PT6A-60 Series Engine Quiz
Authored by Daniel Gomez
Science
12th Grade
Used 1+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of the oil system in the PT6A-60 series engine?
To regulate fuel flow
To control propeller pitch and speed
To provide air for combustion
To cool, lubricate, and clean various engine components
Answer explanation
The oil system in the PT6A-60 series engine is responsible for cooling, lubricating, and cleaning various engine components.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the oil tank pressurizing valve?
To provide pressure air for cooling
To separate oil particles from air
To reduce oil pressure fluctuation
To prevent oil from leaking outside the bearing cavities
Answer explanation
The purpose of the oil tank pressurizing valve is to reduce oil pressure fluctuation.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of the chip detector in the PT6A-60 series engine?
To provide air for turbine cooling
To regulate oil temperature
To warn of metal particle contamination in the engine oil system
To seal the bearing compartments
Answer explanation
The chip detector in the PT6A-60 series engine is used to warn of metal particle contamination in the engine oil system.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the accessory gearbox breather in the engine?
To prevent oil from leaking outside the bearing cavities
To provide pressure air for cooling
To separate oil particles from air
To cool the combustion chamber
Answer explanation
The purpose of the accessory gearbox breather is to separate oil particles from air, preventing contamination and ensuring proper functioning of the engine.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main function of the secondary air system in the PT6A-60 series engine?
To provide air for combustion
To cool the combustion gases
To operate the fuel control unit
To provide pressure air for sealing the bearing compartments
Answer explanation
The main function of the secondary air system in the PT6A-60 series engine is to provide pressure air for sealing the bearing compartments.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the turbine cooling and air bleed system in the engine?
To prevent oil from leaking outside the bearing cavities
To provide air for combustion
To cool the combustion chamber
To separate oil particles from air
Answer explanation
The turbine cooling and air bleed system is designed to cool the combustion chamber, ensuring optimal engine performance.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the oil tank in the PT6A-60 series engine?
To operate the fuel control unit
To store and supply oil for lubrication
To cool the combustion gases
To provide air for combustion
Answer explanation
The oil tank in the PT6A-60 series engine is responsible for storing and supplying oil for lubrication, ensuring smooth operation and reducing friction.
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