A bit of a silly question but it is something that I have noticed more than once and it does not seem from my sampling that other airlines seem to do (at least the samplings of airline that I fly).
On PMUA Aircraft like the A319/320 the galley carts (at least in First where I was sitting) have a label printed on them CA777 or LW777. Does anyone here know what that label signifies.
It is odd that it would be strictly for 777 Aircraft because as I understand things galley carts are for the most part interchangeable.