are normally of

hollow construction helps to reduce weight.

The most widely used types of propellers in aviation is

aluminum alloy propellers

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

for protection reason.

The purpose of small holes drilled into each blade tip

for moisture drainage

Front and Rear Cones are used to

centralize a hub on the crankshaft.

Propeller blade Counterweights

counteracting the CTM of the blade

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

reduce vibration.

The spinner bulkhead used to hold spinner in place

it installed between propeller shaft flange and propeller.

spinner aerodynamic function which

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

The cuff is designed primarily to

increase the flow of cooling air to the engine nacelle

The centrifugal flyweight mechanism is used with

constant speed propeller and houses inside a separate propeller governor.

Variable Pitch Propeller

can change the blade angle during flight.

Pitch change mechanism installed

inside the propeller hub.

the propeller moved to fine pitch by

engine oil

The Propeller Blade strength and Stiffness are determined

by blade material, diameter and orientation.

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

by feather spring and counterweight force

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

Is Flange propeller shaft

Wood propeller is constructed from

a number of separate layers

The first popular controllable pitch propeller where hydraulically actuated by

engine oil

In an under-speed condition the blade are turned to

fine pitch

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

centrifugal force acting on counterweight

Ground adjustable propeller hub is usually

made of two-piece steel construction with clamps

mod5 training

mod5 training

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問題一覧

Blade flat surface is known as

blade face or thrust face.

Two position propeller uses

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

Wooden propeller disadvantages

easily damaged and difficult to repair

The advantage of Metal propeller over wood propeller

is more durability

Steel propellers are normally of

hollow construction helps to reduce weight.

The most widely used types of propellers in aviation is

aluminum alloy propellers

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

for protection reason.

The purpose of small holes drilled into each blade tip

for moisture drainage

Front and Rear Cones are used to

centralize a hub on the crankshaft.

Propeller blade Counterweights

counteracting the CTM of the blade

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

reduce vibration.

The spinner bulkhead used to hold spinner in place

it installed between propeller shaft flange and propeller.

spinner aerodynamic function which

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

The cuff is designed primarily to

increase the flow of cooling air to the engine nacelle

The centrifugal flyweight mechanism is used with

constant speed propeller and houses inside a separate propeller governor.

Variable Pitch Propeller

can change the blade angle during flight.

Pitch change mechanism installed

inside the propeller hub.

the propeller moved to fine pitch by

engine oil

The Propeller Blade strength and Stiffness are determined

by blade material, diameter and orientation.

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

by feather spring and counterweight force

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

Is Flange propeller shaft

Wood propeller is constructed from

a number of separate layers

The first popular controllable pitch propeller where hydraulically actuated by

engine oil

In an under-speed condition the blade are turned to

fine pitch

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

centrifugal force acting on counterweight

Ground adjustable propeller hub is usually

made of two-piece steel construction with clamps