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cjl
#2
Dec3-12, 05:02 PM
P: 1,008
Well, part of it depends on how you measure fuel efficiency. Colder fuel is a bit more dense, so the volumetric energy density is actually better with colder fuel. Per weight, you should be right (at least I can't think of any reason why you would be wrong), but I'd expect the difference to be pretty negligible.