Classification of aircraft engines. Gas turbine engines

What's the purpose of airplane engines ?

• to provide lift to push an aircraft through the air

• to provide thrust to push an aircraft through the air and overcome the force of drag

• to provide drag to push an aircraft through the air and overcome the force of drag

• to provide aerodynamic force to push an aircraft through the air

What types of gas turbine engines do you know?

• turbojet, turbofan, turboprop, turbo-shaft

• turbojet, turbofan, turboprop, reciprocating

• turbojet, turbofan, turboprop, piston

• turbojet, turbofan, turboprop, internal combustion

What principle does jet engine operate on?

• Otto cycle

• four stroke

• four stroke and two stroke

• developing thrust by throwing back large masses of hot air

Newton's third law of motion:

• “For every force acting upon a body, there is only an equal reaction”.

• “For every force acting upon a body, there is an equal and opposite reaction”.

• “For every force acting upon a body, there isn't an equal and opposite reaction”.

• “For every force acting upon a body, there is an equal and

  comparison reaction”.

Translate into English: "выхлопные газы"

What are the basic components of turbofan engine?

• inlet, fan, compressor, combustor, turbine, nozzle

• inlet, propeller, compressor, combustor, turbine, nozzle

• fan, compressor, combustor, spark plug, turbine, nozzle

• inlet, fan, cylinder, combustor, turbine, nozzle

Translate into English: "выхлопное сопло"

Translate into English: "турбореактивный двухконтурный двигатель"

Translate into English: "форсажная камера (сгорания)"

Translate into English: "топливная форсунка"