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Possible Fuel Saving Invention for Jets?

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  • Possible Fuel Saving Invention for Jets?


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Answer #1 | 16/12 2013 13:23
You've just re-invented the turboprop.:-)
Answer #2 | 16/12 2013 13:25
A propeller will increase the drag and make anything less efficient. The energy used to spin the propeller is taken from the energy that's driving the aircraft forwards, from the jets, so using the jets to provide the energy to spin the propellers that may reduce the fuel required by the jets won't work.

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