I was looking at this at Terragenesis where you've posted it, and I was wondering about it's classification... (I would post on there, but I haven't verfied yet and the email is on another PC - can't be bothered to create another account)
Andy is saying it isn't scenery... but it doesn't really do anything on the tabletop does it?

it's like my flying saucer, with the ramp/gear down, the model is in a landed position, if anything it's an objective (admittedly the model has guns, but then so would a weapons emplacement)... it isn't likely to travel across the table...
is a parked car scenery or a model? any future city scape could have rows and rows of ships docked... are they part of the scenery - they are something to move around/over/capture/destroy but won't move themselves... ok, so they
could take off, but then rocket engines would have it out of play in an instant so it would only work in that context as an objective to escape in the rocket ship...