Have you seen a UFO streaking across the sky far faster than any normal jet is capable of? Heard mysterious booms that no one can explain and government officials refuse to acknowledge? Congratulations! You may be one of the first civilians to have witnessed or experienced the long-rumored SR-72.
Source: http://mysteriousuniverse.org by Paul Seaburn
Please take a look below at the amazing work of Author and researcher Stephen Quayle