Landing Gear And Brakes Flashcards
0
Q
Vlo retracting
A
109
1
Q
Retraction/extension time
A
6/7 sec
2
Q
Vlo extending
A
140
3
Q
Vle extending
A
140
4
Q
Hydraulics
A
Electrically powered reversible hydraulic pump
Reservoir
Hydraulic fluid
5
Q
Pressure switch
A
Off 1800 +- 100
On 1500 +- 100
6
Q
Pressure control
A
High 2400 +/- 200
Low 600+/- 200
Thermal relief 3000
7
Q
Retraction
A
Pressure 1500-1800
Hydraulic press holds up
Pressure switch turns off pump
8
Q
Gear extend
A
Press 400-800
Down limit switch turn pump off
9
Q
Emergency gear extension
A
Nav lights on Circuit breaker Master switch on Checklist below 100 Emergency gear extension knob Relieves hydraulic press Gravity free fall
10
Q
Gear warning horn conditions
A
Squat switch closed
Down lock switches open
Throttle 14”
Flap 16 degrees
11
Q
Left squat
A
Prevents retraction on ground
12
Q
Right squat
A
Turns on mx hobb
Stall warning horn
13
Q
Up limit on nose gear
A
Turns off heater blower
14
Q
Proper inflation
A
Main 2.6
Nose 2.7
