Originally Posted by
groundbum
rather than SST maybe these ULH planes need air-to-air refuelling, save dragging all that gas round the globe
just saying....
G
A380 tanker conversions?
They can hold a bunch of gas, even more when not pressurised and gutted.
Fill 3 or 4 ULH and head back to fill up.
These ultra long flights the airlines need to adapt for the cattle class - bunk beds by the hour and paid shower even a lounge area paid per unit time.