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This file contains imagery and a report documenting the circumstances surrounding a September 1, 2015, incident involving an unidentified object intruding the airspace above the Pantex Plant near Amarillo, Texas. The Pantex Plant is a sensitive national...
Release_4/DOE-UAP-D005_Pantex-Unidentified-Object-Incident-Report_2015.pdf · Updated 2026-07-08
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This document is a Range Fouler Debrief, a standardized reporting form the U.S. Navy uses to record the circumstances surrounding an unauthorized intrusion into controlled airspace during active military operations or training. These reports contain a...
Release_4/DOW-UAP-D089_Range-Fouler-Debrief_Eastern-US_2020.pdf · Updated 2026-07-08
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This document is a Range Fouler Debrief, a standardized reporting form the U.S. Navy uses to record the circumstances surrounding an unauthorized intrusion into controlled airspace during active military operations or training. These reports contain a...
Release_4/DOW-UAP-D090_Range-Fouler-Debrief_Eastern-US_2019.pdf · Updated 2026-07-08
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This document is a Range Fouler Debrief, a standardized reporting form the U.S. Navy uses to record the circumstances surrounding an unauthorized intrusion into controlled airspace during active military operations or training. These reports contain a...
Release_4/DOW-UAP-D091_Range-Fouler-Debrief_Atlantic-Ocean_2020.pdf · Updated 2026-07-08
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This file documents the 1966-1967 deliberations and recommendations of the U.S. Air Force (USAF) Scientific Advisory Board’s Ad Hoc Committee to Review Project Blue Book. Project Blue Book was a 1952-1969 USAF program to investigate the nature and origin...
Release_4/DOW-UAP-D092_DAF-Committee-to-Review-Project-Bluebook_1966-1967.pdf · Updated 2026-07-08
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This file contains a U.S. Air Force (USAF) Air Intelligence Division study, “Analysis of Flying Object Incidents in the United States,” Study No. 203, dated 12/10/1948. The analysis includes an assessment of various reported unidentified flying object...
Release_4/DOW-UAP-D093_Analysis-of-Flying-Object-Incidents-in-the-US_1948.pdf · Updated 2026-07-08
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This file contains a U.S. Air Force (USAF) Air Intelligence Division study, “Analysis of Flying Object Incidents in the United States,” Study No. 203, dated 04/28/1949. The analysis includes an assessment of various reported unidentified flying object...
Release_4/DOW-UAP-D094_Analysis-of-Flying-Object-Incidents-in-the-US_1949.pdf · Updated 2026-07-08
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This file contains reports, memoranda, and correspondence concerning various then-developmental vertical take-off and landing (VTOL) aircraft. The file includes assessments of the experimental potential of the “Avro Project Y2,” a joint U.S.-Canadian...
Release_4/DOW-UAP-D095_Joint-US-Canadian-Aviation-Projects-and-UFO-Sighting-Reports_1954-1955.pdf · Updated 2026-07-08
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This file contains correspondence relating to Project Blue Book, a 1952-1969 U.S. Air Force program to investigate the nature and origin of unidentified flying objects (UFO). The correspondence includes letters and memoranda sent between various...
Release_4/DOW-UAP-D096_Correspondence-Relating-to-Project-Blue-Book_1955.pdf · Updated 2026-07-08
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This file contains an initial report from the Air Materiel Command regarding Project Sign. Project Sign was a 1948-1949 U.S. Air Force program to investigate the nature and origin of unidentified flying objects (UFO). The report details 100 UFO sightings...
Release_4/DOW-UAP-D097_Project-Sign-Progress-Report_1948.pdf · Updated 2026-07-08
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This file contains two pieces of correspondence. The first, dated 9/22/1967, relays a description of an incident provided by an eleven-year-old child in which they heard a “weird” noise and saw a “flash of light.” The second, dated 9/30/1974 and...
Release_4/FBI-UAP-D014_Correspondence-Relating-to-UFO-Sightings_1967_1974.pdf · Updated 2026-07-08
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This file contains Central Intelligence Agency (CIA) memoranda exchanged between the Assistant Director for Special Activities (AD/SA) and the Assistant Director for Scientific Intelligence (AD/SI) regarding an incident allegedly involving unidentified...
