Project Blue Book Special Report No. 14 (Analysis of Reports of Unidentified Aerial Objects)
CIA-UAP-015 · page 128 of 312
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TABLE A14 EVALUATION OF UNIT SIGHTINGS BY MONTH OF YEAR, 1949 Evaluation | JANUARY | FEBRUARY | MARCH | APRIL Number | Per Cent | Number | Per Cent | Number | Per Cent | Number | Per Cent Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total 0-Balloon | 0 | 1 | 1 | 0.0 | 5.6 | 5.6 | 2 | 0 | 2 | 14.3 | 0.0 | 14.3 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 1 | 0 | 1 | 5.3 | 0.0 | 5.3 1-Astronomical | 2 | 6 | 8 | 11.1 | 33.3 | 44.4 | 2 | 6 | 8 | 14.3 | 42.9 | 57.2 | 7 | 11 | 18 | 22.6 | 35.5 | 58.1 | 7 | 1 | 8 | 36.9 | 5.3 | 42.1 2-Aircraft | 4 | 1 | 5 | 22.2 | 5.6 | 27.8 | 1 | 0 | 1 | 7.1 | 0.0 | 7.1 | 2 | 0 | 2 | 6.5 | 0.0 | 6.5 | 2 | 0 | 2 | 10.5 | 0.0 | 10.5 3-Light Phenom. | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 4-Birds | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 2 | 0 | 2 | 6.5 | 0.0 | 6.5 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 5-Clouds, Dust, etc. | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 6-Insuffic. Info. | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 1 | 0 | 1 | 7.1 | 0.0 | 7.1 | 4 | 0 | 4 | 12.9 | 0.0 | 12.9 | 5 | 0 | 5 | 26.3 | 0.0 | 26.3 7-Psychological | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 8-Unknown | 3 | 0 | 3 | 16.7 | 0.0 | 16.7 | 1 | 0 | 1 | 7.1 | 0.0 | 7.1 | 5 | 0 | 5 | 16.1 | 0.0 | 16.1 | 3 | 0 | 3 | 15.8 | 0.0 | 15.8 9-Other | 1 | 0 | 1 | 5.6 | 0.0 | 5.6 | 1 | 0 | 1 | 7.1 | 0.0 | 7.1 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 Total | 10 | 8 | 18 | 55.6 | 44.4 | 100. | 8 | 6 | 14 | 57.1 | 42.9 | 100. | 20 | 11 | 31 | 64.5 | 35.5 | 100. | 18 | 1 | 19 | 94.7 | 5.3 | 100. Evaluation | MAY | JUNE | JULY | AUGUST Number | Per Cent | Number | Per Cent | Number | Per Cent | Number | Per Cent Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total 0-Balloon | 4 | 1 | 5 | 10.0 | 2.5 | 12.5 | 1 | 0 | 1 | 5.9 | 0.0 | 5.9 | 1 | 0 | 1 | 6.2 | 0.0 | 6.2 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 1-Astronomical | 7 | 4 | 6 | 17.5 | 10.0 | 27.5 | 1 | 3 | 4 | 5.9 | 17.6 | 23.5 | 0 | 5 | 5 | 0.0 | 31.2 | 31.2 | 1 | 30 | 31 | 2.6 | 76.9 | 79.5 2-Aircraft | 4 | 3 | 7 | 10.0 | 7.5 | 17.5 | 1 | 1 | 2 | 5.9 | 5.9 | 11.8 | 0 | 3 | 3 | 0.0 | 18.8 | 18.8 | 1 | 2 | 3 | 2.6 | 5.1 | 7.7 3-Light Phenom. | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 4-Birds | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 1 | 1 | 0.0 | 6.2 | 6.2 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 5-Clouds, Dust, etc. | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 6-Insuffic. Info. | 11 | 0 | 11 | 27.5 | 0.0 | 27.5 | 2 | 0 | 2 | 11.8 | 0.0 | 11.8 | 3 | 0 | 3 | 18.8 | 0.0 | 18.8 | 2 | 0 | 2 | 5.1 | 0.0 | 5.1 7-Psychological | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 1 | 0 | 1 | 5.9 | 0.0 | 5.9 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 2 | 0 | 2 | 5.1 | 0.0 | 5.1 8-Unknown | 6 | 0 | 6 | 15.0 | 0.0 | 15.0 | 6 | 0 | 6 | 35.3 | 0.0 | 35.3 | 2 | 0 | 2 | 12.5 | 0.0 | 12.5 | 1 | 0 | 1 | 2.6 | 0.0 | 2.6 9-Other | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 1 | 0 | 1 | 5.9 | 0.0 | 5.9 | 1 | 0 | 1 | 6.2 | 0.0 | 6.2 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 Total | 32 | 8 | 40 | 90.0 | 20.0 | 100. | 13 | 4 | 17 | 76.5 | 23.5 | 100. | 7 | 9 | 16 | 43.8 | 56.2 | 100. | 7 | 32 | 39 | 17.9 | 82.1 | 100. Evaluation | SEPTEMBER | OCTOBER | NOVEMBER | DECEMBER Number | Per Cent | Number | Per Cent | Number | Per Cent | Number | Per Cent Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total | Certain | Doubtful | Total 0-Balloon | 1 | 0 | 1 | 33.3 | 0.0 | 33.3 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 1 | 1 | 0.0 | 6.7 | 6.7 | 1 | 0 | 1 | 6.7 | 0.0 | 6.7 1-Astronomical | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 1 | 3 | 4 | 11.1 | 33.3 | 44.4 | 4 | 7 | 11 | 26.7 | 46.7 | 73.4 | 2 | 4 | 6 | 13.3 | 26.7 | 40.0 2-Aircraft | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 1 | 1 | 2 | 11.1 | 11.1 | 22.2 | 0 | 1 | 1 | 0.0 | 6.7 | 6.7 | 2 | 0 | 2 | 13.3 | 0.0 | 13.3 3-Light Phenom. | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 4-Birds | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 5-Clouds, Dust, etc. | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 6-Insuffic. Info. | 2 | 0 | 2 | 66.7 | 0.0 | 66.7 | 2 | 0 | 2 | 22.2 | 0.0 | 22.2 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 1 | 0 | 1 | 6.7 | 0.0 | 6.7 7-Psychological | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 8-Unknown | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 1 | 0 | 1 | 11.1 | 0.0 | 11.1 | 2 | 0 | 2 | 13.3 | 0.0 | 13.3 | 3 | 0 | 3 | 20.0 | 0.0 | 20.0 9-Other | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 2 | 0 | 2 | 13.3 | 0.0 | 13.0 Total | 3 | 0 | 3 | 100.0 | 0.0 | 100. | 5 | 4 | 9 | 55.6 | 44.4 | 100. | 6 | 9 | 15 | 40.0 | 60.0 | 100. | 11 | 4 | 15 | 73.3 | 26.7 | 100. 119