Spicejet Aircraft Maintenance Technician Interview Questions and Answers

Q1. What is Angle of incidence?
Ans. 
Angle of incidence is the angle between the chord line of an airfoil and the relative wind.
• It is an important factor in determining the lift and drag of an aircraft.

• It is usually measured in degrees.

• A higher angle of incidence results in more lift but also more drag.

• The angle of incidence can be adjusted by changing the position of the wing on the fuselage.

• For example, a glider has a high angle of incidence to generate
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Q2. Secondary control surface
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Q1. Type of combustion chamber
Ans. 
There are several types of combustion chambers used in aircraft engines.
• Can-annular combustion chamber

• Annular combustion chamber

• Can combustion chamber

• Tubular combustion chamber

• Reverse flow combustion chamber
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Q2. How to create lift in aircraft?
Ans. 
Lift is created by the wings of an aircraft through the Bernoulli's principle and Newton's third law of motion.
• Air flows faster over the curved upper surface of the wing, creating low pressure, while the air below the wing creates high pressure, resulting in lift.

• The angle of attack of the wing also affects the amount of lift generated.

• The shape and size of the wing, as well as the speed and density of the air, also pl...read more
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Q1. Questions related to the tasks mentioned in candidate’s CV
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Q2. Procedure wise explanation of tasks carried out.
Ans. 
Aircraft mechanics perform various tasks to ensure the safe operation of aircraft.
• Performing routine inspections and maintenance on aircraft systems

• Repairing or replacing faulty components

• Testing aircraft systems and equipment

• Troubleshooting and diagnosing mechanical issues

• Following maintenance manuals and procedures

• Documenting work performed and maintaining records

• Collaborating with other mechanics and technicians

• Ensu...read more
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Q3. Checking whether we have basic knowledge of what we have done.
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General aptitude technical genral knowledge group disscussion

Q1. Aircraft technical flight controls
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Q2. Aircraft systems hydralic
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