http://en.wikipedia.org/wiki/A1B_reactor indicates that there's 300 MW per reactor on the Ford class, and two reactors, so maybe 600 MW total, although I'm not sure if that's the output of the steam powered electrical generators, or if it's the theoretical amount of energy in the steam coming out of the reactor.
http://en.wikipedia.org/wiki/Miles_per_gallon_gasoline_equiv... says the EPA figures 33.7 kwH is the same as a gallon of gasoline, and there's enough slop in estimating how much power a carrier will have left over for making jet fuel that the error in pretending that jet fuel is the same amount of energy per gallon as gasoline is probably noise.
Other commenters are saying that synthetic fuel is going to take 2-4 times as much energy as the synthetic fuel stores, so let's assume roughly 100 kwH to make a gallon of jet fuel.
That suggests that 600 MW total power might be able to make as much as 6000 gallons per hour if people are happy to leave the carrier drifting with no lights and all its defensive equipment turned off. If the carrier is carrying 75+ planes, that suggests it can make less than 100 gallons an hour per plane. The Google Search summary of http://www.google.com/url?q=http://wiki.answers.com/Q/What_i... says a Gulfstream III consumes 568 gallons per hour. A supersonic fighter jet probably consumes somewhat more, and that leaves me wondering if a Ford class reactor is going to be able to produce enough jet fuel for an active fleet of fighter jets. Certainly, the planes don't fly 24 hours a day, but this estimate suggests that the carrier's reactors might not even have enough left over power to make enough jet fuel to have the average plane on board flying one hour out of 24.
> 600 MW total, although I'm not sure if that's the output of the steam powered electrical generators, or if it's the theoretical amount of energy in the steam coming out of the reactor
It's the latter. Most of that power goes to moving the ship, not making electricity.
http://en.wikipedia.org/wiki/Miles_per_gallon_gasoline_equiv... says the EPA figures 33.7 kwH is the same as a gallon of gasoline, and there's enough slop in estimating how much power a carrier will have left over for making jet fuel that the error in pretending that jet fuel is the same amount of energy per gallon as gasoline is probably noise.
Other commenters are saying that synthetic fuel is going to take 2-4 times as much energy as the synthetic fuel stores, so let's assume roughly 100 kwH to make a gallon of jet fuel.
That suggests that 600 MW total power might be able to make as much as 6000 gallons per hour if people are happy to leave the carrier drifting with no lights and all its defensive equipment turned off. If the carrier is carrying 75+ planes, that suggests it can make less than 100 gallons an hour per plane. The Google Search summary of http://www.google.com/url?q=http://wiki.answers.com/Q/What_i... says a Gulfstream III consumes 568 gallons per hour. A supersonic fighter jet probably consumes somewhat more, and that leaves me wondering if a Ford class reactor is going to be able to produce enough jet fuel for an active fleet of fighter jets. Certainly, the planes don't fly 24 hours a day, but this estimate suggests that the carrier's reactors might not even have enough left over power to make enough jet fuel to have the average plane on board flying one hour out of 24.