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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.

Incident # 33g

1. Date 7 Jan 48

2. Time 1310

3. Location Madisonville, Ky.

4. Name of observer I/S

5. Occupation of observer I/S

6. Address of observer Madisonville

7. Placo of observation Madisonville, Ky

8. Number of objects 1

9. Distance of object from observer N/S

10. Time in sight N/S

11. Altitude 73 4 miles

12. Speed 10MPH

13. Direction of flight SW

14. Tactics N/S

15. Sound N/S

16. Size 100 ft from top to bottom and 43 ft across

17. Color N/S

16. Shapo cone shape

19. Odor detected N/S

20. Apparent construction N/S

21. Exhaust trails I/S

22. Weather conditions I/3

23. Effect on clouds $ \mathrm{X} / 3 $

24. Sketches or photographs None

25. Manner of disappearance N/3

26. Romarks: Someone from Madisonville advised Military F they had observed thru a 7inch telescope an object described as c (over) UNCLASSIFIED

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.