"y"@en . "Plane"@en . "60"^^ . "Vehicles"@en . "Foo fighter"@en . "January 2013"@en . . . . . "The term foo fighter was used by Allied aircraft pilots in World War II to describe various UFOs or mysterious aerial phenomena seen in the skies over both the European and Pacific Theater of Operations. Though \"foo fighter\" initially described a type of UFO reported and named by the U.S. 415th Night Fighter Squadron, the term was also commonly used to mean any UFO sighting from that period. Formally reported from November 1944 onwards, witnesses often assumed that the foo fighters were secret weapons employed by the enemy, but they remained unidentified post-war and were reported by both Allied and Axis forces. Professor and ufologist Michael D. Swords writes:"@en . . . . . . . "37"^^ . "Giftable"@en . "El t\u00E9rmino Foo fighter fue utilizado por los pilotos de la Segunda Guerra Mundial para referirse a ciertos fen\u00F3menos a\u00E9reos que se manifestaban regularmente durante las misiones de combate. Un Foo fighter es descrito como una esfera luminosa que aparec\u00EDa sola o en grupos y sus avistamientos se remontan a la Edad Media. Fue un misterio por corto tiempo."@es . . . . . "Foo Fighter"@en . . "El t\u00E9rmino Foo fighter fue utilizado por los pilotos de la Segunda Guerra Mundial para referirse a ciertos fen\u00F3menos a\u00E9reos que se manifestaban regularmente durante las misiones de combate. Un Foo fighter es descrito como una esfera luminosa que aparec\u00EDa sola o en grupos y sus avistamientos se remontan a la Edad Media. Fue un misterio por corto tiempo."@es . . "2010-09-14"^^ . "The term foo fighter was used by Allied aircraft pilots in World War II to describe various UFOs or mysterious aerial phenomena seen in the skies over both the European and Pacific Theater of Operations. Though \"foo fighter\" initially described a type of UFO reported and named by the U.S. 415th Night Fighter Squadron, the term was also commonly used to mean any UFO sighting from that period."@en . . . . "Rare"@en . . . . . "Foo Fighter"@en . "Foo Fighter"@es . . . . . "Hi-tech"@en .