Hydraulics Flashcards
0
Q
What airplane systems are on the right and left hydraulic systems?
A
Flight controls, and their respective thrust reversers.
1
Q
How many systems are there?
A
3
Left, right & centre
2
Q
What does the centre hydraulic system power?
A
Flaps, steering, gear, Flt controls
3
Q
What is the usual hydraulic pressure?
A
5000 psi
4
Q
What pumps run for 3 minutes after second engine start?
A
All demand pumps.
5
Q
What pumps come on during take off?
A
Demand pumps, until flaps are up.
