Flight Controls Flashcards
When is automatic pitch trim inhibited
When angle of attack protection is active
According to the graphic, which flight control law is active?
(MAN PITCH TRIM ONLY in red in column 2 and 3)
Mechanical backup
What occurs when the flight control law degrades to alternate law in-flight
Stick inputs in the roll axis command a direct stick to surface movement
What is a characteristic of normal roll law in the flight mode
Stick inputs command a roll rate which is proportional to sidestick deflection
Abnormal attitude law is caused by
Airplane upset into an extreme attitude
The airplane is in alternate law. The airspeed highlighted by the arrow is
(picture shows airspeed in the red raster)
Stall warning speed
Maximum flap speeds (UA limits) are
220, 205, 190, 175, 167
If the takeover (priority) button on both sidesticks are pushed
The last one activated assumes priority
Flap handle in position 1 will extend flaps and slats (1+F) when the
Flaps are set to position 1 for takeoff
Which computers control the flaps
SFCCs
According to the graphic, which flight control law is active?
(USE MAN PITCH TRIM in amber in column 2 and 3)
Direct law.
What is a characteristic of mechanical back-up?
Pitch control is achieved with the manual trim wheel
What is the difference between alternate law ground mode and normal law ground mode
There is no difference
What effect does ALPHA LOCK have on the airplane
Inhibits slat retraction at high angles of attack, or low airspeeds
Illumination of the F/Os sidestick priority arrow indicates
Graphic shows FO Side Stick Priority red arrow illuminated pointing the CA
The Captain has pushed his takeover (priority) button
What is a characteristic of direct law
There are no protections provided
Under what non-normal condition can the Airbus NOT be flown
Loss of all hydraulics
Which hydraulic system(s) power the flaps
Green and Yellow
Which hydraulic system(s) power the slats
Blue and Green
Which spoiler panels on each wing are used as ground spoilers
All five panels
Which protection is NOT a normal law protection
Alpha lock
According to the graphic, which protection, if any is active
picture shows a normal PFD, no amber indications
No protection is active
For automatic spoiler extension to occur during landing
Both thrust levers must be at forward idle with the spoilers armed
How is the rudder actuated
Hydraulically
There are three high angle of attack protections. One of them is
Alpha max
What does the amber “PITCH TRIM” on the F/CTL page indicate
Pitch trim jam
When could the low energy warning “SPEED, SPEED, SPEED” be triggered?
When the airplane energy is insufficient to achieve a climbing flight path with pitch alone
What occurs when the sidesticks are moved simultaneously
Inputs are algebraically added
If angle of attack protection is active
The side stick is pushed forward to return to the normal mode