Landing Gear Flashcards

1
Q
  1. In case of the one LGCIU failure, is the landing gear system affected?

a. Yes

b. No

A

b. No

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2
Q
  1. Landing gear extension and retraction is powered by which hydraulic system?

a. Green

b. Blue

c. Yellow

A

a. Green

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3
Q
  1. In case of green hydraulic system loss, what is the correct statement?

a. Gear extension is done using BLUE hydraulic system, NWS is lost

b. Gear extension is done by gravity, NWS is lost but braking is unaffected

c. Gear extension is done by gravity, NWS and braking are unaffected

A

b. Gear extension is done by gravity, NWS is lost but braking is unaffected

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4
Q
  1. Which hydraulic system power the landing gear normal operation?

a. Yellow

b. Blue

c. Green

A

c. Green

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5
Q
  1. Pilot boards aircraft and notices amber “ UPLOCK” message on ECAM wheel page:

a. call maintenance to correct the problem

b. this is a normal indication when engines are not running

c. check the gear lever in down position and pressurized the green hydraulic system to correct the problem

A

a. call maintenance to correct the problem

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6
Q
  1. The red arrow on the LG control panel illuminates:

a. during transit

b. if the LG is not locked in selected position

c. if the LG is not downlocked in landing configuration

A

c. if the LG is not downlocked in landing configuration

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7
Q
  1. The purpose of the RESET position on the LDG GEAR GRVTY EXTN panel is to:

a. manually reset the landing gear downlocks

b. reset the system to the normal extension and retraction mode

c. actuate the BLUE hydraulic system electric pump to provide an alternate source of hydraulic pressure to the landing gear system

A

b. reset the system to the normal extension and retraction mode

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8
Q
  1. There are two braking systems available, the normal and the alternate system:

a. each system is powered by a different hydraulic system

b. each system is equipped with its own set of accumulators

c. the accumulators are part of the normal braking system

A

a. each system is powered by a different hydraulic system

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9
Q
  1. Braking commands:

a. are given by the pilot only

b. are generated by the FMGS

c. come from the pilots of from the autobrake system

A

c. come from the pilots of from the autobrake system

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10
Q
  1. The purpose of the anti-skid is to:

a. reduce the braking delay in the event of a rejected takeoff

b. prevent wheel skid to improve braking efficiency

c. establish and maintain a selected deceleration during landing

A

b. prevent wheel skid to improve braking efficiency

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11
Q
  1. In the event of an aborted take off with autobrake armed, automatic braking is initiated:

a. at ground spoiler extension provided that the speed is above approximately 70 kts

b. at ground spoiler extension provided that the speed is below approximately 70 kts

c. at 100 kts

A

a. at ground spoiler extension provided that the speed is above approximately 70 kts

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12
Q
  1. Auto brake system (MAX) is disarmed by:

a. depressing both pedals

b. depressing one pedal

c. depressing the rudder pedal disconnect pbs

A

b. depressing one pedal

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13
Q
  1. The crew may arm the autobrake system provided all the following conditions are meet:

a. green pressure available – anti skid deactivated – no failure in the braking system

b. blue pressure available – anti skid electrically powered – no failure in the braking system

c. green pressure available – anti skid electrically powered – no failure in the braking system

A

c. green pressure available – anti skid electrically powered – no failure in the braking system

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14
Q
  1. Inputs to the NWS are available from:

a. the steering handwheels only

b. the steering handwheels for full authority and rudder pedals for limited authority

c. the Captain’s side only

A

b. the steering handwheels for full authority and rudder pedals for limited authority

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15
Q
  1. NWS is available:

a. at any sped on the ground

b. below 100 kts

c. below approximately 70 kts

A

b. below 100 kts

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16
Q
  1. When depressing the pedal disconnect pb on a steering handwheel:

a. rudder and steering handwheel inputs to the nosewheel are deactivated

b. hydraulic isolation valve to nosewheel steering is closed

c. rudder pedal orders to nosewheel are deactivated

A

c. rudder pedal orders to nosewheel are deactivated

17
Q
  1. With the A/SKID and N/W STRG switch set OFF:

a. steering is not energized but A/SKID is when A/C is in motion on the ground

b. both NWS and A/SKID are de-energized

c. the A/C uses alternate brakes and A/SKID is available

A

b. both NWS and A/SKID are de-energized

18
Q
  1. A green “AUTO BRK LO” message on the ECAM WHEEL page means:

a. AUTO BRK has been selected LO, but the selected deceleration has not been reached

b. The pilot needs to select auto brakes for landing

c. The pilot has selected AUTO BRK LO, which is working normally

A

c. The pilot has selected AUTO BRK LO, which is working normally

19
Q
  1. If the pilot selects landing gear down at 300 kts , what will happen?

a. the landing gear will not extend until VLO (270 kts)

b. the landing gear will extend, and pilot will have to write up an overspeed

c. being protected by a safety valve down to 280 kts, the landing gear will not extend

A

c. being protected by a safety valve down to 280 kts, the landing gear will not extend

20
Q
  1. A red warning message “L/G GEAR NOT DOWNLOCKED” appears on ECAM. With this indication, the pilot should:

a. apply positive “G” forces to attempt to lock the gear down

b. as the gear is not downlocked, apply ECAM actions

c. select gear down

A

b. as the gear is not downlocked, apply ECAM actions

21
Q
  1. An amber caution message “L/G” LGCIU 1+2 FAULT” means:

a. LGCIU 1+2 FAULT, the L/G operations will be slower than normal

b. LGCIU 1+2 FAULT, the L/G must be extended by gravity

c. a wheels up landing has to be prepared as it is the only solution

A

b. LGCIU 1+2 FAULT, the L/G must be extended by gravity

22
Q
  1. While taxiing, if the Captain’s hand wheel is deflected full left and the First Officer’s hand wheel is deflected full right:

a. the aircraft should turn left because Captain’s hand wheel takes precedence over the
F/Os

b. the aircraft should turn left or right, depending on which handover pb was last activated

c. the aircraft should continue straight ahead as the handwheel orders are algebraically added

A

c. the aircraft should continue straight ahead as the handwheel orders are algebraically added

23
Q
  1. When this amber indications such as “N/W STRG”, “NORM BRK”, and AUTO BRK” appear simultaneously on the ECAM WHEEL page, this shows that:

a. the braking system is in alternate mode

b. the L/G was selected down but no autobrake setting was chosen

c. the pilot has overridden the autobrake during landing roll out

A

a. the braking system is in alternate mode

24
Q
  1. On the landing gear panel the three (3) red “UNLK” light is illuminated. On the ECAM wheel page the gear position indication is red and the gear door symbol is amber. These displays indicate:

a. a landing gear retraction failure
b. a landing gear extension failure
c. a normal gear in transit display

A

c. a normal gear in transit display

25
Q
  1. Loss of green hydraulic system:

a. Normal braking is available

b. NWS remains available

c. The landing gear has to be gravity extended

A

c. The landing gear has to be gravity extended

26
Q
  1. When amber XX appears in the LH side of the gear position symbol on ECAM WHEEL page, this indicates:

a. LGCIU 1 failure

b. LGCIU 2 failure

c. LGCIU 1+ 2 failure

A

a. LGCIU 1 failure