TANTUN

Where are the air conditioning packs located within the Single Aisle family aircraft?. Aft cabin. Cockpit. Wing root area. Landing gear bay.

What is the purpose of the pack Flow Control Valve (FCV)?. Manage cabin pressure. Control avionics equipment. Adjust flow rate through the pack. Shut-off cabin fans.

How does the ACSC regulate the pack outlet temperature?. Adjusts avionics valves. Modulates BYPASS VALVE and RAM-AIR INLET. Controls cockpit pressurization. Manages cargo compartment ventilation.

What is the role of cabin recirculation fans?. Control avionics temperature. Facilitate cargo heating. Supply cold air to the cabin. Reduce bleed air demand and save fuel.

How is the temperature regulation system for cabin zones controlled and monitored?. Avionics Equipment Ventilation Computer. Cargo Heating Controller. ACSC. RPCU.

The primary function of the air conditioning system is to maintain the correct ____ and temperature within the pressurized compartments of the fuselage. sound. pressure. color. speed.

Within the Single Aisle family, the air conditioning packs are located in the _____ area, forward of the landing gear bay. cockpit. wing root. cargo compartment. avionics.

The main component of each pack assembly in the air conditioning system is the ________ machine. temperature. pressure. avionics. air cycle.

Hot air is supplied to the pack through the pack Flow Control Valve (FCV) from the ________ system. electrical. pneumatic. hydraulic. fuel.

The ACSC controls the pack outlet temperature by modulating the BYPASS VALVE and the ________ doors. cockpit. cargo compartment. avionics. RAM-AIR Inlet.

What does FCU stand for in the context of the text?. Flight Control Unit. Flow Control Unit. Fuel Control Unit. Function Control Unit.

Which component of the FCU is responsible for managing the ON/OFF function of the FCV?. Torque Motor. Solenoid 1. Position Sensor. Pressure Sensor.

In which scenarios is the trim air PRV solenoid de-energized?. When duct temperature exceeds 88°C. When system pressure exceeds 6.5 psi. When HOT AIR P/B is set to OFF. During take-off and landing.

How is ventilation air supplied to lavatories and galleys?. From external sources only. From cabin distribution ducts. Through the cockpit. From avionics equipment.

In the open circuit configuration, under what conditions is avionics equipment cooled with ambient air?. While in-flight. When the skin temperature is decreasing. On the ground with increasing skin temperature. On the ground with skin temperature below 12°C.

What does the Cargo Heating Controller regulate?. Ventilation air distribution. Cabin ambient temperature. Cargo compartment temperature. Extraction fan operation.

What does the AFT ISOL VALVE P/B control?. Cargo ventilation controller. Extraction fan in the cockpit. Isolation valves and extraction fan. Cargo heating controller.

What action does the HOT AIR P/B switch take when set to OFF?. It opens the isolation valves. It regulates the trim air valves. It starts the extraction fan. It closes the pressure regulating valve.

What controls the operation of the avionics equipment ventilation system?. Crew intervention. Skin temperature. Aircraft configuration. Avionics Equipment Ventilation Computer (AEV).

Which configuration allows cooling of avionics equipment using ambient air?. Open Circuit Configuration. Closed Circuit Configuration. Partially Open Circuit Configuration. No configuration allows cooling using ambient air.

What does the skin exchanger outlet bypass valve help reduce?. Avionics bay noise. Skin temperature. Ambient air. Duct temperature.

What determines the FCV position in the main operating mode?. Flow setting on panel 30VU. Differential pressure. Torque motor position. Main operation switch.

In which aircraft conditions is the HIGH FLOW configuration used?. Take-off and landing. Single pack operation. APU bleed air supply for pack operation. Cruise altitude.

What happens if an FCU component malfunctions?. ACSC energizes Solenoid 2, pack enters BACK-UP mode. FCV opens fully. FCU switches to MAIN mode. ACSC energizes Solenoid 1.

