ESV Study Guide Landing Gear Flashcards
The landing gear is normally extended and retracted by which hydraulic system? a. B
b. A
c. LGTU d. Standby
b. A
Parking brakes can utilize pressure from ____.
a. System B only
b. System A only
c. Standby system
d. System A or B
d. System A or B
In the event the #1 engine fails, normal retraction of the landing gear is not available; however, the gear will be retracted by ____.
a. Manual crank
b. the Landing Gear Transfer Unit
c. the PTU
d. Standby system
b. the Landing Gear Transfer Unit
The Landing Gear Transfer Unit provides for gear retraction in the event of a failure of the ____.
a. No. 1 engine
b. Hydraulic System A
c. Hydraulic System B
d. No. 2 engine
a. No. 1 engine
In the event of system A loss and landing gear are up, the gear may be extended by ____. a. hydraulic B system
b. manual extension
c. hydraulic standby system
d. the landing gear override switch
b. manual extension
The override trigger, located on the underside of the gear handle, can be used to override ____.
a. a hydraulic lock which might prevent normal extension of the gear
b. the mechanical uplocks in case the hydraulic system is unable
c. electrical downlocks if they fail
d. the lever lock
d. the lever lock
Under normal operations, gear green lights illuminated means the ____.
a. related gear is down and locked
b. gear is not locked in the up position
c. LANDING GEAR Lever is OFF, and the gear is down and locked
d. gear is down and locked, irrespective of the gear handle position
a. related gear is down and locked
What stops wheel rotation when the gear is raised?
a. Snubbers stop the mains, and wheel brakes are applied to the nose wheels.
b. Wheel brakes are applied to all wheels.
c. A snubber on the nosewheel, and wheel brakes are applied to the main wheels.
d. Centrifugal force and friction stop all wheels.
c. A snubber on the nosewheel, and wheel brakes are applied to the main wheels.
With RTO selected, if the takeoff is rejected and throttles reduced to idle ____, maximum braking is applied.
a. at or above 60 knots
b. immediately following brake release
c. at or above 80 knots
d. at or above 90 knots
d. at or above 90 knots
The maximum speed allowed while the gear is extended is _____ KIAS. a. 320
b. 300 c. 340 d. 270
a. 320
A fault in the Parking Brake System may cause the ____________________to illuminate. a. AUTO BRAKE DISARM Light
b. PSEU Light
c. ANTISKID INOP Light
d. red Landing Gear Indicator Lights
c. ANTISKID INOP Light
Operation with assumed temperature reduced takeoff thrust is not permitted with antiskid inoperative a. True
b. False
a. True
(MAX) The “OFF” position on the Landing Gear Lever is no longer required since:
a. Previous Hydraulic extend and retract system now replaced with electric motors.
b. There are no mechanical connections with the valve system.
c. Pressure automatically removed 10 seconds after all gear up and locked.
d. Both b. and c above.
d. Both b. and c above.
**With the Gear Handle up after takeoff, these lights are illuminated. What is the most likely problem?
a. The left gear pin was left installed.
b. The nose gear pin was left installed.
c. Tread separation, on a right tire, impacted a fitting on the wheel well ring.
d. Number one engine driven pump was lost.
c. Tread separation, on a right tire, impacted a fitting on the wheel well ring.
**When a spinning tire with loose tread impacts a fitting in the wheel well ring opening, the right main gear _____.
a. will have to be raised with the aid of the PTU
b. can be raised through the gear transfer unit
c. will not retract
d. can be retracted manually
c. will not retract