65_HS1-834228961_62-HQ-83894_Section_002

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⬇ Download HD (31.9 MB) 📖 Deep dive: FBI Case 62-HQ-83894 in full The Bureau's 21-year UFO investigation (1947-1968), all 18 PDFs walked through READ →
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Agency
FBI
Category
fbi
Type
PDF
Event Date
—
Released
2026-05-08
Size
31.9 MB

The FBI's 62-HQ-83894 case file includes investigative records, eyewitness testimonies, and public reports concerning Unidentified Flying Objects and flying discs documented between June 1947 and July 1968. The records include high-profile incident accounts, photographic evidence from sites like Oak Ridge, TN, and technical proposals regarding potential propulsion systems. Additional topics include convention programs, researcher accounts, and extensive media coverage from the period. This file is partially posted on FBI vault with more redactions and some pages missing. Included here is the complete case file with several newly declassified pages and only minor redactions.

The summary above is sourced from the released file metadata as published to war.gov. The analysis sections below are original to this tracker.

Where this file fits in the PURSUE archive

This file is one of FBI's 86 files in the Trump PURSUE disclosure. Within the FBI agency block it ranks #27 of 86 by Anomalousness Index. Across the entire 294-file archive it ranks #138 of 294.

That places it in the lower-scoring band of the archive (138 of 294 by score), typical of investigative-record style files where the report is paper-based rather than instrumented.

For the broader cluster context, this file is part of FBI Case 62-HQ-83894 - the 18-PDF FBI central case file covering 1947-1968. The cluster page walks through all 18 member files with regional grouping, sensor breakdown, and standout analysis.

Anomalousness Index: 58/100

Evidentiary weight that this encounter remains unexplained after conventional analysis. Not a probability of extraterrestrial origin - that number is not honestly computable from the released files and this tracker refuses to publish it.

🤖 AI-ASSISTED SCORING · methodology

The six rubric components break down for this file as follows. Each component has a weighted contribution to the final score; the per-component explanation below describes what this file's particular value on that component means in the rubric's framework.

sensor quality (eyewitness only) 30 Ă— 0.25 = 7.5

Reported by a witness with no instrumented record. The lowest tier in the rubric's sensor axis. Eyewitness perception in field conditions, even when the witness is highly credentialed, scores below capture by any instrumented modality.

witness credibility (federal agent) 90 Ă— 0.2 = 18.0

Federal agency personnel (FBI investigators or equivalent) recording the report into the federal investigative system. Investigative credentials, but typically operating in a reactive rather than mission-active posture.

corroboration (single witness instrument) 60 Ă— 0.2 = 12.0

Single-witness or single-instrument capture. Every file in the PURSUE archive scores at this corroboration tier on the released metadata - the rubric records the honest limit of the underlying record rather than inferring multi-witness corroboration that the released summaries do not establish.

kinematic anomaly (no kinematic data) 30 Ă— 0.15 = 4.5

No kinematic measurements - speed, acceleration, vector - are published in the released file with sufficient precision to score on the kinematic axis. The rubric does not infer kinematic anomaly from narrative observer estimates. Every file in the archive carries this value, which is itself an observation about the disclosure: kinematic-grade telemetry was not part of what was released.

mundane explanation available (weak mundane candidate) 70 Ă— 0.1 = 7.0

A conventional candidate explanation has been considered but is not dispositive. Every file in the archive scores this way - reflecting that the underlying release metadata systematically caveats strong determinations in either direction. The released summaries warn against reading them as conclusive analytical judgments, and the rubric respects that.

official disposition (open after review) 90 Ă— 0.1 = 9.0

Released as open after formal review by the originating agency. The file passed through a review process and was published in that posture - a stronger disposition signal than 'unresolved with no review,' because review has occurred and the open status is the agency's published conclusion.

Bottom line on the score: the Anomalousness Index of 58/100 reflects evidentiary weight that this specific file's encounter remains structurally unexplained by the rubric's six axes - it is not a claim that the underlying event involved anything non-conventional, and it is not comparable across rubrics that use different weights. For the full per-axis weights and the rubric JSON, see /methodology.

Related files in FBI

Other PURSUE files in the same category, ranked by Anomalousness Index.

FBI · VIDEO SCORE 70

FBI-UAP-PR003, “Orbs Over the Pond,” 2024

FBI · VIDEO SCORE 70

FBI-UAP-PR004, “Northeastern Orb Sighting,” 2025

FBI · VIDEO SCORE 70

FBI-UAP-PR001, “Triangle Orbs,” Northeastern United States, 2021

FBI · VIDEO SCORE 70

FBI-UAP-PR002, “Red Orb Rotation,” Northeastern United States, 2022

FBI · VIDEO SCORE 70

FBI-UAP-PR005, Digital Recreation, Narrative Statement 3-1, Western United States Event, 2…

FBI · VIDEO SCORE 70

FBI-UAP-PR006, Digital Recreation, Narrative Statement 3-2, Western United States Event, 2…

BROWSE ALL 294 FILES →

Verification

SHA-256:

b79da2d091ae8e1637f58d91602758feef2341aba3c90addd9c1487cdef58109

This hash is the SHA-256 of the file body war.gov served on the verification date above. War.gov has re-processed some file bodies since first release (re-compression + OCR, no content removed - see /changes); we re-verify and record the change rather than silently serve a stale hash. How to check this yourself →

Source: https://www.war.gov/medialink/ufo/release_1/65_hs1-834228961_62-hq-83894_section_2.pdf