Hydraulic's

Question 1

With a Engine failure, the Electric pumps will run automatically for a period of time. Which electric pumps perform what function ?

Answer 1

Green electric …. Runs when the gear handle is selected up.
The Blue runs to support the Rudder function
The Yellow runs if the Flap lever is not at the up position

Question 2

Brief description of the Hyd system ?

Answer 2

Green / 2 engine and one electric and the RAT
Blue/ 1 engine and one electric
Yellow/ 1 engine and one electric

RAT produces 15 to 45 % system pressure depending on speed

Question 3

Green system failure items ?

Answer 3

L/G retraction. G &B
NW steering. Flight control Prot
Auto brake. A/P
Normal brake. Slats
Partial spoilers. Alternate braking/accumulator psi only
Yaw damp

Question 4

Significant considerations with a duel Hydraulic failure ?

Answer 4

Loss of A/P
Alt flight law
Extensive ECAM
major considerations for :
Approach / Landing / and Go-Around