Hydraulic Flashcards
1
Q
Number of Hydraulic Pumps
A
6 Hydraulic Pumps
2
Q
Number of Hydraulic Systems
A
3 Independent Hydraulic Systems
3
Q
System 1 and System 2
A
Pressurized by respective engine driven pumps with electrical backup for both
4
Q
System 3
A
Pressurized by 2 electric hydraulic pumps
5
Q
Hydraulic Operating Pressure
A
3000psi
6
Q
System 3 Hydraulic Controls What?
A
Primary flight controls, Landing Gear, inboard brakes, nosewheel steering.
