Need the help of a scenery Guru

I use alot of dynamic addon sceneries in FS2K and most
of them require very dense or extremely dense setting
to get the full effect and I have come across some aircraft in the strangest places, stuck in the side of a
building or some other strange place one designer said
something about the default GAIA aircraft in his readme
and the markings on these planes Says GAIA Airlines so
I am assuming these are the ones he refered to. Is there a way to remove these other than lowering my
density settings. So far they have shown up at KLAX
and KSLC. Any help would be greatly appreciated. 8)
of them require very dense or extremely dense setting
to get the full effect and I have come across some aircraft in the strangest places, stuck in the side of a
building or some other strange place one designer said
something about the default GAIA aircraft in his readme
and the markings on these planes Says GAIA Airlines so
I am assuming these are the ones he refered to. Is there a way to remove these other than lowering my
density settings. So far they have shown up at KLAX
and KSLC. Any help would be greatly appreciated. 8)