Aircraft landing gear systems
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| show | 2, 3, 4, 6, 7, 8.
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| What would be the effect if the piston return spring broke in a brake master cylinder? | show 🗑
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| show | *b. withdrawing fluid from the system for the purpose of removing air that has entered the system.
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| To prevent a very rapid extension of an oleo shock strut after initial compression resulting from landing impact, | show 🗑
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| A pilot reports the right brake on an aircraft is spongy when the brake pedal is depressed in a normal manner. The probable cause is | show 🗑
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| show | An internal leak in the master cylinder.
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| Why do most aircraft tire manufacturers recommend that the tubes in newly installed tires be first inflated, fully deflated, and then reinflated to the correct pressure? | show 🗑
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| The metering pins in oleo shock struts serve to | show 🗑
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| show | make an operational check with the aircraft on jacks.
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| show | As a safety precaution in case the bolts that hold the wheel halves together have been damaged or weakened.
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| show | By allowing the caliper to float to automatically equalize as pressure is applied to the rotor.
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| If it is determined that spongy brake action is not caused by air in the brake system, what is the next most likely cause? ~ | show 🗑
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| show | *c. Expander-tube type.
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| show | a. that are designed to work with lower pressure.
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| A stripe or mark applied to a wheel rim and extending onto the sidewall of a tube-type tire is a ~ | show 🗑
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| show | c. firm brake pedals.
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| Overinflated aircraft tires may cause damage to the | show 🗑
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| Debooster valves are used in brake systems primarily to ~ | show 🗑
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| show | inserting, removing, or changing the location of washers or spacers at the center pivotal point of the scissor torque links.
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| show | *c. An embossed letter 'H
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| show | a. prevent heavy spots and reduce vibration.
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| show | high landing speeds.
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| show | b. extend the landing gear if the normal operating mechanism fails.
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| show | b. inlet of the steering damper.
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| What is the purpose of the torque links attached to the cylinder and piston of a landing gear oleo strut? ~ | show 🗑
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| The removal, installation, and repair of landing gear tires by the holder of a private pilot certificate on an aircraft owned or operated is considered to be ~ | show 🗑
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| Aircraft brakes requiring a large volume of fluid to operate the brakes generally | show 🗑
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| What is one effect a restricted compensator port of a master cylinder will have on a brake system? | show 🗑
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| When an air/oil type of landing gear shock strut is used, the initial shock of landing is cushioned by | show 🗑
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| Internal leakage in a brake master cylinder unit can cause ~ | show 🗑
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| A sleeve, spacer, or bumper ring is incorporated in a landing gear oleo shock strut to | show 🗑
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| show | ensure operation of the landing gear and gear doors in the proper order.
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| The pressure source for power brakes is | show 🗑
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| show | Do not set parking brake when brakes are hot.
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| show | A shuttle valve.
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| show | collapsed and fluid added at the filler opening.
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| show | in the aircraft manufacturer's service manual.
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| The purpose of a relief valve in a brake system is to | show 🗑
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| show | at least once a week or more often.
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| If the extended longitudinal axis of the main landing gear wheel assemblies intersects aft of the aircraft, the wheels can be termed as having | show 🗑
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| What is the purpose of a compensating port or valve in a brake master cylinder of an independent brake system? ~ | show 🗑
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| If an aircraft shock strut (air/oil type) bottoms upon initial landing contact, but functions correctly during taxi, the most probable cause is ~ | show 🗑
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| show | Straightens the nosewheel.
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| Extension of an oleo shock strut is measured to determine the | show 🗑
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| Debooster cylinders are used in brake systems primarily to | show 🗑
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| show | strut should be removed, disassembled, and inspected.
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| show | an indefinite number of times.
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| show | . worn brake linings.
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| The correct inflation pressure for an aircraft tire can be obtained from ~ | show 🗑
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| What should be checked when a shock strut bottoms during a landing? ~ | show 🗑
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| show | By noting whether the brake is firm or spongy.
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| The left brake is dragging excessively on an airplane on which no recent brake service work has been performed. The most probable cause is ~ | show 🗑
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| show | between the brake control valve and the brake actuating cylinder.
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| The hydraulic packing seals used in a landing gear shock strut are ~ | show 🗑
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| Lockout deboosters are primarily pressure reducing valves that ~ | show 🗑
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| When a properly operating fusible plug has allowed a tire to deflate, the tire should be ~ | show 🗑
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| show | deflect water away from the fuselage.
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| show | short ground rolls, slow taxi speeds, minimum braking, and proper tire inflation.
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| show | melt at a specified elevated temperature.
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| What action, if any, should be taken when there is a difference of more than 5 pounds of air pressure in tires mounted as duals? ~ | show 🗑
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| show | At least 2 hours (3 hours in hot weather).
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| Excessive wear in the shoulder area of an aircraft tire is an indication of ~ | show 🗑
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| Excessive wear in the center of the tread of an aircraft tire is an indication of ~ | show 🗑
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| When an empty shock strut is filled with fluid, care should be taken to extend and compress the strut completely at least two times to ~ | show 🗑
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| show | . prevent oil from escaping.
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| show | releasing the air and seeing that the oil is to the level of the filler plug.
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| show | lack of fluid in the brake system.
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| A landing gear position and warning system will provide a warning in the cockpit when the throttle is ~ | show 🗑
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| An electric motor used to raise and lower a landing gear would most likely be a ~ | show 🗑
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| When installing a chevron-type seal in an aircraft hydraulic cylinder, the open side of the seal should face ~ | show 🗑
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| show | center the nosewheel before it enters the wheel well.
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| show | Pressure regulator.
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| show | a source for additional hydraulic power when heavy demands are placed on the system.
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| show | have all hydraulic power components located in one unit.
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| A hydraulic hose identified as MIL-H-8794 will have a yellow stripe running the length of the hose. This stripe ~ | show 🗑
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| An O-ring intended for use in a hydraulic system using MIL-H-5606 (mineral base) fluid will be marked with | show 🗑
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| show | Inadequate supply of fluid.
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| A filter incorporating specially treated cellulose paper is identified as a ~ | show 🗑
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| The purpose of an orifice check valve is to | show 🗑
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| To reach the nut, a 2-inch straight adapter must be used on an 18-inch torque wrench. How many foot-pounds will be indicated on the torque wrench when the required torque of the nut is reached? | show 🗑
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| show | 36.6.
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Created by:
Eldad
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