The SFC for a Boeing 787 is 0.587 lbm/hr/lbf leading to a fuel consumption rate of 12,680 lbm/hr. If a standard aviation jet fuel (JP- 4) costs $3.50/US gallon, has a density of 6.84 lbm/US gallon, how much does fuel cost for each hour of level flight?
The SFC for a Boeing 787 is 0.587 lbm/hr/lbf leading to a fuel consumption rate of...