MODULO 2

Is the extinguishing system controlled by the FDU?. YES it is. NO is not. It is depends the location.

Where are the fire detectors located?. ENGINE. APU.

The AGENT P/B is active when?. When the FIRE P/B is released out. When the A/C is on ground. When the electrical generator is cut off.

What does the TEST P/B check?. Are used to test the respective fire detection and extinguishing system integrity. Check the level of agent bottle. Are used to test only the detection system.

When the ENG FIRE P/B is released out, which corresponding fire valves are closed?. LP SOV. ENG FUEL RETURN VALVE. ENGINE BLEED VALVE. HYD FIRE SOV. PACK FLOW CONTROL VALVE.

When the engine fire P/B is released out are the bleed and the pack valves closed?. Yes. Not. Only on ground.

When the ENG FIRE P/B is released out what happens to the electrical generation?. Remains in working. Disconnect the IDG GENERATOR AC and cut off the electrical generation. It change to generate 28V DC.

How is an APU fire on ground normally extinguished. Auto-extinguishing. APU FIRE P/B. APU SHUTDOWN ON 108VU PANEL.

How many fire detectors does the APU fire detection sys comprise?. Two identical detection loops (A and B) each loop consist of a single detector element. Two identical detection loops (A and B) each loop consist of a dual detector element. Two identical detection loops (A and B) each loop consist of a triple detector element.

When the APU fire P/B is released out which valve is affected?. APU BLEED VALVE. APU LP SOV. FUEL RETURN VALVE.

Is the APU bleed air supply maintained when the APU FIRE P/B is released out?. YES IT IS. NO IS NOT.

What happens if the SDF is faulty?. If one SDF card in one CIDS director fails, the smoke detection function is transferred to the remaining SDF card in the other CIDS director. If one SDF card in one CIDS director fails, the smoke detection function is loss. If one SDF card in one CIDS director fails, the smoke detection function is transferred to the remaining SDF card in the other CFDS director.

Select all warnings triggered in case of engine fire detected?. ENG FIRE P/B. EWD message. MASTER WARNING. CONSTANT REPETITIVE CHIME. FIRE P/B ON ENG STAR CONTROL PANEL.

SDF is integrated in: CIDS DIRECTORS 1 AND 2. CFDS. DMC.

Engine fire protection ''ENG 1 FIRE DET FAULT'' which loopo has failed?. LOOP A & B. LOOP A. LOOP B.

Which warning lights are triggered in case of an avionic smoke detection?. Master caution. GEN 1 LINE. BLOWER FAULT. EXTRACT FAULT. IDG FAULT.

How are the cargo smoke detectors connected to the SDF. By CAN BUS (Controller Area Network). By CFDS. By Hot bus.

How many smoke detectors are installed in the cargo compartments?. A320: 4 optical SD in the aft/bulk and 2 in the fwd cargo compartment. A321: 6 optical SD in the aft/bulk and 4 in the fwd cargo compartment. A320: 6 optical SD in the aft/bulk and 4 in the fwd cargo compartment. A321: 8 optical SD in the aft/bulk and 6 in the fwd cargo compartment.

Lavatory fire extinguishing is performed by?. Portable fire extinguishing. Small pressurized extinguisher automatic above trash bin. Fire extinguishing bottle.

When the TEST P/B is pressed and held which conditions are simulated? (Cargo sys). Smoke and a bottle pressure drop cond. are simulated. Overpressure bottle are simulated. Fire cond are simulated.

What is the function of the SDF?. Cargo comparment smoke detection is monitored. Avionics smoke detection is monitored. APU smoke detection.

What is the function of the AEVC?. Cargo comparment smoke detection is monitored. Cooling system is controlled and monitored by AEVC. APU smoke detection.

What is the main function of the APU?. Supply electrical power. Supply pneumatic. Supply Hyd power.

Which component controls and monitors the APU?. ECB. EEC. FADEC.

From where can an APU emergency shutdown be performed?. APU FIRE P/B. APU SHUTDOWN FROM EXTERNAL POWER PANEL. FROM MCDU.

Normal APU shutdown is performed from?. APU MASTER SWITCH. APU FIRE P/B. APU SHUTDOWN FROM EXTERNAL POWER PANEL.

On ground in case of failure how can you open or close the air intake flap?. Manually by a manual override device. BY APU MASTER SWITCH. BY MCDU.

When is the drain tank emptied?. Airflow across the drain mast creates a vacuum in the drain line. The suction effect produced at 200 kts, is sufficient to remove the contents of the drain tank. Airflow across the drain mast creates a vacuum in the drain line. The suction effect produced at 400 kts, is sufficient to remove the contents of the drain tank.

Which drains collect fuel, water and air?. Air bypass plenum drain. Exhaust muffles drain. FRONT BEARING SEAL DRAIN. BLEED CONTROL VALVE ACTUATOR SEAL DRAIN.

What kind of desing is the engine compressor?. Single stage centrifugal compressor. Dual stage centrifugal compressor. Single stage axial compressor.

What components are installed on the combustion chamber?. Igniter plug. Fuel nozzles. HPT vanes. Difusor.

What are the three APU modules?. Power section. Load compressor. Accesory drive gearbox. HPC. FAN.

The ECB cuts off the supple to the starter: Honeywell 50% speed. APIC 55% speed. Honeywell 55% speed. APIC 60% speed.

The 3 way solenoid valve is controlled: ECB. EEC. FADEC.

What is the only component of the oil system controlled by the ECB?. De-oil solenoid valve. Scavenge pumps. Lube pump.