A UFO is a unidentified flying object that soars in the air, but at the time it was a project by the Nazis to invent space age technology. When the Nazis were losing to war, they decided to turn to science and secret experiments such as die glocke, which is disclosed and kept away from the world, but apparently a blueprint for a UFO shaped aircraft was discovered and said to involved a element that is unknown but it maybe has red mercury. Engineers had to put special part to attempt to make the UFO, but i don’t know what the part is.
heres a video
a website for it although its a conspiracy.
http://www.syfy.com/syfywire/new_report_says_there_is