548.What is the purpose of the white MCDU MENU annunciator light?

113.What is the purpose of the Fuel Return Valve in the recirculation system ?

112.The aerodynamic station N°3 is:

111.What bearings support the HP rotor?

110.How is the accessory gearbox driven ?

109.How are the thrust reverser cowl doors opened ?

108.Where is the Fan electrical connector panel located ?

107.Where is the Fluid Disconnect Panel located ?

106.The pressure valve is used to discharge the collector holding tanks :

105.Which fluids can be discharged through the drains ?

104.Where are the drains located ?