Hmm, thats not the same. At least in my eyes. You know, things like Lockheed Darkstar-like UAV or Northrop NGB demonstrator... simply they make perfect sense. In the meaning that they are realistic, common, they might be the part of the puzzle. The only thing that we dont know is if they really exist/were build or not. And tell some ordinary Joe about the Northrop air-launched HALE UAV. He will never know, what you are talking about. But say him about the F-19 or Aurora...
To explain my idea, why I created this topic: I am updating my web, dealing with the stealth fiction and fake planes (TR-3A Black Manta, Tu-180 Nevidimka, Testors F-19, Ka-58, MiG-37 Ferret...) and I wanted to know, if we have some present day legend like those mentioned. Legend that needs to be explained that it is the rumour/fake/misinterpretation. Some top secret plane, known even in the general public, that in fact doesnt exist or it is the misinterpretation of something real.