Term
| What is the purpose of the rudder ratio system? |
|
Definition
As airspeed increases, the ratio changer desensitizes inputs from the pilot to reduce
the rudder deflection |
|
|
Term
| Which hydraulic system powers the rudder ratio system? |
|
Definition
|
|
Term
What are the limitations if a RUDDER RATIO light is illuminated and a RUDDER RATIO EICAS
message is displayed with normal left hydraulic system pressure? |
|
Definition
| Crosswind and autoland limitation must be observed |
|
|
Term
| What is the purpose of the yaw damper system? |
|
Definition
| Improves directional stability |
|
|
Term
| When is Mach speed trim inhibited from trimming? |
|
Definition
| When electric, alternate, or autopilot trim is operating |
|
|
Term
| What does the STAB TRIM light and EICAS message indicate? |
|
Definition
| Stabilizer trimming is at half the rate |
|
|
Term
| What does an UNSCHED STAB TRIM light and EICAS message indicate? |
|
Definition
| Uncommanded stabilizer movement |
|
|
Term
An armed speedbrake lever moves to the UP position and the spoiler panels raise after landing
when which of the following occurs? |
|
Definition
| Both thrust levers are at idle |
|
|
Term
| Alternate flap/slat system is operated by? |
|
Definition
|
|
Term
| When are the leading edge slats extended to the landing position during normal flap extension? |
|
Definition
|
|
Term
Why should the speedbrake lever be moved from ARMED to the DOWN detent if the AUTO
SPDBRK light illuminate? |
|
Definition
| To prevent inadvertent speedbrake extension in flight |
|
|
Term
| Which of the following is true when the AUTO SPDBRK light is illuminated? |
|
Definition
| Speedbrakes can still be operated manually |
|
|
Term
| What is indicated by an illuminated SPOILERS light and SPOILERS EICAS message? |
|
Definition
| One or more spoiler pairs are inoperative |
|
|
Term
| What does MACH SPD TRIM light indicate? |
|
Definition
| Mach speed trim system is inoperative |
|
|
Term
| What occurs when either Alternate Flaps switch is pushed ON? (757) |
|
Definition
| Hydraulic power is removed from both leading and trailing edge drive systems |
|
|
Term
| What occurs when either Alternate Flaps switch is pushed ON? (767) |
|
Definition
| Hydraulic power is removed from the respective flap drive system only |
|
|
Term
Slats move to the landing position when Flaps 20 is selected with the Alternate Flaps selector.
True or False? (757) |
|
Definition
|
|
Term
Slats move to the landing position when Flaps 20 is selected with the Alternate Flaps selector.
True or False? (767) |
|
Definition
| False, slats stay in takeoff position |
|
|
Term
| What type of stall protection is installed? (757) |
|
Definition
Autoslats; the leading edge slats automatically move from the takeoff position to the
landing position when the stall warning system activates |
|
|
Term
| What type of stall protection is installed? (767) |
|
Definition
| Control column nudger/pusher |
|
|
Term
| If Flaps 30 is selected, what occurs if the flap load relief system is activated above 162 knots? (757) |
|
Definition
|
|
Term
| If Flaps 30 is selected, what occurs if the flap load relief system is activated above 170 knots? (767) |
|
Definition
|
|
Term
| When does the Pitch Enhancement System (PES) operate automatically? (767) |
|
Definition
| Loss of left and center hydraulics |
|
|
Term
| What is the stab trim rate when the Pitch Enhancement System (PES) is operating? |
|
Definition
|
|
Term
| How does the Pitch Enhancement System (PES) operate? |
|
Definition
The PES uses a PTU driven by the right hydraulic system which uses trapped left trim
system fluid to power stabilizer trim |
|
|
Term
Flap load relief and trailing edge flap asymmetry protection are not available in the alternate
mode. True or False? (767) |
|
Definition
|
|
Term
| Shortly after selecting Flaps 1, a LE non-normal occurs, what automatic action will take place? (767) |
|
Definition
| Hydraulic power to only the slats is automatically shut off |
|
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