Documents / Report
This declassified U.S. Air Force compilation of unidentified flying object incidents 101 to 172 contains check-list reports from 1948 and 1945. Incident 101 covers the 18 February 1948 sky explosion over Norcatur, Kansas, with letters from Norman G. Markham suggesting a lunar spacecraft, Dr. Lincoln LaPaz's reply judging it a genuine meteorite fall, and witness statements. The final incident, 172, records George F. Gorman's 27 minute F-51 pursuit of a white light over Fargo on 1 October 1948, corroborated by tower controllers and Dr. Cannon.
From the source:Release of 2026-06-12 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.
“Gray”2 pages
Read from the scan by GLM-OCR; expect the odd misread word.
Object resembled the fuselage of a V-2 rocket - but much larger. S/Sgt Estes stated that it was much larger than a B-29 and silver in color and that it completely filled the lens of a 10 B-80 field glass which was taken from a German 88 mm artillery piece. Each lens was 8" in diameter. Speed estimated to be well over 700 MPH, and object/was traveling at an altitude of well over 20,000 ft. No sound was heard Left a blue exhaust trail. Object traveling from west to east. Only one object sighted.
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. 210 pages are in the text index: search them above, or from the library's search.