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.
CONFIDENTIAL
Summary of Sightings of Unknown Aerial Phenomena, 17th District OSI (cont)
Page 21
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
1949
30 Aug
2300
1
R
Los Alamos,
New Mexico
Almost straight fall
90° overhead
Almost straight fall
Bright green w/red-dish tail
Yes
1 - 2 secs
None
Much larger than meteor
Burned out
111
15 Sep
0025
1
Unk
Albuquerque,
New Mexico
30° above horizon
Yellow red
6 secs
None
Round
Size of baseball
Burst & appeared to disintegrate
112
16 Sep
0230
1
R
Los Alamos,
New Mexico
W to E
3,000'
Horizontal
Orange
None
15 secs
None
Ball shape
Larger than falling star
Faster than airplane slower than falling star
Dimmed then disappeared completely
3
18 Sep
2015
1
Unk
Sandia Base,
New Mexico
W to S
45° above horizon
Dark yellow
None
3 - 4 secs
None
Round
Size of baseball
Unknown
114
19 Sep
0900
2
Unk
Tucson,
Arizona
N
App 4000'
Grayish white
None
2 mts
None
2 to 3 ft across
600 mph
Faded from view
115
27 Sep
0300
1
Unk
Sandia Base,
New Mexico
From SE
45° above horizon
Traveling tangent to earth
Bright blue to white
None
4 secs
None
Round
About size of softball at 300 yds.
45° in 4 secs.
Obscured by building
116
27 Sep
0300
1
Unk
Sandia Base,
New Mexico
To the N
10° above horizon
Yellow
Yes
3 - 4 secs
None
Round
Size of baseball at 25 yds.
Same rate as shooting star
Died out
CONFIDENTIAL
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.