9 - flight controls Flashcards
1
Q
What is the purpose of the spoilerons?
A
The spoilerons aid the ailerons to provide greater roll response at low air speeds
2
Q
How many PCUs are on each aileron?
A
2
3
Q
How are the spoilerons moved?
A
Hydraulically, but electrically controlled by fly by wire
4
Q
What keeps the aileron Control surface from fluttering in flight if all hydraulic pressure is lost to a PCU?
A
Each aileron has a flutter damper to prevent flutter
