[Answer] The Question: The United States’ Project Blue Book was an investigation into what?

Answer: The Answer: The correct answer is UFOs.

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The Question: The United States’ Project Blue Book was an investigation into what? 18.44 -0.22 (-1.18%) at Fri Sep 24 2021 4:00PM EDT - U.S. markets closed Delayed Quote 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 research in the National Archives Building. The records include approximately 2 cubic feet of unarranged project or administrative files 37 cubic feet of case files in which individual sightings are arranged chronologically and 3 cubic feet of records relating to the Office of Special Investigations ... Project Blue Book was the code name for the systematic study of unidentified flying objects by the United States Air Force from March 1952 to its termination on December 17 1969. The project headquartered at Wright-Patterson Air Force Base Ohio was initially directed by Captain Edward J. Ruppelt and followed projects of a similar nature such as Project Sign established in 1947 and Project Grudge in 1948. Project Blue Book had two goals namely to determine if UFOs were a threat to national Despite the dismissive attitude expressed by the Condon Report and the subsequent dismantling of Project Blue Book civilian investigations into UFOs continued as many “ufologists” were ... According to the Air Force Project Blue Book ultimately concluded that: no UFO reported investigated and evaluated by the Air Force was ever an indication of threat to our national security; no evidence submitted to or discovered by t...

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