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46 Cards in this Set
- Front
- Back
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What controls the aircraft about the roll axis? |
Ailerons and spoilers |
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What is the second function of the spoilers? |
Increases drag and decreases lift. (Speed brakes) |
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What provides pitch trim? |
Horizontal stabilizer |
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What controls are referred to as high lift devices? |
Leading & trailing flaps and slats |
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How many ailerons are there on each wing? |
2 |
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How many positions do the trailing edge flaps have? |
6 |
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How many positions do the slats have? |
3 |
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What is the purpose of the rudder ratio changer? |
Changes deflection as speed changes |
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What is the purpose of the hydraulic shut-off valves? |
Maintenance or protect runaway trim |
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What are the three indications that the shut-off valves are closed? |
Switch light, EICAS, and solenoid lever |
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How do you test that the tail shut-off valves have closed? |
Shut them off then try to operate them |
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What are the Lateral Central Control actuators? |
Primary cable system (electronics met hydraulic), control aileron movement |
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When the flaps are set to the take-off position, what happens to the inboard ailerons? |
Droop 10 degrees |
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How is the aileron trim operated? |
Electric motors |
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Where are the autopilot servos located? |
L.C.C.A. |
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Where are the control surface indicators located? |
EICAS |
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How do you test the aileron response? |
All systems running and operate ailerons |
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How is the aileron back-up control test done? |
2 controls from being synchronized |
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How are the outboard aileron locked out from operating? |
Bell crank gets moved |
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What are the four rudder electrical inputs? |
Yawn damper modules, RRCM's, rudder trim control, FCC's |
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What is the manual rudder input? |
Rudder pedals |
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What are the yawn damper controls and where are they located? |
Switches control yawn damper servo. And middle over head console |
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Where is the rudder trim located? |
Rear center console |
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How is rudder feel accomplished? |
Springs |
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How is the rudder ratio changed? |
Shift bell crank |
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How many PCA'S does the elevator have? |
3 |
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What operates the elevator feel and centering unit? |
Hydraulic actuator |
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Why are there two WI CA indicators for the elevator? |
To show if fault if fault occurs. (Not mechanically connected) |
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How is elevator cable tension compensated? |
Tension regulator |
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What are the cockpit controls for the stabilizer trim? |
Switches on yoke |
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What do the stabilizer trim cut-out switches do? |
Shut off hydraulic flow to stabilizer |
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How is the stabilizer moved? |
Jack screw |
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What is the function of the stabilizer brake? |
Keeps stabilizer from being pushed out of position |
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How is the oil level in the stabilizer gearbox checked? |
Sight glass |
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What type of flaps are the inboard flaps? |
Double slotted |
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What type of flaps are the outboard flaps? |
Single slotted |
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What is the normal cockpit control for the flaps? |
Flap lever |
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What is the alternative control for the flaps? |
Rotary switch on front panel |
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What are the power inputs to the flap power drive unit? |
Electronic and hydraulic |
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How many spoilers are on each wing and where are they located? |
6, and forward trailing edge wing |
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How are the spoilers operated when being used as speed brakes? |
Lever on center console, hydraulics |
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What is the angle of deflection for all spoilers on the ground? |
60 degrees |
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How many leading edge slats are there? |
12 and 6 per wing |
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What cockpit controls operate the slats? |
Flap lever |
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What two trailing edge flap positions are associated with the slat deployment? |
1 & 20 |
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What are the two power sources for the slats? |
Electric and hydraulic |
