ATA27 - Flight controls Flashcards
1
Q
- At landing when passing 30 ft :
The attitude is memorized
The attitude is progressively reduced to 2° NOSE DOWN
A
The attitude is progressively reduced to 2° NOSE DOWN
2
Q
- If FAC 1 and 2 have failed :
The RUDDER can still be controlled from the pedals
The RUDDER CONTROL is lost
THE RUDDER CONTROL is provided by SEC 3
A
The RUDDER can still be controlled from the pedals
3
Q
- If you are flying at an angle of attack of more than ALPHA PROT what happens when
you release the stick :
SPEED returns to VLS
SPEED returns to ALPHA PROT
A
SPEED returns to ALPHA PROT
4
Q
- How many control modes are there on the ELEVATORS servojacks ?
2
3
4
A
3
5
Q
- The PITCH DIRECT LAW is :
A load factor demand with no protection
A direct side stick to elevator relationship
A direct side stick to elevator relationship with AUTOTRIM operation
A
A direct side stick to elevator relationship
6
Q
- Is it possible to select an intermediate position with the FLAPS and SLATS
SELECTOR :
Yes
No
A
No
7
Q
- SLATS SYS 1 FAULT on the ECAM WARNING DISPLAY means :
SFCC 1 has failed
The SLAT CHANNEL in one SFCC has failed
A
The SLAT CHANNEL in one SFCC has failed
8
Q
- How can a non permanently deactivated stick be reactived :
By releasing the TAKE OVER P/B of the active stick
By a momentary action on TAKE OVER P/B of deactivated stick
Both answers are correct
A
Both answers are correct
9
Q
- When is the THS not available ?
After a BLUE HYDRAULIC SYSTEM failure
After a YELLOW and GREEN SYSTEM failure
Never lost, always available manually
A
After a YELLOW and GREEN SYSTEM failure
10
Q
- RUDDER CONTROL is electrical for RUD TRIM and RUD TRAVEL :
Yes
No
A
Yes
11
Q
- How many HYDRAULIC MOTORS does the SCREW JACK of the STABILIZER
DRIVE?
2
3
A
2
12
Q
- When both sticks are moved in the same or opposite direction and neither takes
priority :
The surface movement is proportional to the algebraic sum of both signals
The surface movement is proportional to the last stick deflected
The surface movement is proportional to the first stick deflected
A
The surface movement is proportional to the algebraic sum of both signals
13
Q
- In flight, if a WTB (WING TIP BRAKE) is activated, can you release in flight ?
Yes
No
A
No
14
Q
- ELEVATORS, AILERONS and SPEED BRAKES are :
Hydraulically activated and mechanically controlled
Electically activated and hydraulically controlled
Hydraulically activated and electrically controlled
A
Hydraulically activated and electrically controlled
15
Q
173. In ROLL NORMAL LAW, the BANK ANGLE PROTECTION is active when BANK ANGLE is : > 45° > 33° > 67°
A
> 33°
16
Q
- Which ELAC NORMALLY CONTROLS the ELEVATORS and the STABILIZER :
ELAC 1
ELAC 2
A
ELAC 2
17
Q
- Which statement is correct ?
GROUND SPOILER function : all SPOILERS deploy
SPEED BRAKE function : SPOILERS 1, 2, 3 deploy
ROLL function : AILERONS + SPOILERS 4 and 5 deploy
A
GROUND SPOILER function : all SPOILERS deploy
18
Q
- What are the limits for maneuver protection ?
+ 2,5 g to - 1 g for clean configuration
+ 2 g to 0 g FLAPS extended
Both answers are correct
A
Both answers are correct
19
Q
- How many hydraulic servojacks does the RUDDER activate ?
1
2
3
A
3
20
Q
- Which surfaces are used for ground spoilers ?
All the SPOILERS
SPOILERS 1 to 3
SPOILERS 2 to 5
A
All the SPOILERS
21
Q
- With HYDRAULIC BLUE SYSTEM remaining (GREEN and YELLOW failure) and
before LANDING GEAR EXTENSION the pitch flight control law is :
ALTERNATE
NORMAL
DIRECT
A
ALTERNATE
22
Q
- After an AUTOMATIC RETRACTION of the flaps with CONF 1, the flaps will
automatically reextend when speed decreases :
Yes
No
A
No
23
Q
- How many electric motors can control the stabilizer hydraulic motors ?
1
2
3
A
3
24
Q
- Which signals cause RUDDER PEDAL movement ?
YAW DAMPING signals
RUDDER TRIM signals
TURN COORDINATION signals
A
RUDDER TRIM signals
25
Q
- Lift augmentation is achieved on each wing by :
3 FLAP surfaces + 4 SLAT surfaces
2 FLAP surfaces + 5 SLAT surfaces
A
2 FLAP surfaces + 5 SLAT surfaces
26
Q
- SLAT retractation from 1 to 0 is inhibited if angle of attack exceeds 8°5 or
air speed < 148 kts :
Yes
No
A
Yes
27
Q
- What happens when SFCC 1 fails ?
Nothing
FLAPS and SLATS operate at half speed
FLAPS system lost
A
FLAPS and SLATS operate at half speed
28
Q
- In normal law, the FLIGHT MODE changes to the FLARE MODE when passing :
50 ft
100 ft
A
50 ft
29
Q
187. If neither ELAC 2 nor ELAC 1 are available, pitch control is automatically transferred to \: SEC 2 or SEC 1 SEC 1 or SEC 3 SEC 3
A
SEC 2 or SEC 1
30
Q
- The pitch normal law provides :
Manoeuvre protection + pitch attitude protection + high speed protection
Manoeuvre protection + high angle of attack protection + high speed protection
Load facteur limitation + high angle of attack + high speed + pitch attitude
A
Load facteur limitation + high angle of attack + high speed + pitch attitude
31
Q
- In alternate law, the change to direct law occurs when :
LANDING GEAR down or at the selection of FLAPS 1 (LGCIU 1 + 2 FAULT)
LANDING GEAR down
Passing 50 ft
A
LANDING GEAR down
32
Q
- The roll normal law provides combined control of the :
AILERONS + SPOILERS 2 to 5 + RUDDER
AILERONS + SPOILERS 1 to 5
A
AILERONS + SPOILERS 2 to 5 + RUDDER
33
Q
- If ELAC 1 and 2 have failed :
Pitch control is provided by the FAC’s
Pitch control can only be achieved from the TRIM WHEEL
The elevator and PITCH TRIM are controlled by SEC 2 or 1
A
The elevator and PITCH TRIM are controlled by SEC 2 or 1
34
Q
- When alternate law without protection is active, the high speed and high angle of
attack protections are :
Degraded
Lost
A
Lost
35
Q
- If ELAC 1 and ELAC 2 have failed :
ROLL CONTROL is provided by ailerons only
ROLL CONTROL is provided by AILERONS and SPOILERS
ROLL CONTROL is provided by SPOILERS only
A
ROLL CONTROL is provided by SPOILERS only
36
Q
- With GREEN and YELLOW HYDRAULIC SYSTEMS lost, manual pitch TRIM is :
Available
Lost
A
Lost
37
Q
- If YELLOW SYSTEM is lost, the FLAPS are :
Normal
Slow
Lost
A
Slow
38
Q
- If the GREEN SYSTEM is lost, SLAT operation is :
Normal
Slow
Lost
A
Slow
