The Buran Space Orbiter. This thing never went into space, but it got pretty high in the atmosphere and back quite a few times...with no one on board. It was built to fly itself. And it did. Quite well, at that.
Anonymous
@ 2016-08-10 04:20:41
I think I read somewhere that this was turned into a kind of cafe bar
Anonymous
@ 2016-08-10 04:24:03
This is also no longer there, moved at some point between 05/01/14 & 07/13/14