8. Airbus A400M Airframe and AC System Lv 2 & 3 Pt II

The A400M has two hydraulic circuits, blue and yellow that in normal working conditions:

• Operate alternatively, blue or yellow, not at the same time

• Are fully independent, without fluid exchange

• Operate simultaneously, with fluid and pressure exchange

• Have the same total volume of hydraulic fluid

Where Is it possible to check the value of yellow reservoir air pressure?

• At the System Display hydraulic page in the cockpit

• At the left and right ground service panel

• At the left ground service panel

• At the right ground service panel

On the ECAM Hydraulic System Display Page, which of the following indication is NOT available?

• The Fluid Level Reservoir Quantity Indication

• The Hydraulic System Management Unit (HSMU) status.

• Hydraulic Fire Shut Off Valve Indication

• Hydraulic reservoir air pressure low.

Where is the blue reservoir filling panel located?

• At the left aft side of the sponson

• At the right aft side of the sponson

• At the left forward side of the sponson

• At the right forward side of the sponson

Which computer deactivates the hydraulic Engine Driven Pump (EDP) by a depressurization function?

• Hydraulic System Management Unit (HSMU)

• None. This function can only be activated in manual mode

• Flight Control Computers

• Full Authority Digital Engine Control (FADEC)

Where is the Blue Hydraulic System Management Unit (HSMU) located?

• 1000 VU

• 1100 VU

• 1200 VU

• 1300 VU

From where is it possible to refill the hydraulic fluid?

• From the blue/yellow hydraulic sampling valves

• From the right hydraulic Ground Service Panel

• From the reservoir manual drain valve

• From the left hydraulic Ground Service Panel

What is the flight control master computer priority order?

• PRIM 1, PRIM 2, PRIM 3, SEC

• PRIM 1, PRIM 3, PRIM 2, SEC

• SEC, PRIM 1, PRIM 2, PRIM 3

• PRIM 3, PRIM 2, PRIM 1, SEC

In which of the following flight control laws is the flight envelope protection NOT available?

• Normal Law

• Alternate 1 Law

• Alternate 2 Law

• Direct Law

Related to the Power Control Unit (PCU) flap extension/retraction system, which of the following sentences is true?

• If the blue hydraulic pressure is lost, the PCU does not drive the flaps.

• The PCU consists of two identical hydraulic motors coupled by a differential gearbox.

• If the yellow hydraulic pressure is lost, the PCU does not drive the flaps.

• If both blue and yellow hydraulic pressure is lost, one electrical motor drive the flaps.