It is generally understood that the fuel tanks of aircraft are in the wings, but specifically, is the entire length of the the wing of:
- an Airbus A380 Jumbo used as fuel tank?
- a Boeing 747-800 Jumbo used as fuel tank?
What percentage of the wing length is used as a fuel tank and for what reasons, for:
- an Airbus A380 Jumbo
- a Boeing 747-800 Jumbo