If you hang around long enough it'll be back. It's been in several times this year.
There was one in Belfast a month or two back. We were wandering out to our aircraft (which looked miserably small beside it) and decided to take a closer look. The ramp was down and there were lots of people milling about so we climbed aboard. We were ignored as we wandered around the hold!! All I can say is that it was enormous!