Documents / Official release
65 HS1-834228961 62-HQ-83894 Section 006
Federal Bureau of Investigation · 271 pages · text by OCR, confidence 97%
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From the source:Release of 2026-05-08 Incident: N/A, N/A. 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.
Summary of Sightings of Unknown Aerial Phenomona, 17th District OSI (cont)
Number Date Time Number of Observers *Reliability of Observers General Area of Occurrence Apparent Direction of Flight Apparent Altitude Course Horizontal to Vertical Color Train or Trail Duration of Observation Sound Shape Apparent Size Apparent Speed Manner of Disappearance
140 1949/14 Oct 2021 2 R Albuquerque, New Mexico N to S Horizontal Red orange Yes 10 secs None Round 1/3-1/4 size of moon Broke into 2 pieces & disappeared
141 14 Oct 1410 1415 1 Unk Los Alamos, New Mexico S to N Front-green & silver Rear-Pale blue Yes 3-4 secs None 1/8 size of full moon 500 mph or more
142 21 Oct 2130 1 Unk Roswell, New Mexico SE to NW 30° above horizon Very bright white None 20-30 mts None Unknown
143 22 Oct 0228 1 R Los Alamos, New Mexico MW to SE On horizon Bright green 2 secs None 4 times size of a flare 150 mph Disappeared behind a hill
144 22 Oct 0220 1 R Los Alamos, New Mexico Vertical 50-100 ft. Green 1 sec None Like flare Small Went out
145 16 Nov 1950 1 R Los Alamos, New Mexico Disappeared to N 2 objects bluish green None Stationary but disappeared with speed of meteor Disappeared from view
146 19 Nov 2152 1 R Los Alamos, New Mexico Vertical Green then yellow 2 secs None
About this file
Official release, from the pursue collection. The PDF is mirrored here; the original link is under it. The text was read from the page images by an OCR model (mean confidence 97%); expect the odd misread word. 271 pages are in the text index: search them above, or from the library's search.