Documents / Report

Air Force Project Blue Book Special Report 14 (Hynek's annotated copy)

Center for UFO Studies · 139 pages · text by OCR

This is the July 1966 third edition of Dr. Leon Davidson's "Flying Saucers: An Analysis of the Air Force Project Blue Book Special Report No. 14", published by Ramsey-Wallace Corp. It reproduces early Air Force press releases, the 1953 CIA panel report, the 1966 Blue Book release and the full text of the May 1955 Special Report No. 14 with its tables and codes. Davidson also gives his view that the CIA was responsible for much saucer publicity.

Open the PDF at page 100 Original source ↗

“Leon Davidson”19 pages

  • p. 1 …LEON DAVIDSON
  • p. 2 …July 4,1966 Leon Davidson
  • p. 3 …Leon Davidson Copyright c) 1966 by Leon Davidson Third Edition 66-8897 Analysis Section of First…
  • p. 4 …Leon Davidson begins on Page D4 Air Force Press Release dated October 25, 1955 D5 Suggestions…
  • p. 7 …Leon Davidson 2163 B 47th Street Los Alamos, New Mexico Dear Mr. Davidson: In reply to…
  • p. 8 …Leon Davidson 804 S. Irving Street Arlington 4, Virginia Your letter of April 3, 1952 to…
  • p. 10 …Leon Davidson 804 South Irving Street Arlington, Virginia Your letter of June 12 to the Secretary…
  • p. 12 …Leon Davidson 8-4 S. Irving St. Arlington 4. Virginia Dear Mr. Davidson: In reply to…
  • p. 23 …Leon Davidson GREEDLECTION TO PUBLICATION ON GROUPS OF MILITARY SECURITY 16 17 FEB 1955 OFFICE OF…
  • p. 24 …Leon Davidson 14 Soundview Avenue White Plains, New York PUBLIC INFORMATION OFFICE HEADQUARTERS AIR RESEARCH AND…
  • p. 25 …Leon Davidson 804 South Irving Street Arlington 4, Virginia In reply to your letter of April…
  • p. 26 …Leon Davidson 64 Prospect Street White Plains, New York (This report was first released by the…
  • p. 27 …Leon Davidson 64 Prospect Street White Plains, New York Dear Mr. Davidson, has forwarded your letter…
  • p. 29 …Leon Davidson 64 Prospect Street White Plains, N. Y. The following is the concluding page of…
  • p. 30 …Leon Davidson 64 Prospect Street White Plains, N.Y. Dear Mr. Davidson: I received one verbal…
  • p. 34 …Leon Davidson 64 Prospect St. White Plains, New York JOHN P. SPAULDING Lt Colonel, USAF Chief…
  • p. 39 …Leon Davidson 64 Prospect Street White Plains, New York
  • p. 41 …Leon Davidson 64 Prospect Street White Plains, New York Director of Information Services
  • p. 42 …Leon Davidson The Blue Book Report No. 14 is reproduced in the pages following this analysis…
TABLE VIII CHI SQUARE TEST OF REVISED KNOWNS VERSUS UNKNOWNS ON THE BASIS OF COLOR

Color	Number of KNOWNS	Adjusted Number of KNOWNS(K)	Number of UNKNOWNS(n)	X2,(K-n)2/K
White	281	95	112	3.04
Metallic	298	101	76	6.19
Not stated	189	64	62	0.06
Orange	117	39	49	2.56
Red	92	31	33	0.13
Yellow	90	30	31	0.03
Green	32	11	14	0.82
Blue	29	10	26	0.57
Other	158	53	31
Total	1286	434	434	13.40
Degrees of freedom	7
5% 14.1
1% 18.5

TABLE IX CHI SQUARE TEST OF REVISED KNOWNS VERSUS UNKNOWNS ON THE BASIS OF NUMBER

Number of Objects Per Sighting	Number of KNOWNS	Adjusted Number of KNOWNS(K)	Number of UNKNOWNS(n)	X2(K-n)2/K
1	913	308	297	0.39
2	142	48	37	2.52
3-10	168	57	70	2.96
11 or more	34	11	25	15.36
Not stated	29	10	5	2.50
Total	1286	434	434	23.73
Degrees of freedom	4
5% 9.5
1% 13.3

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Report, cited by the archive. The PDF is mirrored here; the original link is under it. The text was read from the page images by an OCR model; expect the odd misread word. 139 pages are in the text index: search them above, or from the library's search.