Landing Gear Flashcards

1
Q

Un-mounted tubeless tyres must be stored?

A

Vertically

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2
Q

Tubeless tyres are stored?

A

Vertically

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3
Q

Tubed tyres are stored?

A

Horizontally, up to 4 in total with the smallest at the top

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4
Q

Trunnion link

A

Transmits the landing gear shock loads from the drag strut to the aircraft structure

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5
Q

Torsion link

A

Permit the inner cylinder to move up and down in the outer cylinder but does not permit the inner cylinder to rotate in the outer cylinder.

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6
Q

Drag strut

A

Absorbs braking and take-off acceleration loads

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7
Q

If an undercarriage has insufficient deflection, the likely cause is?

A

Nitrogen pressure too high

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8
Q

The function of the oil in the shock absorber is to?

A

Damp the rebound

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9
Q

A breaker strip in a tyre consists of?

A

Piles embedded in rubber and situated between the casing and the tread

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10
Q

A bogie type undercarriage are used to?

A

Spread the weight over a large area

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11
Q

Ribbed tyres with marker tie arms ma be worn to?

A

The top of the tie bar

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12
Q

The anti-skid armed signal comes from?

A

Wheel speed transducers

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13
Q

The cam plate in a nose undercarriage is?

A

To align for the nose wheel on nose undercarriage retraction

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14
Q

To balance a wheel, tyre and tube assembly the …..

A

Light spot of the tyre is aligned with the heavy spot of the tube

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15
Q

With a single oleo leg with a stub axle used, the torque links will?

A

Keep the wheel in track

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16
Q

With the pilots brake control fully on and the aircraft wheel moving from dry concrete to a patch of ice, the anti skid valve will?

A

Allow brake unit fluid to return

17
Q

What does nose wheel steering allow during a skid?

A

Modulation of hydraulic pressure

18
Q

If an aircraft shock strut bottoms upon initial landing contact, but functions correctly during taxi, the most probable cause is?

A

Low fluid