Home›1952 establishments in the United States›Project Blue Book🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ1121165· pop 31· linked from 334 articlesProject Blue Booksystematic U.S. government study of unidentified flying objectsWikidata factsImageProjectBlueBookStaff 1963.jpgSources (3)wikidata.orgen.wikipedia.orgen.wikipedia.orgvia Wikidata · CC0Available in 30 languagesEspañolFrançaisDeutsch中文РусскийPortuguêsItalianoالعربيةAzerbaijaniBahasa IndonesiaConnectionsPentagon UFO videosEntityalien abductionEntityCategories1952 establishments in the United States1970 disestablishments in the United StatesProjects of the United States Air ForceUFO culture in the United StatesUnited States government responses to UFOsWikisource templates with missing idWright-Patterson Air Force Base