As Boeing 747-700 said, AJ is getting 2 A340's that AC is returning to lessors. These are relatively early-model A340's that have less range/payload than AC's other A340's. If memory serves, AC picked them up on short-term lease from a cancelled/deferred IB order in 94/95. From the AJ perspective, the lease payments are probably less than newer A340's and they can return their newer A340. Although with all the violence in Jamaica in July, I would imagine tourism is down.
I dumped at the gybe mark in strong winds when I looked up at a Porter Q400 on finals. Can't stop spotting.