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EN ATPL Aircraft General Knowledge - Airframe, Systems, Powerplant Questions in English
Practise Aircraft General Knowledge - Airframe, Systems, Powerplant
Which statements correctly describe a tyre designed and installed for tubeless operation? 1 - An inner tube is essential to retain its inflation gas. 2 - Its tyre-and-wheel assembly cannot retain inflation gas without a tube. 3 - Its inner liner is designed to retain inflation gas without a separate tube. 4 - It is identified as tubeless on the tyre sidewall. Select all the correct statements.
To reduce the risk of tyre burst due to overheating, for example after heavy braking during a rejected take-off, aircraft wheels may be fitted with:
The pilot may be prevented from retracting the landing gear whilst the aircraft is on the ground by:
Under AMC 25.1309, which statement correctly describes the probability objective for a minor failure condition?
Which of these statements about structural design principles are correct or incorrect? 1) The DAMAGE TOLERANCE principle assumes cracks in the structure will never occur. 2) The SAFE LIFE principle is based on the replacement of parts after a given number of cycles or flight hours.
Define the term "FATIGUE":
The principle of ON CONDITION maintenance is based on the:
According to EASA CS the worst effect of a HAZARDOUS FAILURE on the flight crew could be:
Which of these statements about composite and metal structures are correct or incorrect? 1) In a structural component with given dimensions constructed of composite materials, the strength is the same in all directions. 2) Composite materials enable structures with higher strength / weight ratio than metal structures.
During normal flight at moderate angles of attack, an advantage of placing the horizontal tail on top of the fin (a T-tail) is:
