Unidentified Flying Objects and Air Force Project Blue Book
https://www.af.mil/About-Us/Fact-Sheets/Display/Article/104590/unidentified-flying-objects-and-air-force-project-blue-book/
WEBFrom 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. Of a total of 12,618 sightings reported to Project Blue Book, 701 remained "unidentified." The decision to discontinue UFO investigations was based ...
DA: 90 PA: 70 MOZ Rank: 92 Up or Down: Up