A very dubious but entertaining discussion of alleged existence of TR-3B … all spurred by an equally dubious sighting on the Moon … which is probably just some sort of mundane imaging artifact … yet, we indulge ourselves …

http://www.express.co.uk/news/weird/585320/UFO-hunters-US-secret-spy-plane-NOT-exist-parked-Moon-TR-3B-Black-Mantra-Secureteam