CK
I can vouch for 229 being spooky, particularly round the galley area (did the poor soul pass away through food poisoning?), darkness never came into it, anytime of day there was a weird feeling on that aircraft.
That said ghost stories abound at military stations, Lyneham is rumoured to have one wandering around near the wash bay hangar & of course only the brave went near a "black" Herc after it had landed. As for Halton - well now, I did see many ghosts there, although they always appeared through a drunken haze for some reason!!