Flight Controls Flashcards
Hydraulic System _____ normally power(s) the primary flight controls.
A and B
Loss of Hydraulic System A and B render _____ spoiler panels inoperative.
all
Ailerons and elevators operate _____ with loss of both Hydraulic System A and B.
manually
Roll control surfaces consist of _____ powered _____.
hydraulically/ ailerons and flight spoilers
Positioning FLT CONTROL A switch to STBY RUD _____.
activates Standby Hydraulic Pump and opens Standby Rudder Shutoff Valve.
The rudder operates with _____ during Manual Reversion.
the Standby Hydraulic System
Pushing a single Left Wing Down or Right Wing Down AILERON trim switch _____.
does nothing
Aileron trim applied with the autopilot engaged _____.
may cause abrupt ruling movement when disconnecting the autopilot.
More than _____ (approximately) control wheel displacement (in degrees) initiates spoiler deflection.
10
Select the switch(es) used for maintenance purposes only.
SPOILER A and B
With a jammed spoiler system the Captain provides roll control ______.
with the ailerons.
With a jammed spoiler system the First Officer provides roll control ______.
using the flight spoilers.
The FEEl DIFF PRESS light (amber) when illuminated indicates _____.
excessive differential pressure in the Elevator Feel Computer
Actuating either pair of Stabilizer Trim Switches on the control wheels with the autopilot engaged _____.
disconnects the autopilot.
STAB TRIM switch on the Aft Electronic Panel positioned to _____ allows operation of the main electric trim regardless of _____ position.
OVERRIDE / control column
The green band of the STAB TRIM indicator on the Control Stand indicates the _____.
takeoff trim limits
SPEED TRIM FAIL light (amber) illuminating only during Master Caution Recall indicates _____ failure.
A single FCC channel
Two independent Stall Management Yaw Damper (SMYD) computers provide _____.
outputs for all stall warnings in flight.
Selecting FLT CONTROL A or B switch to STBY RUD activates the Standby Hydraulic Pump and arms the _____ light(s).
LOW QUANTITY
The Main Rudder Power Control Unit limits full rudder authority _____.
at speeds above 135 kts.
The RUDDER trim control electrically repositions the Rudder Feel and Centering Unit and ____ the rudder pedals.
displaces
The Standby Yaw Damper operates with _____.
both FLT CONTROL switches positioned to STBY RUD and the YAW DAMPER switch reset to ON
Positioning the Speed Brake Lever to UP _____ extends the _____ Spoilers to their maximum position.
on the ground only/ Ground and Flight
The SPEED BRAKE DO NOT ARM light (amber) indicates ______.
an abnormal condition or abnormal test inputs to the Automatic Speed Brake System
If the Air/Ground System does not sense main landing gear wheels spin-up after landing with the speed brake armed the flight spoilers _____.
automatically deploy when Air/ Ground System senses ground mode (any strut compresses)
In flight the LE FLPAS TRANSIT light (amber) illuminates for _____.
- any LE device in transit
- any LE device not in programmed position with respect to TE flaps
- two (2) or more LE flaps or slats moved form their commanded position
The LE flaps ____ when moving the FLAP lever from UP to 1.
fully extend
The LE slats _____ when moving the FLAP lever beyond ____ degrees.
deploy to full extend/ 25
The flap load relief system is operational at _____.
Flaps 10, 15, 25, 30 & 40
Approaching the stall angle of attack with Flaps 1 through 25 selected the _____ automatically begin driving to full extend prior to _____ activation.
LE Slats / stick shaker
AUTO SLAT FAIL light 9amber) illumination during Master Caution Recall indicates a failure of _____.
a single Stall Management Yaw Damper (SMYD)
Momentarily positioning Alternate Flaps switch DOWN fully extends the _____ using the _____ hydraulic system.
LEDs / Standby
It is possible to _____ the LEDs using the Standby Hydraulic System with the loss of Hydraulic System B.
fully extend
Selecting UP on the ALTERNATE FLAPS position switch _____.
electrically retracts the TE flaps.
