Interesting up to date presentation on past, present and future black budget aeronautics from October 2016. The presenter seems highly knowledgable about costs, build plans with fully documented details. The gentleman says UFO profiteers just deceiving their fans whilst showing proof of totally military man made tech way ahead than what's commonly known today. Anything from B2 stealth bomber to tr3b black triangles at Mach 20.
From @leedsrulz