I had a look at it yesterday, it's parked up on W125, one of the remote bays. It seems to be mainly under a small aft, rightside baggage(?) hatch, under the rego (G-VWKD). Its certainly not an "18ft gash", and if Airbus are coming out to see it, they must have heard of the incredible wx we're having here at the moment!
Nosey