FLIGHT CONTROLS Flashcards
1
Q
- The pitch direct law is:
a. a load factor demand with no protection
b. a direct side stick to elevator relationship
c. a direct side stick to elevator relationship with
AUTOTRIM operation
d. achieved through the THS using manual trim control
A
b. a direct side stick to elevator relationship
2
Q
- When is the THS not available?
a. after blue hydraulic system failure
b. after yellow and green failure
c. never lost, always available manually
d. after loss of FAC 1 and 2
A
b. after yellow and green failure
3
Q
- The PFD displays in amber the message “USE MAN PITCH TRIM” in
a. Normal Law
b. Alternate Law
c. Direct Law
A
c. Direct Law
4
Q
- Which surfaces are used for lift dumping?
a. all spoilers
b. spoilers 1 to 3
c. spoilers 1 to 4
A
a. all spoilers
5
Q
- Which signals cause rudder pedal movement?
a. yaw damping signals
b. rudder trim signals
c. turn coordination signals
A
b. rudder trim signals
6
Q
- If ELAC 1 and 2 have failed:
a. pitch control is provided by the FAC’s
b. pitch control can only be achieved from the trim wheel
c. the elevator and pitch trim are controlled by SEC 1 or 2
A
c. the elevator and pitch trim are controlled by SEC 1 or 2
7
Q
- If FAC 1 and 2 have failed:
a. the rudder can always be controlled from the pedals
b. the rudder control is lost
c. the rudder control is provided by SEC 3
A
a. the rudder can always be controlled from the pedals
8
Q
- When both sticks are moved in the same or opposite direction:
a. the surface movement is proportional to the algebraic sum of the deflections of both sticks
b. the surface movement is proportional to the last stick deflected
c. the surface movement is proportional to the first stick deflected
d. the left stick has a priority
A
a. the surface movement is proportional to the algebraic sum of the deflections of both sticks
9
Q
- The elevator, ailerons, spoilers are:
a. hydraulically activated and mechanically controlled
b. electrically activated and hydraulically controlled
c. hydraulically activated and electrically controlled
A
c. hydraulically activated and electrically controlled
10
Q
- Rudder control is electrical for yaw damping and trim:
a. yes
b. no
A
a. yes
11
Q
- What statement is correct:
a. ground spoiler function: all spoilers deploy
b. speed brake function: spoilers 1, 2, 3 deploy
c. roll function: ailerons + spoilers 4 and 5 deploy
A
a. ground spoiler function: all spoilers deploy
12
Q
- How many control modes are there on the elevators servo jacks?
a. 2 - active and damping
b. 3 - active, damping and centering
c. 4 - active, semi-active, damping and centering
A
b. 3 - active, damping and centering
13
Q
- What are the limits for maneuvre protection:
a. +2.5 G, -1 G clean
b. +2.0 G, -0 G when Flaps extended
c. a and b are correct
A
c. a and b are correct
14
Q
- Which ELAC normally controls the elevators and the stabilizer:
a. ELAC 1
b. ELAC 2
A
b. ELAC 2
15
Q
- How many hydraulic motors drive the screw jack of the stabilizer:
a. 2
b. 3
A
a. 2
16
Q
- How many electric motors can control the hydraulic motor of the stabilizer:
a. 1
b. 2
c. 3
A
c. 3
17
Q
- If neither ELAC 1 nor ELAC 2 are available, pitch control is automatically transferred to:
a. SEC 1 or SEC 2
b. SEC 1 or SEC3
c. Sec 3
A
a. SEC 1 or SEC 2