Documents / Report
This declassified Air Intelligence Report No. 100-203-79 is a Top Secret study by the Directorate of Intelligence, Headquarters USAF, and the Office of Naval Intelligence, dated 10 December 1948. It looks at about 210 reported flying object incidents and concludes that some type of flying object has been observed, though what the objects are and where they come from cannot be determined. It considers domestic devices or Soviet aircraft based on German flying wing designs, and its appendices cover selected reports, explained cases and flying wing aircraft.
From the source:Release of 2026-07-10 Incident: 4/28/49, Virginia. 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 04/28/1949. 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 selected 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 a later revision of the file contained in DOW-UAP-D093, whose content is substantively similar.
“The Pentagon”1 page
DIVISION REGISTER OF PERSONNEL HANDLING TOP SECRET MATERIAL D/I Us.il' 4B 85~-Pentagon tlBJE.CT A ESCRIPTION.OQF INC Air el Rpt fl 0-2 ~9. Cy fl02 of 103 SubA.Oi'OilT U S fl ............_______ _ e.s. CON!. I USAJ' DATE Af,,,.. D~p5 0 FF ICE NUM8ER OF PAG _ OF I NCLOSURES BASIC 0 INC LS. INSTRUCTIONS The above described Top-Secret document has been received in this office this date. The circulation of thi• material will be limited to the minimum number of person• necessary for completion of the required action, The name• of all peraons handlina or havin4 knowledae of the subject docuMent will be record•d below a• indicated. The document will be returned to the Tor-Secret Control Officer (Rooa______ ) for record prior to dispatch from thi• office or other disposition, Thi• forM will not be removed from the subject document except by him when lorwardin,. NAME DATE TIME 5 Dec 0900 .... MEMORANDUM FOR THE RECORD PURPOSE Processing ALL PAPER ATTACHED yes .. , AF HS FORM 6 PREVIOUS EDITIONS OF THIS FORM 9-836,J.F26 ,J LY 1~8 ARE OBSOLETE,
Report, from the pursue collection. The PDF is mirrored here; the original link is above. 34 pages are in the text index: search them above, or from the library's search.