A famous German engineer named George Klein, who was involved in the experimental construction of flying saucers from 1941 to 1945, said that “though many people believe the ‘flying saucers’ to be a postwar development, they were actually in the planning stage in German aircraft factories as early as 1941.” In one experiment, the flying saucer reached an altitude of 12,400 meters within 3 minutes and a speed of 2,200 kilometers per hour. According to Klein, by 1944 the Germans had already built three saucers for testing. These may have been the “foo” fighters that American pilots were reporting.

Famous German Engineer: “Flying Saucers” Were In The “Planning Stage As Early As 1941”