> Aerial refuelling leaks would go overboard That assumes it is not an internal leak of course. Where would the receiver probe be? Probably on the nose or on t

> Aerial refuelling leaks would go overboard That assumes it is not an internal leak of course. Where would the receiver probe be? Probably on the nose or on the forward section of the cabin roof and you have to pipe that back to the fuel tanks (mostly in or around the wings). If maintenance ever does a shoddy job on connecting those pipes the time you will realise it is when jet-a is firehosing out of the galley. Now obviously that involves maintenance problems and a bit of bad luck too, but that is not an unheard of combination.