Documents / Official release
This FBI file serial collects 1947 Army Air Forces reports on flying disc sightings. It includes Air Defense Command interviews from September 1947 with Pan American pilot Alpheus Powell and navigator Walter White about orange objects seen near Boston on 4 August 1947. It also holds a Birmingham, Alabama report with a photograph, newspaper clippings and a sergeant's sworn statement, Newfoundland and Alaska sighting reports, notes on an instrument found in Illinois, and a Weather Bureau memo on a metallic disk.
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.
“Adams”5 pages
Read from the scan by GLM-OCR; expect the odd misread word.
IN REPLY REFER TO: HEADQUARTERS AIR DEFENSE COMMAND MITCHEL FIELD, NEW YORK 12 September 1947 SUBJECT: Unidentified Flying Object (Interview - Alpheus O. Powell) SUMMARY OF INFORMATION: The following information was received 12 August 1947 from Mr. Alpheus O. Powell, 28 Redwood Road, New Hyde Park, Long Island, relative to the sighting of a possible flying disc 4 August 1947. On 4 August 1947, Mr Powell, an Airlines Captain with Pan American Airways, Inc., was the first pilot of a Constellation type aircraft on a flight from Gander, Newfoundland, to La Guardia Field, New York. Mr. Powell took over the aircraft at Gander, Newfoundland and departed at approximately 1230 P.M., Eastern Daylight Saving Time for La Guardia Field, New York. At 1600 P.M., at a position approximately midway between the Everett (Mass) Pan Marker and the Bedford Radio Beacon (Everett is 3 miles NW of Boston, Mass., and Bedford is 15 miles NW of the same city) both Mr Powell and Mr W. White, navigator on this trip, sighted unidentifiable flying objects. To the best of Mr. Powell's knowledge, the following weather conditions existed at that time: Visibility was good; cloud coverage was from 6-8/10ths, with tops at 10,000 feet; and the wind at the 8,000 foot level was estimated as being 270/25 miles per hour. The aircraft was at 8,000 feet; airspeed 265 mph; and the course was 244 degrees, magnetic. Mr White, who was sitting in the co-pilots seat (the right side of the cockpit) first called Mr. Powell's attention to a bright orange object, which was on the right side of the plane, and slightly below the level of the aircraft. Mr Powell was unable to see the object, as he had no visibility to the right and down, from his position. Mr Powell immediately glanced out his side window and noticed, at a 45° angle to the left, and unidentified flying object. It was about one mile away at an altitude of approximately 7,800 feet. Mr Powell banked to obtain a better view of the object. The object was under observation for approximately 30 seconds, and during this time was viewed by Mr Powell. Mr Powell described the object as being about the length of a P-40 fuselage, blunt at both ends, cylindrical in shape, and having a bright orange hue. Mr Powell stated that the object had a definite shape, and that there was no suggestion of gaseous dissipation as there would be if the orange color were the exhaust from a rocket, or a jet aircraft. Mr Powell estimated the course of the object to be 200° magnetic, and that the object was travelling at approximately 160 mph. Mr Powell lost sight of the object, when a cloud came between the aircraft and the object. The pursuit of the object was not continued, inasmuch as it would have necessitated a departure from the established airways.
Official release, 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. 126 pages are in the text index: search them above, or from the library's search.