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Project Blue Book Special Report (second copy)

Internet Archive · 309 pages · text from the file's own layer

This is Project Blue Book Special Report No. 14, "Analysis of Reports of Unidentified Aerial Objects," Project No. 10073, dated 5 May 1955. The study reduced about 4,000 sighting reports received by the U.S. Air Force between June 1947 and December 1952 to IBM punched cards and analyzed them statistically, including chi square tests comparing knowns with unknowns. It concludes that the reports very probably do not represent technological developments beyond present scientific knowledge, and it notes that no case produced physical evidence.

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INDEX OF TABLES
(Continued)
Page
Table A206. Evaluation of Unit Sightings for All Years by Number of Objects per Sighting
for Duration of Sighting, Three to Ten Objects ' 236
Table A207. Evaluation of Unit Sightings for All Years by Number of Objects per Sighting"
for Duration of Sighting, Eleven or More Objects 236
1 i
Table A208. Evaluation of Unit Sightings for All Years by Number of Objects per Sighting
for Duration of Sighting, Number of Objects Not Stated ." 237
Table A209. Evaluation of Object Sightings for All Years by Number of Objects per Sighting
for Duration of Sighting, One Object 238
Table A210. Evaluation of Object Sightings for All Years by Number of Objects per Sighting
for Duration of Sighting, Two Objects 238
Table A211. Evaluation of Object Sightings for All Years by Number of Objects per Sighting
for Duration of Sighting, Three to Ten Objects 239
Table A212. Evaluation of Object Sightings for All Years by Number of Objects per Sighting
for Duration of Sighting, Eleven or More Objects 239
Table A213. Evaluation of Object Sightings for All Years by Number of Objects per Sighting
for Duration of Sighting, Number o£ Objects Not Stated 240
Table A214. Evaluation of All Sightings for All Y e a r s by Geographic Location 241
Table A215. Evaluation of Unit Sightings for All Years by Geographic Location 241
Table A216. Evaluation of Object Sightings for All Years by Geographic Location . . . . . . . . . . . 242
Table A217. Evaluation of All Sightings for All Years by North American Location . 243
Table A218. Evaluation of Unit Sightings for All Years by North A m e r i c a n Location 243
Table A219. Evaluation of Object Sightings for All Years by North A m e r i c a n Location . 244
Table A220. Evaluation of All Sightings for All Years by United States Regional Location 245
Table A221. Evaluation of Unit Sightings for All Years by United States Regional Location 246
Table A222.- Evaluation of Object Sightings for All Years by United States Regional Location 247
Table A223. Evaluation of All Sightings in the Strategic A r e a s of the Central East Region 248
Table A224. Evaluation of All Sightings in the Strategic A r e a s of the Central Midwest Region . 248
Table A225. Evaluation of All Sightings in the Strategic A r e a s of the Central Farwest Region 248
Table A226. Evaluation of All Sightings in the Strategic A r e a s of the South Midwest Region 249
Table A227. Evaluation of All Sightings in the Strategic A r e a s of the Sou^IT^West Region 249
Table A228. Evaluation of All Sightings in the Strategic A r e a s of the South Farwest Region 249
Table A229. Evaluation of Unit Sightings in the Strategic A r e a s of the Central East Region 250
Table A230. Evaluation of Unit Sightings in the Strategic A r e a s of the Central Midwest Region 250
Table A231. Evaluation of Unit Sightings in the Strategic A r e a s of the Central F a r w e s t Region . i . . . . . 250
Table A232. Evaluation of Unit Sightings in the Strategic A r e a s of the South Midwest Region 251
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Report, cited by the archive. The PDF is mirrored here; the original link is under it. 309 pages are in the text index: search them above, or from the library's search.