Oh yeah, you are right. The Lockheed A-12 has a familiar appearance... I always thought it somehow looks like a flying dragrace car. Everything in it screams "

Oh yeah, you are right. The Lockheed A-12 has a familiar appearance... I always thought it somehow looks like a flying dragrace car. Everything in it screams "fast". And as for the "wrong" (McDonnell-Douglas) A-12, another thing I found interesting was that some of the modern drone designs also have the same triangular shape. (Like X47-B, X45-C/Phantom Ray, nEUROn, RQ-170) And the X47-B can even fold its wings!