Release_5/CIA-UAP-D022_Unidentified-Flying-Object-Reported-near-Puerto-Rico_1965.pdf · Updated 2026-08-05
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This document contains briefing material prepared for Mr. Walter N. Elder, Executive Assistant to the Director of the Central Intelligence Agency (CIA), regarding a November 19, 1964, incident allegedly involving unidentified aircraft in the vicinity of...
Release_5/CIA-UAP-D023_Briefing-Notes-for-Mr-Walter-Elder.pdf · Updated 2026-08-05
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This document is a U.S. Department of State diplomatic cable from the U.S. Embassy in Rio de Janeiro, Brazil to the Office of the Secretary of State in Washington, D.C., on November 14, 1963. This cable documents an effort by the Embassy to verify that the...
Release_5/DOS-UAP-D001_Diplomatic-Cable_Brazil_November-14-1963.pdf · Updated 2026-08-05
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This document is a U.S. Department of State diplomatic cable from the U.S. Embassy in Rio de Janeiro, Brazil to the Office of the Secretary of State in Washington, D.C., on November 20, 1963. This cable relays the findings of the scientific attaché at the...
Release_5/DOS-UAP-D002_Diplomatic-Cable_Brazil_November-20-1963.pdf · Updated 2026-08-05
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This file contains a memorandum relating to the U.S. Naval Photographic Interpretation Center’s assessment of two films allegedly depicting unidentified airborne objects, captured in Montana and Utah in 1950 and 1952, respectively. The file documents the...
Release_5/DOW-UAP-D098_Film-Analysis-of-Unidentified-Objects_1953.pdf · Updated 2026-08-05
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This document is a U.S. Department of War General Staff intelligence review assessing incidents involving unidentified “Ghost Rockets” reported over Sweden and other Scandinavian countries beginning in May 1946. The review includes an analysis of...
Release_5/DOW-UAP-D099_Intelligence-Review-of-Ghost-Rocket-Incidents_1947.pdf · Updated 2026-08-05
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This file is a collection of U.S. Government memoranda and correspondence relating to “Project Sign,” a 1948 U.S. Air Force program to investigate reports of high-performance airborne objects. The documents characterize some of these reports as being...
Release_5/DOW-UAP-D100_Air-Materiel-Command-Report-on-UFOs_1947-1948.pdf · Updated 2026-08-05
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This document is an Intelligence Information Report (IIR), the primary standardized format utilized by the Department of War, military services, and the broader Intelligence Community to disseminate unevaluated intelligence information derived from human...
Release_5/DOW-UAP-D101_IIR_Unresolved-UAP-Report-Gulf-of-Oman_2021.pdf · Updated 2026-08-05
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This document is a Central Intelligence Agency (CIA) Foreign Broadcast Information Service (FBIS) wire report dated November 9, 1963, tracking a local Portuguese-language radio broadcast from Rio de Janeiro, Brazil, regarding an alleged crash of a “large...
Release_5/EOP-UAP-D001_NASC-Inquiry-into-Bahia-Brazil-Incident_November-13-1963.pdf · Updated 2026-08-05
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This document is an FBI FD-302, a form the Federal Bureau of Investigation (FBI) uses to record interviews. This FD-302 records a March 2024 interview with a former U.S. military pilot, in which the interviewee describes several incidents potentially...
Release_5/FBI-UAP-D024_FD-302_Airborne-Lights-and-Triangle_2002_2023-2024.pdf · Updated 2026-08-05
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This document is an FBI FD-302, a form the Federal Bureau of Investigation (FBI) uses to record interviews. This FD-302 records a January 2026 interview with a former employee of the Department of War, in which the interviewee describes an incident...
Release_5/FBI-UAP-D026_FD-302_Dark-Translucent-Triangle_2023.pdf · Updated 2026-08-05
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This image is an artistic interpretation of a reported incident near Colorado Springs, Colorado, potentially involving unidentified anomalous phenomena (UAP) in October 2023. This image is based upon a first-hand description provided by a former Department...
Release_5/FBI-UAP-D027_Digital-Rendering_Dark-Translucent-Triangle_2023.pdf · Updated 2026-08-05
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This document is an FBI FD-302, a form the Federal Bureau of Investigation (FBI) uses to record interviews. This FD-302 records an April 2025 interview with two former U.S. military service members, in which the interviewees describe an incident...
Release_5/FBI-UAP-D028_FD-302_Dark-Triangle-with-Lights_2011.pdf · Updated 2026-08-05
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This document is an FBI FD-302, a form the Federal Bureau of Investigation (FBI) uses to record interviews. This FD-302 records an October 2025 interview with a U.S. Person, in which the interviewee describes an incident potentially involving unidentified...
Release_5/FBI-UAP-D030_FD-302_Large-Triangle-with-Red-Lights_2023.pdf · Updated 2026-08-05
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This document is an FBI FD-302, a form the Federal Bureau of Investigation (FBI) uses to record interviews. This FD-302 records a 2026 interview with a U.S. Government Special Agent, in which the interviewee describes an incident potentially involving...
Release_5/FBI-UAP-D032_FD-302_Slow-moving-Objects_2026.pdf · Updated 2026-08-05
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This document is an FBI FD-302, a form the Federal Bureau of Investigation (FBI) uses to record interviews. This FD-302 records a 2026 interview with a U.S. Government Special Agent, in which the interviewee describes an incident potentially involving...
Release_5/FBI-UAP-D033_FD-302_Thermally-Elevated-Aerial-Object_2026.pdf · Updated 2026-08-05
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This document is an FBI FD-302, a form the Federal Bureau of Investigation (FBI) uses to record interviews. This FD-302 records a 2026 interview with a U.S. person, in which the interviewee describes three incidents potentially involving unidentified...
Release_5/FBI-UAP-D037_FD-302_Multiple-Red-Lights_2026.pdf · Updated 2026-08-05
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This image is an artistic interpretation of a reported incident potentially involving unidentified anomalous phenomena (UAP) in the western United States in 2026. This image is based upon a first-hand description provided by two U.S. persons, as described...
Release_5/FBI-UAP-D038_Digital-Rendering-1_Multiple-Red-Lights_2026.pdf · Updated 2026-08-05
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This image is an artistic interpretation of a reported incident potentially involving unidentified anomalous phenomena (UAP) in the western United States in 2026. This image is based upon a first-hand description provided by two U.S. persons, as described...
Release_5/FBI-UAP-D039_Digital-Rendering-2_Multiple-Red-Lights_2026.pdf · Updated 2026-08-05
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This document is an FBI FD-302, a form the Federal Bureau of Investigation (FBI) uses to record interviews. This FD-302 records a 2026 telephonic interview with a U.S. person, in which the interviewee describes two incidents potentially involving...
Release_5/FBI-UAP-D040_FD-302_Multiple-Red-Lights_2026.pdf · Updated 2026-08-05
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This image is an artistic interpretation of a reported incident potentially involving unidentified anomalous phenomena (UAP) in the western United States in 2026. This image is based upon a first-hand description provided by two U.S. persons, as described...
Release_5/FBI-UAP-D041_Digital-Rendering-1_Multiple-Red-Lights_2026.pdf · Updated 2026-08-05
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This image is an artistic interpretation of a reported incident potentially involving unidentified anomalous phenomena (UAP) in the western United States in 2026. This image is based upon a first-hand description provided by two U.S. persons, as described...
Release_5/FBI-UAP-D042_Digital-Rendering-2_Multiple-Red-Lights_2026.pdf · Updated 2026-08-05
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This document records the Project Blue Book investigation and subsequent assessments of an incident near Tremonton, Utah, on July 2, 1952. Project Blue Book was a 1952-1969 U.S. Air Force program to investigate the nature and origin of unidentified flying...
Release_6/DOW-UAP-D102_Project-Blue-Book-File-on-Tremonton-Film-Utah-1952.pdf · Updated 2026-09-17
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During its investigation of a July 1952 film of an incident reported near Tremonton, Utah, Project Blue Book examined whether the objects recorded on film might have been “pillow balloons.” Project Blue Book was a U.S. Air Force program active from 1952 to...
Release_6/DOW-UAP-D103_Project-Blue-Book-Photo-File-Relating-to-Tremonton-Film-Utah-1952.pdf · Updated 2026-09-17
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This file contains the final personnel record of U.S. Navy Chief Warrant Officer Delbert C. Newhouse, who left naval service as a Chief Warrant Officer 4, then the highest Warrant Officer grade. In July 1952, Newhouse recorded 16mm motion-picture film near...
Release_6/DOW-UAP-D104_Final-Personnel-Record-for-Newhouse-Delbert-C-US-Navy-1957.pdf · Updated 2026-09-17
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