21-04. (H) LANDING GEAR, WHEELS, TYRES, BRAKES
All questions: 50
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Questions for exams: 25
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1. A tubeless tire is a tire: 1) Which requires solid or branched wheels. 2) Whose valve can be sheared in sudden accelerations. 3) Whose mounting rim must be flawless. 4) Which requires no rim protection between rim flange and tire removing device. 5) Which does not burst in the event of a tire puncture. 6) Which eliminates internal friction between the tube and the tire. The combination regrouping all the correct statements is:
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2. To prevent excessive wear on landing gear skids when landing on hard surfaces:
3. The systems used for emergency extension of landing systems may comprise of: 1) compressed CO2 2) compressed nitrogen 3) compressed oxygen 4) auxiliary hydraulic system 5) freef all The combination regrouping all the correct statements is:
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4. In a HP brake hydraulic system:
5. The damping element in a landing gear shock absorber used on large aircraft is:
