Inside Pan Am's 1986 Boeing 747SP Cabin
In 1980, Pan Am significantly upgraded its first class cabins on its Boeing 747 and 747SP aircraft by introducing Sleeperette ...
SlashGear29d
How Much Fuel Does A Boeing 747 Need To Fly At Max Range?
The Boeing 747 Pan Am flight from JFK to London Heathrow ... Plugging the figures in, we can extrapolate that the fuel efficiency of this model is 0.117 mpg or 0.050 kpg. Next up, let's look ...