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Flying saucer cutaway from Project 1794: Recent declassified documents show the US Air Force worked on developing a flying saucer in the 1950s.Courtesy National ArchivesSomeone contact Mulder and Scully. Recently declassified documents show that the US Air Force was actually working on building flying saucers in the 1950s. Known as Project 1794, the four digitized documents available on the National Archives website, indicate the program involved development of a disk-shaped aircraft capable of achieving air speeds between Mach 3 and Mach 4 (2,300-3,000 mph) and a height of 100,000 feet! Propulsion was based on the Coandă effect, created by high-speed rotation of the saucer's outer rim. Jet turbines supplied the power. Avro Canada, a Canadian aircraft manufacturer, was also in on this very secret project. The truth might out there, but we might have to wait until the remainder of the two full boxes of documents is digitized and posted online.
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