What does the Mixer Unit do?. Mixes cabin air with conditioned air from packs. Distributes bleed air to the cabin. Filters recirculated air. Controls differential pressure.

Which ACSC manages the forward and aft cabin zones?. ACSC 1. ACSC 2. Both ACSCs equally. FCU.

What is the main purpose of the Automatic Flight System (AFS)?. Increase aircraft speed. Reduce pilot workload and enhance safety. Minimize fuel consumption. Control in-flight entertainment.

Which of the following is a fundamental component of the AFS?. Autopilot. SFCC. Ailerons. Multipurpose Control and Display Unit (MCDU).

What is the primary function of the MCDUs?. Short-term aircraft control. Engine control. Ground navigation control. Long-term interface between the crew and FMGCs.

What does the FCU stand for?. Flight Crew Unit. Fuel Control Unit. Flight Control Unit. Fast Communication Unit.

How many Flight Augmentation Computers (FACs) are there in the AFS?. 1. 2. 3. 4.

What is the purpose of the FAC engagement P/BSWs?. Engine control. Rudder control. Landing gear control. Airspeed control.

What part of the AFS is used for the short-term control of the aircraft?. FCU. MCDUs. FMGCs. FACs.

How many parts does each FMGC consist of?. 1. 2. 3. 4.

What functions are primarily managed by the Flight Management (FM) part of the FMGC?. Rudder control. Engine maintenance. Flight plan definition and monitoring. In-flight entertainment.

What is the primary role of the Fault Isolation and Detection System (FIDS)?. Long-term flight planning. Short-term aircraft control. Maintenance failure information centralization. Passenger entertainment.

Which display primarily shows guidance commands and flight mode status?. ND. FCU. PFDs. MCDUs.

What is the purpose of the ECAM/EWD page?. Display flight plan information. Show passenger announcements. Present warning messages and computer failures. Control engine thrust.

What function is responsible for calculating optimized speed for guidance purposes?. FCU. FIDS. FAC. FMGC.

What components is the AFS designed around?. FMGC and FCU. MCDUs and FACs. Wings and engines. Radar and altimeter.

What role do the MCDUs play in aircraft control?. Short-term control of the aircraft. Long-term interface between crew and FMGCs. Engine management. Landing gear control.

Which part of the AFS serves as the interface for transmitting engine data to FADEC?. FCU. MCDUs. FMGCs. FACs.

What are the primary functions of the Flight Augmentation Computer (FAC)?. Rudder control and flight envelope protection. Engine maintenance. Passenger comfort control. Airspeed management.

Which system centralizes failure information for maintenance purposes?. FMGC. FIDS. FCU. FMGS.

What is the main function of the Fault Isolation and Detection System (FIDS) in the Flight Augmentation Computer (FAC) 1?. To engage the Auto Flight System (AFS). To control rudder during landing. To detect lateral mode failures. To concentrate maintenance information.

What is the type of communication the Auto Flight System (AFS) maintains with the Centralized Fault Display Interface Unit (CFDIU)?. One-way communication. Two-way communication. One-way communication with sensors. Two-way communication with FACs.

The Auto Flight System (AFS) maintains a ______ communication with the Centralized Fault Display Interface Unit (CFDIU). one-way. two-way. direct. direct.

The Autothrust (A/THR) function is engaged automatically when the aircraft's _______ is detected, inhibiting it below 100 feet RA, except during the 15 seconds after lift-off. speed decreases. altitude increases. alpha-floor is detected. AP is engaged.

In cruise, which controls execute the orders of lateral modes, while the elevators and THS execute the orders of vertical modes? The________. ailerons and rudder. rudder and nose wheel. ailerons and spoilers. elevators and THS.

The engagement status of the Flight Director (FD) is displayed on the ____________ on the Flight Control Unit (FCU). FCU P/BSW. AP P/BSW. FAC P/BSW. A/THR P/BSW.