. . "Kenneth A. Arnold"@en . "1915Z"^^ . "1915-03-29Z"^^ . "Kenneth A. Arnold (March 29, 1915 \u2013 January 16, 1984) was an American aviator and businessman. He is best known for making what is generally considered the first widely reported unidentified flying object sighting in the United States, after claiming to have seen nine unusual objects flying in a chain near Mount Rainier, Washington on June 24, 1947."@en . . "Arnold, Kenneth"@en . "American aviator and businessman" . . "1984-01-16Z"^^ . . "1984Z"^^ .