DOW-UAP-D093

Analysis of Flying Object Incidents in the United States, 1948

PDF
Download PDF at war.gov (opens in a new tab)Official copy from the releasing agency

AI-generated content. The AI summary and topic tags on this page are machine-generated and may contain errors. They are not a verified assessment of the original material. How this is made

A map of the United States from 1948 showing various symbols plotted across the country, with a legend indicating different types of sightings.

Preview description (machine-generated): A map of the United States from 1948 showing various symbols plotted across the country, with a legend indicating different types of sightings.

Official description

This file contains a U.S. Air Force (USAF) Air Intelligence Division study, “Analysis of Flying Object Incidents in the United States,” Study No. 203, dated 12/10/1948. The analysis includes an assessment of various reported unidentified flying object (UFO) incidents and theories to account for their nature and origin. Overall, the study assesses that “it appears that some object has been seen; however, the identification of that object cannot be readily accomplished.” The study offers that two “reasonable” origins might account for the phenomena: technologies of a domestic or foreign origin. It also suggests that, if foreign, it is prudent for the United States to assume that UFO observations are attributable to scientific, military, or intelligence activities of the Soviet Union, and, in that case, to take seriously the threat such objects may pose. The file also contains contemporary UFO reports and examples of experimental “flying wing” type aircraft planforms that might account for certain commonly reported UFO characteristics. AARO Comment: This file appears to be an earlier draft version of the file contained in DOW-UAP-D094, whose content is substantively similar.

Reproduced verbatim from the releasing agency.

AI summary

This file presents a 1948 U.S. Air Force study analyzing various unidentified flying object (UFO) incidents in the United States, including a particular incident in Virginia. The assessment suggests that, while some objects have been observed, their identification remains uncertain, with potential origins linked to either domestic or foreign technologies, particularly those of the Soviet Union, indicating a possible military threat.

Cite this page

Department of War, “DOW-UAP-D093: Analysis of Flying Object Incidents in the United States, 1948,” released Jul 10, 2026. PURSUE Files, catalogued by Fringe Index: https://fringeindex.com/documentdump/dow-uap-d093-analysis-of-flying-object-incidents-in-the-united-states-1948. Original: https://www.war.gov/medialink/ufo/071026/release_04/documents/DOW-UAP-D093_Analysis-of-Flying-Object-Incidents-in-the-US_1948.pdf