What counts as an official UFO document
This collection focuses on records published by government sources or transferred into official archives. It includes reports, correspondence, memoranda, historical case files, information papers, and other documentary material associated with UFO or UAP research and reporting. A document’s presence records official provenance; it does not automatically validate every statement inside it.
Probed keeps a canonical file page for each eligible PURSUE asset and links back to the government source. Page-level claims and excerpts appear only when a completed extraction preserves a usable source locator. Researchers should verify quoted language against the original PDF, including nearby qualifications, redactions, and attachments.
Defense releases and archival transfers
PURSUE and AARO are active publication systems, while the National Archives is building the statutory UAP Records Collection in Record Group 615. These surfaces overlap in subject but serve different functions. A file can appear in a current release, an agency reading room, an archival transfer, or more than one of those places.
NARA bulk downloads are especially useful for reproducible archival work because they pair digital objects with metadata exports. Probed links to the most specific official source available and avoids creating duplicate search pages for the same official-release asset.
How to cite and compare records
Cite the issuing or holding agency, official title, identifier, date, page number, release or record group, source URL, and access date. When a scan has handwritten page numbers and a PDF viewer has different digital page numbers, record both. For correspondence, distinguish the author and recipient from the agency that later released the file.
Compare documents using identifiers and source context before relying on text similarity. OCR can misread stamps, tables, handwriting, or degraded scans. Probed search text and summaries are discovery aids; the official image or PDF remains the reference copy.
Curated records
Explore the source files
DOW-UAP-D098, Film Analysis of Unidentified Objects, 1953
A 1953 Naval Photographic Interpretation Center progress report analyzes motion-picture footage recorded in Utah and Montana in 1952. It documents photogrammetric and densitometric methods, describes blue-white disk-like images, and reports calculated motion while retaining assumptions and limits in the analysis.
FBI-UAP-D027, Rendering, “Dark Translucent Triangle,” 2023
A five-frame digital reconstruction depicts a dark, low-contrast triangular aerial object crossing a residential night sky. The sequence shows the object at changing positions and orientations but does not establish scale, distance, speed, or physical composition.
FBI-UAP-D038, Rendering 1, “Multiple Red Lights,” 2026
A single digital rendering depicts two small red lights above a desert mountain ridge at dusk, viewed from beside a parked vehicle. The image is an illustrative reconstruction and does not independently establish the lights’ distance, altitude, size, or source.
FBI-UAP-D039, Rendering 2, “Multiple Red Lights,” 2026
Three digital renderings present a bright circular light through a binocular or night-optics field, with concentric halo rings and a mountainous horizon. The repeated frames illustrate an optical appearance rather than independently measuring the light’s range, size, or motion.
FBI-UAP-D041, Rendering 1, “Multiple Red Lights,” 2026
A six-frame digital sequence depicts red lights appearing in increasing numbers above a desert mountain ridge while an observer stands beside a vehicle. The rendering illustrates the reported arrangement and progression but cannot establish physical distance, altitude, or object identity.
FBI-UAP-D042, Rendering 2, “Multiple Red Lights,” 2026
A single digital rendering shows a narrow luminous streak rising above a mountainous horizon within a binocular or night-optics field. It is an illustrative reconstruction and does not independently determine the streak’s source, trajectory, distance, or duration.
CIA-UAP-D022, Unidentified Flying Object Reported near Puerto Rico, 1965
A 1965 intelligence memorandum reviews radar photography and pilot observations connected to unidentified-aircraft reports near Puerto Rico in November 1964. It rejects a high-altitude ultra-high-speed interpretation for one track while assessing the November 19 object as probably a high-performance delta-wing fighter.
CIA-UAP-D023, Briefing Notes for Mr. Walter Elder
Briefing notes summarize radar and pilot observations near Puerto Rico during November 1964. They describe a radar contact involving USS Gyatt, a Crusader pilot’s view of a delta-shaped object, and reported performance estimates while noting that naval intelligence had no further information.
DOS-UAP-D001, Diplomatic Cable, Brazil, November 14, 1963
A November 14, 1963 State Department cable relays an unverified telephone report from Bahia concerning a large metal object, an alleged dead crewman, and an impact crater. The cable requests cooperation from air and science attaches and records onward passage to Defense and NASA.
DOS-UAP-D002, Diplomatic Cable, Brazil, November 20, 1963
A November 20, 1963 diplomatic dispatch reports that local inquiries found no support for the alleged object near Conde, Bahia. It cites a consul’s telegram and two newspaper accounts, including a categorical denial by the Ministry of Aeronautics, and characterizes the original story as fabricated.
DOW-UAP-D099, Intelligence Review of “Ghost Rocket” Incidents, 1947
A January 1947 War Department intelligence review assesses the 1946 Scandinavian “ghost rocket” reports. It contrasts highly variable witness accounts with official investigations, notes the absence of recovered direct evidence, and concludes that only a small number may have involved low-flying V-1-type missiles while many high-altitude reports were likely meteors or fireworks.
DOW-UAP-D100, Air Materiel Command Report on Unidentified Flying Objects
This 245-page historical file assembles 1947-1948 Air Force correspondence, sighting reports, investigative requests, policy memoranda, and analytical papers associated with flying-disc inquiries and Project SIGN. It documents how Air Materiel Command gathered reports, coordinated intelligence collection, evaluated possible explanations, and considered the problem unresolved despite identifying some reports as balloons or astronomical objects.
DOW-UAP-D101, Unresolved UAP, Gulf of Oman, 2021
A declassified intelligence information report describes approximately 25 infrared observations during an AC-130 live-fire training mission over the Gulf of Oman on September 8, 2021. It records cold-orb appearances, formation and maneuver observations, crew speed estimates, missing propulsion indicators, and the failure of the aircraft recorder to preserve all footage.
EOP-UAP-D001, NASC Inquiry into Bahia, Brazil Incident, November 13, 1963
A monitored broadcast report relays an extraordinary but unverified account from Conde, Bahia, alleging that a large metal sphere made a deep impact crater and contained a human body. The source records that local authorities were informed but supplies no independent investigation or corroborating evidence.
FBI-UAP-D024, FD-302, “Airborne Lights and Triangle,” 2002, 2023-2024
An FBI FD-302 records a pilot’s accounts of recurring distant white lights observed on multiple flights in 2023-2024 and a separate large triangular silhouette seen over Bagram in 2002. The interview distinguishes reported observations from the witness’s interpretations and notes that the source footage did not establish the lights’ identity.
FBI-UAP-D026, FD-302, “Dark Translucent Triangle,” 2023
An FBI FD-302 documents a couple’s reported four-second observation of a low, fast, nearly translucent triangular object near Colorado Springs in October 2023. The account includes haze or distortion, a trailing blue-silver band, a sudden bank, silence, and the witnesses’ inability to obtain imagery.
Primary sources
- 01Presidential Unsealing and Reporting System for UAP Encounters — U.S. Department of War
- 02UAP report documents — All-domain Anomaly Resolution Office
- 03Congressional reports and briefings — All-domain Anomaly Resolution Office
- 04Record Group 615: UAP Records Collection — National Archives
- 05Federal agency guidance for the UAP Records Collection — National Archives
- 06Bulk downloads for UAP records — National Archives
- 072024 Consolidated Annual Report on UAP — Office of the Director of National Intelligence