Which of these describes the Turbine Engine requirement of Operating Flexibility?

Capability of Engine to operate seamlessly

What are two categories of Turbine Engine types?

Non-air-breathing (Rocket), Air-breathing Reaction

Which of the following is Newton's 2nd Law of Motion?

Force produced on an object is proportional to mass times acceleration

Which of the following is Newton's 3rd Law of Motion?

To every action, there is an equal and opposite reaction

The "Brayton Cycle" created by Turbine engines means?

Combustion is a continuous cycle

Which of these describes the Turbine Engine principle of Kinetic Energy?

Also known as Dynamic Pressure, meaning Pressure caused by moving fluid

Which of these describes the Turbine Engine principle of Pressure Energy?

Also known as Static Pressure, meaning Pressure of an unmoving fluid

Which of these describes the Turbine Engine principle of Total Energy?

Measured by placing a Pitot Tube in airflow

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PP10-207 Quiz 1

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Questions 18

Answers

1
Non-air-breathing engines have their own â Oxidizersâ for creating propulsion?
True
False
2
The Convergent-divergent Duct causes an increase in gas Velocity creating Propelling Nozzle Thrust for the aircraft.
True
False
3
A Turbofan Jet Engine has separate Turbines to drive a fan to produce Thrust.
True
False
4
Which engines are Thrust producing?
Turbojet, Turboprop
Turbojet, Turbofan
Turboprop, Turboshaft
Turbofan, Turboshaft
5
Which engines are Torque producing?
Turbofan, Turboshaft
Turboprop, Turboshaft
Turbojet, Turboprop
Turbojet, Turbofan
6
The comparison between engine exhaust pressure and compressor inlet pressure is known as:
EPR - Engine Pressure Ratio
CCR - Creedance Clearwater Ratio
PPC - Pressure to Pressure Comparison
ECP - Exhaust to Compressor Pressure
7
Which of these describes the Turbine Engine requirement of Operating Flexibility?
Capability of Engine to operate seamlessly
Extent to which an Engine lasts, must operate effectively
Ensured by the manufacturer that each engine is fully tested
8
What are two categories of Turbine Engine types?
Non-air-breathing (Rocket), Air-breathing Reaction
Air accelerating, Ram-air pulsing
Nozzle discharging, Velocity Propelling
Atmospheric Propulsion, Fuel Combustion
9
Which of these is not a reason for why Thrust is needed for flight?
For producing wing lift
To create aircraft drag
To generate aircraft speed
To overcome aircraft weight
10
Turbofan engines divide Intake air into two separate airflows.
True
False
11
Which of the following is Newton's 2nd Law of Motion?
Motionâ s opposite reaction is equal to mass times velocity.
To every action, there is an equal and opposite reaction
An object will stay at rest or motion unless acted on by an external force
Force produced on an object is proportional to mass times acceleration
12
Which of the following is Newton's 3rd Law of Motion?
Motionâ s opposite reaction is equal to mass times velocity.
An object will stay at rest or motion unless acted on by an external force
To every action, there is an equal and opposite reaction
Force produced on an object is proportional to mass times acceleration
13
The "Brayton Cycle" created by Turbine engines means?
Combustion is from displacing non-air-breathing gases
Combustion occurs when the spark plug ignites fuel/air mix
Combustion is a continuous cycle
Combustion is an intermittent cycle
14
Which of these describes the Turbine Engine principle of Kinetic Energy?
Also known as Dynamic Pressure, meaning Pressure caused by moving fluid
Measured by placing a Pitot Tube in airflow
Also known as Static Pressure, meaning Pressure of an unmoving fluid
15
A Turbojet is a jet engine with a shaft that drives the Turbine.
False
True
16
To understand jet engine propulsion, we must be aware of the laws of Physics for Masses & Gases.
False
True
17
Which of these describes the Turbine Engine principle of Pressure Energy?
Measured by placing a Pitot Tube in airflow
Also known as Static Pressure, meaning Pressure of an unmoving fluid
Also known as Dynamic Pressure, meaning Pressure caused by moving fluid
18
Which of these describes the Turbine Engine principle of Total Energy?
Measured by placing a Pitot Tube in airflow
Also known as Static Pressure, meaning Pressure of an unmoving fluid
Also known as Dynamic Pressure, meaning Pressure caused by moving fluid

PP10-207 Quiz 1 Flashcards | StudBud