E175 Landing Gear and Brakes Flashcards
The landing gear and brakes are ____________ actuated.
hydraulically
The outboard brakes are powered by hydraulic system _____.
one
All hyrdaulic systems will be pressurized during _____.
taxi
Landing gear extension and retraction is powered by hydraulic system _____. If EDP2 or engine 2 fails, the _____ assists in landing gear _________ and _________.
two
PTU
extension
retraction
The inboard brakes and __________ steering are powered by hydraulic system _____.
nosewheel
two
Prior to pushback, the Captain must verify with the ground crew that:
-STEER OFF
-Brakes released
-Nose gear towing light is green
The STEER OFF status message is displayed when steering is ___________.
Steering is disconnected when:
-Hydraulic system 2 becomes __________
-Steering disconnect switch is ________
-External Steering Disengage switch is set to __________
disconnected
depressurized
pressed
DISENGAGE
If EMER ACCU PSI indication on the STATUS page are yellow, the accumulator can be recharged by turning on the _______ for hydraulic systems ____ and _____.
ACMPs
one and two
Brake temperatures must be in the _______ range for ________
green
takeoff
The Autobrake RTO position automatically applies __________ braking during a _________ takeoff.
Autobrake RTO recognizes a rejected takeoff by:
-Wheel speed above ____ kts AND…
-Thrust levers in ______ or _____ (including ____ _____)
Autobrake RTO releases the brakes when:
-_____ brake pedal pressure is applied OR…
-System _______ below _____kts OR…
-Thrust levers greater than ______
maximum
rejected
60
IDLE
REV
MAX REV
20%
faults
60
IDLE
If brake pedals are pressed while attempting to set RTO, it will _____ set and snap back to _____.
not
OFF
If pushing back from the gate at a ground speed greater than ___kts, RTO will _______.
6
disarm
Autobrake automatically snaps to OFF when the aircraft reaches a ______-____-________ condition during __________.
weight-off-wheels
takeoff
Autobrake LO automatically applies ____ braking on landing ____ seconds after weight on wheels.
LO slows the airplane at about ___kts per second.
LO releases brakes when:
-____ brake pedal pressure applied OR…
-System _______ OR…
-Thrust lever greater than _______.
low
2
2
20%
faults
IDLE
Autobrake MED automatically applies _________ braking on landing ____ seconds after weight on wheels.
MED slows the airplane at about ___kts per second.
MED releases brakes when:
-____ brake pedal pressure applied OR…
-System _______ OR…
-Thrust lever greater than _______.
medium
2
4
20%
faults
IDLE
Autobrake HI automatically applies _____ (not maximum) braking on landing ____ seconds after weight on wheels.
HI slows the airplane at about ___kts per second.
HI releases brakes when:
-____ brake pedal pressure applied OR…
-System _______ OR…
-Thrust lever greater than _______.
high
2
8
20%
faults
IDLE
Autobrake LO is generally used for smooth, gentle deceleration on runways of _________ ________.
Autobrake MED is generally used on ______ or _____________ runways.
Autobrake HI is ________ used as it is ___________, slowing at nearly ______ a ___.
adequate length
short
contaminated
rarely
aggressive
half
G
The Alternate Gear Extension Lever, when pulled, releases _________ _________ in the landing gear lines and __________ releases all landing gear ________.
The gear extends via _________ and ___________ forces. If a main gear does not fully extend, it may be necessary to _____ the aircraft to add ____________ force to fully extend the main gear.
hydraulic pressure
mechanically
uplocks
gravity
aerodynamic
yaw
aerodynamic
The Alternate Gear Extension Lever Electrical Override Switch, GEAR DOWN position switch, ___________ bypasses the _________ and __________ computers, and ________ the landing gear.
electronically
sensors
evaluation
extends
The Emergency/Parking Brake is pwered by hydraulic systems ____ and _____
one
two
The rudder pedals allow for ______-___-______ and _______-____-______.
brake-by-wire
steer-by-wire
The Brake Control Module provides:
-Antiskid protection ___kts or greater wheel speed
-Automatic wheel braking, which stops the main gear during gear __________
-Touchdown protection allows braking on landing after wheel speed is above ___kts or ___ seconds after touchdown
-Locked wheel protection which prevents locked wheels by comparing inboard/outboard speeds (active above ____kts)
10
retraction
50
3
30
The rudder pedals can steer _____ left and right
7*
At slow speeds the Tiller can command up to _____ of steering.
76*
