astronautics, Unidentified Flying Object (UFO), supposed kingdom-come flying machine, Code: JFM, beginning of the evolution, on the ground, Germany, circa 1922, Additional-Rights-Clearences-Not Available

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Additional-Rights-Clearences-Not Available

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Size: 4932px × 2479px
Location:
Photo credit: © INTERFOTO / History / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1920s, 1930s, 1940s, 20s, 20th, airforce, astronautics, century, code, conspiracies, conspiracy, experimental, flying, historic, historical, hyper, implosion, kingdom-, machine, object, saucer, saucers, secret, spaceship, start, supposed, technology, top, ufo, unidentified