Landing Gear System Flashcards
1
Q
How does Alternate Gear Extension work?
A
the doors and unlocks are released electrically, allowing airflow and gravity to extend the gear
2
Q
When does body steering gear activate and deactivate?
A
- below 20 knots and greater than 20 degrees nose wheel steering on taxi
- deactivates above 20 knots
- after landing and decelerating, activates at less than 15 knots and greater than 20 degrees nose wheel steering
3
Q
How many degrees of travel does rudder pedal steering provide?
A
7
4
Q
What would cause the gear lever not to come up?
A
- wing gear not tilted
- body gear not centred
5
Q
What is the primary and secondary brake source?
A
primary- HYD #4
secondary- HYD #1 & 2
6
Q
If selected, when does RTO activate?
A
- aircraft on ground
- groundspeed > 85 knots
- all thrust levers closed
