QF6066 is a charter flight QF are temporarily using to enable them to make use of the 2 landing slots they purchased for 20 million earlier this year.
They had to start using the slots by mid year or would lose them. As they don't have enough aircraft to cover the flights themselves they are using a charter aircraft.
I can't remember the exact details but I think its a BA146 aircraft going to either Newcastle or Manchester. I read the memo about it month ago and can't remember the details!!!