Landing Gear Flashcards
How do the rubber tiers earth the aircraft?
They contain carbon.
True or false : the nose wheel is much weaker than the main wheels?
True.
What twi techniques allow for an emergency gear deploy?
Gravity or pressurised nitrogen.
Spats cover gears. Why are they used?
To make the gear more aerodynamic,
Whats the difference between a main gear and a bogey gear?
Main gear is 2 wheel. Bogey gear is more than 2.
Where is 90% of the shock absorbed on landing, which is located in the landing gear?
Shock absorbers.
Instead of a spring, what do shock absorbers use?
Nitrogen.
What dampens the oscillating motion of the shock absorber in the aircraft undercarriage?
The oil.
When stationary, the gas pressure within the oleo strut, is equal to what?
The weight.
At heaver weights, can we see more or less fescalized portion on the oleo strut?
Less.
Where is the torque link on the landing gear?
Just above the wheel.
What is located within the side brace on the landing gear?
Landing lights.
Learn extension and retraction diagram
What so landing gear downlocks do?
They prevent ACCIDENTAL retraction cannot occur.
What type of pressure is required to release a landing gear uplock?
Hydraulic.