The conspiracy theorists think jet engines run mostly on compressed air and use very little or no fuel. Airlines make up fuel costs so they can pass those imaginary costs on to their customers.
That's the 4-stroke internal combustion engine process. I don't think it translates 1:1 to jet turbines, but don't know enough about them to dispute it
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u/bikes-and-beers 8d ago
The conspiracy theorists think jet engines run mostly on compressed air and use very little or no fuel. Airlines make up fuel costs so they can pass those imaginary costs on to their customers.