Documents / FOIA release

FBI file: UFO, UFO Part 11

Federal Bureau of Investigation · 127 pages · text by GLM-OCR

This part of the Federal Bureau of Investigation's UFO file collects FBI and Air Force correspondence from about 1950 to 1953. It includes an Air Force OSI district summary of aerial phenomena in New Mexico from December 1948 to May 1950, which reports that green fireballs occurred near sensitive installations and remained unexplained. It also holds a 1950 sighting of an orange sphere by a New Haven chemical engineer, a report from jet pilots near Fairbanks, a Los Alamos reporting form, and 1953 memos on sighting tips that the FBI passed on without investigating.

  • p. 1 Director of Special Investigations The Inspector General Department of the Air Force The Pentagon Washington, D…
  • p. 5 …Summary of Observations of Aerial Phenomena in the New Hexi Area, December 1948 - May 1950 ## DISTRIBUTION…
  • p. 70 Director of Special Investigations The Inspector General Department of the Air Force The Pentagon Washington, D…
  • p. 88 …to communicate with The Honorable, The Secretary of the Air Force, The Pentagon, Washington 25, D…
  • p. 91 …Director of Special Investigations The Inspector General Department of the Air Force The Pentagon Washington 25…
  • p. 97 …After I had written to the Pentagon about my invention, a rejection arrived. From Salzburg I…
  • p. 102 …Director of Special Investigations The Inspector General Department of the Air Force The Pentagon Washington 25…
  • p. 111 …May 14, 1953 Director of Special Investigations Inspector General Department of the Air Force The Pentagon…
  • p. 116 …of it to The Honorable, The Secretary of the Air Force, The Pentagon, Washington 25, D…
  • p. 120 …Director of Special Investigations The Inspector General Department of the Air Force The Pentagon Washington 25…
  • p. 122 …Director of Special Investigations The Inspector General Department of the Air Force The Pentagon Washington 25…
  • p. 125 …Director of Special Investigations The Inspector General Department of the Air Force The Pentagon Washington 25…

Read from the scan by GLM-OCR; expect the odd misread word.

## CONFIDENTIAL

(3) Manner of observation; visual or electronic, from air (give speed, altitude, and type of aircraft), or surface. Any type of optical or electronic equipment used should be described.

(4) Location of observer during sighting, giving exact latitude and longitude as closely as feasible, and/or reference to a known landmark. Location of object(s) with respect to observer, giving distance, direction, and altitude.

(5) Identifying information on observer(s) and witnesses, estimate of reliability and experience, and any factors bearing on estimated reliability of the sighting.

(6) Weather and wind conditions (teletype sequences) at time and place of sightings.

(8) Existence of any physical evidence; fragments, photographs and the like, of the sighting.

(7) Any activity or condition, meteorological or otherwise, which might account for the sighting.

(9) Interception or identification action taken. (Such action should be taken whenever feasible, complying with existing air defense directives.)

e. Reports forwarded by electrical transmission will be followed up within ten (10) days by a written report on AF Form 112. This report will contain the same information specified in subparagraph 2d above in greater detail, and where feasible will include sketches and signed attested narrative statements of observers.

f. Written reports of sightings, where no previous electrically transmitted report has been submitted, will follow the same form as the written follow-up report described in subparagraph 2e above.

g. Any physical evidence of the sighting will be forwarded by most expeditious means to Commanding General, Air Materiel Command, Attn: MCIS, under cover of a letter identifying the shipment with the report of sighting. Mention of the method and time of shipping of this evidence will be included in written report of the sighting.

3. It is desired that no publicity be given this reporting or analysis activity.

BY COMMAND OF THE CHIEF OF STAFF:

Info copies to:

Dir/Int, G-2, Army

Dir/Naval Int.

Commandant (INT) US Coast Guard

Sp Asst for Research & Intel, State

Director FBI

Director of CIA

C. P. CABELL

Major General, USAF

Director of Intelligence

Cases discussed

About this file

FOIA release, from the fbi-vault collection. The PDF is mirrored here; the original link is above. The text was read from the page images by GLM-OCR; expect the odd misread word. 127 pages are in the text index: search them above, or from the library's search.