I'm not sure why the massive downvotes. The above is fact. They are substantially different aircraft, although similar in appearance at a quick glance. HAVE B

I'm not sure why the massive downvotes. The above is fact. They are substantially different aircraft, although similar in appearance at a quick glance. HAVE BLUE is a much-smaller, differently-shaped demonstrator that was a predecessor to SENIOR TREND, which is what the F-117A actually came from (Wikipedia is inaccurate here).