Flight Controls Knowledge Review Flashcards
The pitch envelope protection functions _____ the pilot’s control authority.
do not reduce
What envelope protection do you have in the Normal Flight Control Mode?
Overspeed, bank angle, and stall.
Bank angle protection provides opposing forces to roll control wheel inputs when the airplane bank angle exceeds approximately _____ degrees.
35
Autoslat operation is armed at _____.
Flaps 1 through 20 only in primary flap mode
Which of the following CDU inputs is NOT required to calculate the stabilizer green band?
Flap setting
Can TAC be overridden with the Manual Trim Cancel switch?
NO
In the Normal flight control mode, what occurs with the STAB TRIM switches in CUTOUT?
Pitch trim is still available.
The TAC is available during all phases of flight _____.
Above 70 knots
What are the three primary flight control system modes?
Normal, secondary, direct
When the autopilot is engaged, it sends commands directly to the _____.
PFC’s
The spoilers are powered by _____ hydraulic system(s).
all three
The stab green band is calculated using which of the following pilot CDU
inputs?
CG
With the autopilot engaged, the primary pitch trim switches are _____.
Inhibited
To protect against inadvertent flap deployment during cruise, flap and slat extension from the UP position is inhibited at altitudes above approximately _____.
flap and slat extension from the
UP position is inhibited when speed is
more than (200A) 250 knots, (200B/C)
265 knots, (322) 275 knots,
or the altitude is above approximately 20,000 feet.
If uncommanded stabilizer motion is sensed, what happens to the hydraulic power?
Hydraulic power to
the stabilizer Trim Control Module
that caused the motion is automatically shut off
