Looks like they leave fuel in the tank if it’s for short term storage, but they drain various fluids if it’s longer term storage. Probably depends on the circumstances.
Precisely—and this circumstance is retirement with no prospect of a quick sale.
At a guess, they’ll probably have limited parts value, only that which would be valuable to operators of 747 freighters. Mainly the engines, if they’re in good nick.
At a guess, they’ll probably have limited parts value, only that which would be valuable to operators of 747 freighters. Mainly the engines, if they’re in good nick.