For discussions of everything that might be classed as ‘paranormal‘ - i.e. not currently accepted by our modern scientific paradigm.
We have had a long spell of silence from the "Skunk Works" and now the silence is ending. The SR71 Blackbird didn't exist until they were about used up and something else took it's place. I think the same thing is happening here. The Arura was the SR-71's replacement and now the TR-3 is the Arura's replacement. The TR-3 was developed in the nineties, what in the world is in development today. I think a true space plane that can take off from a runway, fly into orbit and return many times with little prep time between flights. What do you guys think?