Landing Gear and Brakes Flashcards
The landing gear electrical override switch ___.
Bypasses gear sensor and evaluation computers , and commands a hydraulically actuated gear extension.
The steering can be disconnected by the pilot by ___.
Pressing the steering disconnect switch on the yoke.
The landing gear and brakes are ___ powered.
Hydraulically
The DN LOCK REL button should be pressed ___.
Only as directed by the QRH or to if gear retraction is necessary to clear obstacles.
During taxi, all hydraulic systems should be pressurized.
True
If Engine 2 or EDP (Engine Driving Hydraulic Pump) 2 fail, the ___ assists in landing gear extension and retraction.
PTU
The emergency/parking brake has a dedicated accumulator that can provide ___ applications of the brake with hydraulic systems 1 and 2 depressurized.
6
The pilot can verify that the steering is off by ___.
a STEER OFF message on the EICAS
When the autobrakes are set to LO/MED/HI, they begin to apply braking 2 seconds after landing (weight on wheels) and release braking ___.
when the brake pedals are pressed (more than 20%)
When the emergency/parking brake is set, the pilot can verify adequate pressure by looking at ___.
The EMERG/PRKG BRAKE light (below the autobrake knob).
When the autobrakes are set to RTO, maximum braking is applied when ___.
Wheel speed is above 60 knots and thrust levers are in IDLE or REV
Once engaged, the aircraft can be steered ___.
with the rudder pedals or the handwheel steering (tiller) but not both at the same time
To reconnect the nosewheel steering, ___.
The handwheel steering (tiller) must be pressed down.
Brake temperature must be indicating ___ for takeoff.
Green
For the autobrakes, RTO is a takeoff setting, and LO/MED/HI are landing settings.
True
