Landing Gear Flashcards
- In case of the one LGCIU failure, is the landing gear system affected?
a. Yes
b. No
b. No
- Landing gear extension and retraction is powered by which hydraulic system?
a. Green
b. Blue
c. Yellow
a. Green
- 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
b. Gear extension is done by gravity, NWS is lost but braking is unaffected
- Which hydraulic system power the landing gear normal operation?
a. Yellow
b. Blue
c. Green
c. Green
- 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. call maintenance to correct the problem
- 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
c. if the LG is not downlocked in landing configuration
- 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
b. reset the system to the normal extension and retraction mode
- 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. each system is powered by a different hydraulic system
- 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
c. come from the pilots of from the autobrake system
- 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
b. prevent wheel skid to improve braking efficiency
- 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. at ground spoiler extension provided that the speed is above approximately 70 kts
- Auto brake system (MAX) is disarmed by:
a. depressing both pedals
b. depressing one pedal
c. depressing the rudder pedal disconnect pbs
b. depressing one pedal
- 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
c. green pressure available – anti skid electrically powered – no failure in the braking system
- 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
b. the steering handwheels for full authority and rudder pedals for limited authority
- NWS is available:
a. at any sped on the ground
b. below 100 kts
c. below approximately 70 kts
b. below 100 kts