Haunebu

In science fiction, conspiracy theory, and underground comic books, stories or claims circulate linking UFOs to Nazi Germany. These German UFO theories describe supposedly successful attempts to develop advanced aircraft or spacecraft prior to and during World War II, and further assert the post-war survival of these craft in secret underground bases in Antarctica, South America or the United States, along with their creators. Within the canon of media various code-names or sub-classification of UFO craft are identified: Rundflugzeug, Feuerball, Diskus, Haunebu, Hauneburg-Geräte, V7, VRIL, Kugelblitz, Andromeda-Geräte, Flugkreisel, Kugelwaffen, Reichsflugscheiben.