bank 3

Gravity fuel transfer from wing tank to center tank

• By opening inlet valves of wing tank and center tank

• By opening the inlet valve of center tank and keep inlet valve of wing tank close.

• By releasing the L(R) TK XFR pushbutton.

Engine Fuel Low Pressure Shut Off Valve shall be Closed when?

• Mater Switch at ON position

• Master Switch at ON position and Engine Fire P/B released

• Master Switch at OFF position and aircraft De-Energized.

The Center Tank vent to….?

• Left Wing Tank

• Left Vent/Surge Tank

• Right Vent/Surge Tank

The FQMS include FQMS Side 1 and FQMS Side 2, which is operation mode follow?

• One Active, One Standby

• Both Operate the same time

• One Active and one hot Standby

On A350 Main Hydraulic Power. Which answer is right

• Three Hydraulic System (Green, Yellow, Blue)

• Two Hydraulic System (Green, yellow) with Operating pressurization 3000 psi

• Two Hydraulic System (Green, Yellow)

Green Hydraulic System Supply to which system

• Nose LDG and Related Door, Main LDG and Related Door, Flight Control

• Main LDG and Related Door, Flight Control and RAT Retraction

• Main LDG and related Door, AFT Wheel Brake(5, 6, 7, 8), Steering System

Hydraulic System Accumulator is pre-charge by

• Nitrogen air with pressure relate to temperature

• Hallo Filled

• Filled Helium and no maintenance during service life

In case of follow, Hydraulic Engine Pump go to standby mode (De-Pressurized)

• Engine Start

• Fuel LO Level in Wing Tank or Hydraulic Temperature more than certain threshold

• All above

Put the Hydraulic Systems in the Depressurized-for-Maintenance Configuration with the

• You can manual turn De Press Knot on relate Reservoir

• Push De-Press Switch on related GSP

• All above

How many way to filling hydraulic system

• Two, filling by A/C Hand Pump and Hydraulic Ground Cart

• Two, filling by A/C hand Pump and Gravity

• Three, filling by A/C hand pump, gravity and hydraulic ground cart