Declassified at Last: Air Force's Supersonic Flying Saucer Schematics

Declassified at Last: Air Force's Supersonic Flying Saucer Schematics | Danger Room | Wired.com: "Officially, aliens have never existed but flying saucers very nearly did. The National Archives has recently published never-before-seen schematics and details of a 1950s military venture, called Project 1794, which aimed to build a supersonic flying saucer."