336.What happens in case of insufficient air pressure to the engine anti-ice valve ?

325.When is the Engine Driven Pump in the depressurized mode ?

324.When does the Ram Air Turbine deploy automatically ?

323.What does the electric pump pressurize the Blue system ?

322.When is the engine fire shut-off valve closed ?

321.When is the PTU operation inhibited ?

320.A blue system pipeline is identified by :

319.What happens if the hydraulic pressure drops ?

318.Can the Ram Air Turbine be extended actomatically on ground ?

317.Is it possible to stow the Ram Air Turbine in flight ?

316.In normal operation, what is the blue hydraulic system pressurized by ?