Documents / Report
This U.S. Air Force compilation, released by the U.S. Department of War, holds numbered checklists and survey sheets for flying object incidents 1 through 100. It covers sightings by officers, test pilots and civilians at Muroc Army Air Field on 7 and 8 July 1947, and sightings by Portland, Oregon police on 4 July 1947. It also includes fireballs seen over California, Nevada and Oregon on 30 December 1947, a Houston fireball, and Finnish reports from January 1948.
From the source:Release of 2026-06-12 Incident: United States. Includes a "Check-List - Unidentified Flying Objects" that contains details about the incident. Many summaries also include witness lists or statements and other narrative reports or descriptions.
Read from the scan by GLM-OCR; expect the odd misread word.
Witness strolling in his orchard in an easterly direction when his grandson called his attention to "the funny flying fishes in the sky" Looking up he saw 2 strange looking craft flying very fast in a very straight course from West to East but slightly to the North. The sun was to observer's right and the sky cloudless which seemed to make the objects reflect the sunlight rather brilliantly. As a result the shape was not clearly evident but he distinctly observed that they did not have wings and they looked like cigars - longer than they were wide. They were flying together, one object to the rear about one city block apart and to the right of the leading plane. They did not dip nor veer from a straight flight in any manner. Seemed very high but observer could not judge this except that they were at least a mile high and possibly 5 miles high. There was no noise nor sound of any kind. The trail or exhaust was very unusual and seemed like a slight trace of steam attached to the plane which disappeared immediately. It did not persist in the air like vapor trails nor like exhaust from ordinary planes and jet aircraft. Witness familiar with aircraft since they fly over his property daily. He was positive that they were not meteors, birds nor ordinary aircraft. NOTE: Subsequent investigation by this Cmd indicates that Mr. Britton's testimony should be considered reliable. The objects seen are not as yet identified.
Report, from the pursue 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. 253 pages are in the text index: search them above, or from the library's search.