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  1. Project Blue Book - Wikipedia

    Project Blue Book was the code name for the systematic study of unidentified flying objects (UFOs) by the United States Air Force from March 1952 to its termination on December 17, 1969.

  2. Project BLUE BOOK - Unidentified Flying Objects - National Archives

    Jun 25, 2024 · Textual records of Project BLUE BOOK (the documentation relating to investigations of unidentified flying objects), excluding names of people involved in the sightings, are now available for …

  3. Project Blue Book | Definition, History, Aliens, UFOs, & Facts - Britannica

    Project Blue Book, code name for the United States’ longest-running Air Force program dedicated to investigating sightings of UFOs (unidentified flying objects), which ran from 1952 to 1969. The …

  4. Unidentified Flying Objects and Air Force Project Blue Book

    From 1947 to 1969, the Air Force investigated Unidentified Flying Objects under Project Blue Book. The project, headquartered at Wright-Patterson Air Force Base, Ohio, was terminated Dec. 17, 1969.

  5. FBI Records: The Vault — Project Blue Book (UFO)

    Project Blue Book Originally Project Blue Book was the Air Force name for a project that investigated UFO reports between 1947 and 1969. In 1989, an organization calling itself “The New...

  6. The Project Blue Book Archive

    The Project Blue Book Archive is the most comprehensive public collection of declassified U.S. Air Force UFO investigation files. From 1947 to 1969, Project Blue Book investigated over 12,000 reported …

  7. The Truth Behind Project Blue Book: America’s UFO Investigation

    Nov 20, 2024 · Project Blue Book was the United States Air Force's (USAF) longest-running investigation into unidentified flying objects (UFOs). Conducted between 1952 and 1969, it was one …

  8. With the termination of Project Blue Book, the Air Force regulation establishing and controlling the program for investigating and analyzing UFOs was rescinded.

  9. Project Blue Book - Alien, Definition & Files | HISTORY

    Feb 22, 2010 · The initial investigation resulted in the formation of Project Blue Book in 1952; that project became the longest running of the U.S. government’s official inquiries into UFO sightings,...

  10. The Air Force Investigation into UFOs - Origins

    On December 17, 1969, the United States Air Force concluded Project Blue Book, its investigation into Unidentified Flying Objects (UFOs). Headquartered at Wright Patterson Air Force Base near Dayton, …