Beyond time and space. NAZI UFO 1935–1945, Secret Nazi Experiments.

For decades, a rich mythology has developed around the claim that Nazi Germany’s engineers secretly developed one or more super-sophisticated saucer-shaped aircraft and unmanned disc-like missiles.
Tat this technology was appropriated by the US or the Soviet Union in the post-war period. The names Schriever, Miethe, Habermohl, Belluzzo are associated with some of these stories, and the locations of the secret plants where these craft were allegedly built range from Prague to Stettin to shadowy underground factories in the legendary “Nazi southern redoubt.”
Sometimes it happens that a finding at first glance fits into a complex puzzle, and may even serve as evidence that the story is true. So it happened with concrete rings discovered on the coast of the Barents Sea. According to many it is ex-starting devices for Nazi ufo
