Flight Control Systems

Question 1

What pressures does the rudder booster assembly operate at and when?

Answer 1

3000psi if the flap lever is positioned at 15’ or greater, when flap lever position is less than 15’ it operates at 1300psi

Question 2

How can you shut off a certain hydraulic system for a flight control?

Answer 2

Using the guarded switches on the overhead panel.

Question 3

Which wing has the trim tab attached to the aileron?

Answer 3

Left wing has the adjustable trim tab on the aileron while the right just has a ground adjustable tab.

Question 4

In emergency mode, where do the trim servos receive power?

Answer 4

From the DC system