A320 ATA 32 T2

What controls the gear and door sequencing in the Airbus A320 family aircraft?. LGCIU. Landing Gear. Gravity extension crank handle. ABU.

When does the active LGCIU change in the extension/retraction system?. After each gear cycle. During a DOWN selection. When a failure occurs in the active LGCIU. When the LGCIUs are electrically segregated.

In what conditions is normal braking obtained?. With the parking brake OFF. When gear control lever is set to UP. Without green hydraulic pressure. With A/SKID switch OFF.

When is electrical control for normal braking obtained?. In flight when the gear control lever is set to UP. On the ground by the auto brake system. When the green hydraulic pressure is available. Through the pedals.

What system energizes the alternate brake system in the Airbus A320 family aircraft?. Green hydraulic system. Brake accumulator. Normal brake system. Parking Brake control switch.

When does the ABCU become active in the alternate brake system?. When normal brake system is defective. When the A/SKID & N/W STeeRinG switch is OFF. When the green system has low hydraulic pressure. When the BSCU is working properly.

What happens if there is a BSCU failure or low pressure in the hydraulic systems in relation to the anti-skid function?. The pilot must use the triple pressure indicator to control brake pressure. The ABCU sets a minimum limit of 1000 PSI for brake pressure. The anti-skid function is lost, and braking is unavailable. The A/SKID & N/W STeeRinG switch is disabled.

How many full brake pedal applications can be done with the accumulator pressure alone?. 3. 7. Unlimited. 5.

What are the limits for the N/WS angle controlled by the BSCU?. Rudder pedals: max 6 degrees; Hand wheels: max 74 degrees. Rudder pedals: max 10 degrees; Hand wheels: max 50 degrees. Rudder pedals: max 5 degrees; Hand wheels: max 80 degrees. Rudder pedals: max 8 degrees; Hand wheels: max 60 degrees.

What does the Brake Temperature Monitoring Unit (BTMU) transmit to the BSCU?. Brake temperature data. Hydraulic pressure. Brake pedal inputs. Brake accumulator pressure.

If a failure occurs in the active LGCIU, the __________ LGCIU becomes active. secondary. standby. duplicate. alternate.

Normal braking is obtained when: - The green hydraulic pressure is available, - The Anti/SKID and Nose/Wheel Steering control switch is in the __________ position, - The Parking Brake control switch is in the OFF position. ON. OFF. standby. alternate.

Electrical control is obtained: - Through the pedals, - Automatically on the ground by the auto brake system, - In flight when the gear control lever is set to __________ (in-flight braking). UP. DOWN. OFF. ON.

The alternate brake system is energized by the __________ hydraulic system. green. yellow. red. blue.

Under what conditions does the ABCU get automatically activated?. When the anti-skid is faulty. When the A/SKID switch is selected to OFF (BSCU OFF). When the BSCU is serviceable. When the pressure downstream the selector valve drops below a given.

What functions can be controlled by the landing gear panel in the Airbus A320?. Brake accumulator pressure. Anti-skid and nose wheel steering. .Parking brake electrical control. Tachometer readings.

How do the BSCU and ABCU receive inputs from the landing gear panel?. Wirelessly. Through hydraulic connections. Electrically. Pneumatically.

What information does the triple indicator provide in the Airbus A320?. Landing gear panel status. Brake accumulator supply pressure. Brake assembly version. Brake temperature readings.

When does the parking brake control valve override all other braking modes?. When the parking brake handle is closed. When normal braking is unavailable. When the pedals are depressed. When the pressure commanded by the pedal deflection exceeds the pressure delivered by the park brake system.

Which hydraulic system supplies the brake accumulator?. Normal hydraulic system. Yellow hydraulic system. Alternate hydraulic system. Green hydraulic system.

What is the primary function of the brake accumulator in the Airbus A320 braking system?. Control landing gear deployment. Supply pressure to the alternate brake system. Regulate brake temperature. Operate the parking brake.

The landing gear panel includes a toggle switch for antiskid and nose wheel steering function inhibition. True. False.

The triple indicator provides pressure indication for the left and right brake units when PARKING BRAKE is set to ON. True. False.

Each main wheel of the Airbus A320 has pneumatic brakes. True. False.

The parking brake electrical control valve is manually operated by the pilot. True. False.

The brake accumulator is primarily supplied from the green hydraulic system. True. False.