This has got to be one of the best finds on GE ever! Excellent find, you can't get better than this, I think there is only one other airworthy Lancaster in the world and that lives in Canada, so lets start searching!! People have hunted high and low for planes in flight and missed this one, so for your 4th post it is fantastic, well done. It also shows that the camouflage works, because it blends in very well, maybe that's why it has been missed.
_________________________ "To be defeated and not submit, is victory; to be victorious and rest on one's laurels, is defeat." - Jozef Pilsudski