re: #70 Naso Tang
I did a google. Seems that something like 8000lbs/hr is a number to use and I can imagine that jet fuel costs at least $1 per pound, so I guess that the $10,000 per hour is mostly fuel.
Well, assuming the fuel is roughly as dense as water, at 8 pounds per gallon that would be $8.00 per gallon - far more expensive than gasoline. And I certain jet fuel is cheaper than gasoline, probably more like one or two bucks per gallon.
Still a significant cost, to be sure, but not close to the total.