Landing Gear and Brakes Flashcards
LGCIU’s means?
Controls?
Landing Gear Control Interface Unit
Landing Gear
BSCU
Controls?
Brake Steering Control Unit
Nose steering and Braking
The nose gear is______-and ______ actuated by _______ hyd
Electrically
Hydraulically
Green
2 LGCIU’s ______cycles. Every time
Alternate
Interlock prevents the landing gear selector lever from being retracted if _____________
Shock absorbers is sensed compressed by the proximity sensors
Landing gear operation is operated by __________ and has a safety valve of not extending at _________
Green
260
Gear Limitations
VLO (ext)
Max extension altitude
VLE
VLO (ret)
250
FL250
280
220
Nose wheel steering g is powered by ______
Yellow Hud system
Nose wheel steering is 75 degrees up to _______
20 kts
Pedal disconnect on tillers let’s you______
Check rudder travel on taxi
Parking brake light illuminates in nose gear area to alert you_____
Parking brake is set
Nose wheel steering needs
On ground
Nose wheel steering and anti skid switch on
1 eng running
Yellow Hyd system pressurized
Tow control is in penal position
ground speed less than 130
For rudders
Ground speed less that 70 for hand wheel.
Nose wheel steering not available if _______
Gravity extend gear
Brakes use- normal/alternate/backed up by accumulator
Green
Yellow
Accumulator
Normal brake system is selected when
Green hyd available
A/S N/W steering on
Park Brake off
