Originally Posted by
pilot124
For what it's worth I had a BA 777 Capt'n jumping on us and told us that they have found the cause of the problem. I only caught some of what he was saying but something about the fuel being at -77C in cruise. Like I said I did not hear the whole story but that was the jist of it.
Jet A has a freezing point of -40. -77? commmooonnnnnn guy.