Ldggr Flashcards
Wheel brake temperatures are displayed:
On the gear synoptic.
During takeoff, RTO braking will not occur unless groundspeed is above:
85 knots.
During landing, auto brake application begins:
A. When both thrust levers are retarded to idle.
C. With wheel spinup.
Select a TRUE statement about alternate gear extension.
The landing gear free falls to the down and locked position.
The B787 has both Nosewheel and Main gear steering.
B. False
How do you know that the parking brake is set?
The EICAS memo message PARKING BRAKE SET is displayed.
Which autobrake mode provides the highest declaration rate for landing?
MAX AUTOBRAKE
The landing gear is held in the up and locked position by:
Hydraulically actuated mechanical locks.
Which of the following is true regarding gear down and locked sequence:
Hydraulic pressure unlocks the uplocks, gear falls by gravity, hydraulic pressure closes the gear doors.
The landing gear speed limits for all configurations and modes are?
270 / .82
Following landing gear retraction, with switches in the ON postion, the Nose Gear Landing and Taxi lights:
extinguish as soon as retraction begins.
Hydraulic power for gear retraction and extension is supplied by the:
Center hydraulic system.
If an RTO is initiated below 85 knots groundspeed, the RTO autobrake function:
Does not operate.
Which of he following woll disarm the Autobrake system and cause the EICAS “AUTOBRAKES” advisory message to display?
A. Selection of the Autobrake switch to Disarm
B. Autobrake system is inoperative for any reason.
C. RTO is initiated above 85kts but autobraking has not been applied.
The autobrake system disarms if:
A. Pedal braking is applied
B. Either thrust lever is advanced.
C. Speedbrake lever moved to DOWN detent.
What does the alternate landing gear extension system use to extend the gear?
A dedicated DC hydraulic pump and trapped center hydraulic system fluid.
What is provided by the RTO function of the autobrake system?
The RTO function automatically applies maximum brake pressure when the thrust levers are retarded to idle above 85 knots groundspeed.
If center hydraulic system fluid quantity is low, is it likely that the gear actuation system has all available pressure sources?
No, if center hydraulic system fluid quantity is low, the center system fluid is isolated to provide an alternate extension source.
The alternate gear extension system utilizes trapped fluid from the :
Center hydraulic system
Nose gear steering will be inoperative after loss of the:
complete center hydraulic system.
Maximum autobrake pressure is provided while operating in the:
Rejected takeoff mode only.
When using only battery power for braking, _____ protection is available.
A. touchdown
B. normal anti-skid
C. locked wheel
The CONFIG PARKING BRAKE warning level EICAS indicates:
The parking brake is set when either engines thrust is in the takeoff range on the ground.
