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Project Blue Book Mantell case file (92 pages)

USAF / NARA via The Black Vault · 93 pages · text by GLM-OCR

This 92-page Project Blue Book file, released through The Black Vault, covers the 7 January 1948 sighting at Godman Field, Fort Knox, Kentucky. It holds control tower witness reports, a record of the P-51 pursuit led by Captain Thomas Mantell, AMC requests for theodolite readings and weather data, and astronomical tables for Venus and the Moon. One analysis concludes the object was not Venus and calls the sighting unexplained. The file also includes a 1964 letter to the Simpson County coroner about Mantell's death.

  • p. 14 Use this form for inter-office correspondence within headquarters. Number all comments consecutively. TERIEL CQMMAND Use…
  • p. 16 # HEADQUARTERS GODMAN AIR FORCE BASE Fort Knox, Kentucky 3 February 1949 SUBJECT: Unidentified Aerial Object TO…
  • p. 19 Use this form for inter-office correspondence within headquarters. Use authorized office symbols to designate addressor…
  • p. 21 …Rix, Commanding Officer, Headquarters, 315th Air Force Base Unit (Res Tng) Goodman Field, Fort Knox, Kentucky…
  • p. 30 …to Wright Field, Chio, arrived at this headquarters, this date, and made a thorough investigation of…
  • p. 38 …a call came to this Headquarters from State Police, reporting a flying object near Elizabethtown. Another…
  • p. 41 # UNCLASSIFIED HEADQUARTERS IN REPLY ADDRESS BOTH COMMUNICATION AND ENVELOPE TO COMMANDING GENERAL, AIR MATERIEL COMMAND, ATTENTION…
  • p. 44 # HEADQUARTERS AIR MATERIEL COMMAND IN REPLY ADDRESS BOTH COMMUNICATION AND ENVELOPE TO COMMANDING GENERAL, AIR MATERIEL…

Read from the scan by GLM-OCR; expect the odd misread word.

"All this time the weather observer at Godman Field was spotting the object with a Theodolite and keeping a record of tines, elevations and azimuths.

"St Louis ATC advised of an article printed in the "Edwardsville Intel ligencer", Edwardsville, Illinois, describing an object, over the town at 0720C, of aluminum appearance without apparent wings or control surfaces which was moving southwest. This object remained visible for about 30 minutes. This article went on to describe the amazement and wondering of the editor regarding this object - and you can bet that he was no more confused than I am at this moment."

About this file

Document, cited by the archive. 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. 93 pages are in the text index: search them above, or from the library's search.