PROJECT BLUE BOOK: A Retrospective
In 1969, the U.S. Air Force closed down their “Project Blue Book” investigation of “Unidentified Flying Objects” by claiming their evaluations of more than 12,000 sightings had not yielded a single…
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Home/Featured/PROJECT BLUE BOOK: A Retrospective FeaturedGovernment/MilitaryUFO News PROJECT BLUE BOOK: A Retrospective Greg BlackOctober 5, 2017 9 minutes read In 1969, the U.S. Air Force closed down their “Project Blue Book” investigation of “Unidentified Flying Objects” by claiming their evaluations of more than 12,000 sightings had not yielded a single instance where a UFO had ever posed a threat to national security, nor demonstrated technology “beyond the range of present day scientific knowledge”, nor been categorized as extraterrestrial. Headquartered at the Wright-Patterson Air Force Base in Dayton, Ohio where legend long suggests recovered salvage from the 1947 Roswell incident was taken for further research and development, all of the project’s declassified records were allegedly transferred to the National Archives and Records Service. Photograph of the The National Archives, taken by Nick Cooper 3 February, 2007. (Credit: Nick Cooper/Wikimedia Commons) But did the Air Force really shut down the project, or just move it into a private sphere where the public could be kept at arm’s length? A handful of government documents have slipped out over the years pointing to the latter scenario. A look back at Project Blue Book is insightful here, for knowledge of how the project evolved remains relevant to modern assessments as well as the effort to gauge what current high-level insiders might know. Historical information indicates that the Army Air Force took serious attention to UFOs when reports of “foo fighters” started coming in from pilots during World War II. Further sightings at military installations in 1947 led to classified orders that UFO reports be sent to division offices at Wright-Patterson Air Field where General Nathan Twining was selected to oversee any type of evaluation. Twining authored the now legendary September 23, 1947 classified memo to Air Force General George Schulgen in which he responded to a request for information about “flying saucer sightings” by reporting his team’s opinion that, “The phenomenon is something real and not visionary or fictitious.” This apparently catalyzed the Air Force’s decision to open an official investigation into the UFO phenomenon, as Project Sign was then established near the end of 1947. Major General L. C. Craigie sent a directive to Twining to collect and evaluate information “concerning sightings and phenomena in the atmosphere which can be construed to be of concern to the national security.” General Nathan Twining, author of the September 23, 1947 memo. He later earned a fourth star and became USAF Chief of Staff — and then Chairman of the Joint Chiefs of Staff. A precursor to Project Blue Book, Project Sign was where Ohio State University astronomy professor Dr. J. Allen Hynek first became involved with the government study of UFOs. Hynek was contracted by the project to analyze UFO reports and determine if objects observed were misidentified astronomical phenomena. Generally skeptical, Hynek still found that roughly 20 percent of the reports could not be explained in such a manner. In History of the United States Air Force Programs by Thomas Tulien, we learn that Project Sign’s studies led to an intelligence “estimate of the situation” in the fall of 1948 which suggested that flying objects ranging from pilot Kenneth Arnold’s famous Washington sighting to those witnessed by personnel at Muroc AFB, Rapid City AFB (now Ellsworth AFB), and Los Alamos Laboratory were interplanetary spacecraft (a conclusion largely based around the spectacular maneuvers reported, beyond the scope of modern quantum physics). Upper brass such as Director of Intelligence Maj. General Charles Cabell and Air Force Chief of Staff General Hoyt S. Vandenberg didn’t care for that assessment however, leading to a political battle for control of the project between the Pentagon and the Air Force. This tussle was won by the Pentagon, with Project Sign ordered to send all case files to the Pentagon and USAF Scientific Advisory Board for further assessment. General Hoyt Vandenberg Project Sign staff were soon transferred or reassigned and Project Grudge was launched in the early part of 1949, with a new staff and a directive that UFO reports could be explained with conventional reasoning. Project Grudge wasn’t nearly as active in conducting studies as Project Sign, yet those pesky UFOs still refused to disappear. New project director Lt. Edward J. Ruppelt sought out Hynek again for help interpreting UFO reports, however over time Hynek’s position began to evolve as he realized that the unexplained 20 percent presented a genuine scientific challenge. Yet, General Cabell ultimately became discontent with Project Grudge’s lack of substantive analysis and re-organized the project again in the spring of 1952, forming Project Blue Book. This was soon followed by one the most notable UFO incidents in American history, when a wave of sightings hit Washington D.C. in late July. Air ...