Flying saucers: an analysis of the Air Force project blue book special report no. 14. With an appendix consisting of a photo-offset copy of the full text of the Air Force project blue book special report no. 14, dated May 5, 1955 and some of the important tables and figures from that report
Davidson, 1956 - Body, Mind & Spirit - 83 pages
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Air Force analysis angle of elevation ATIC author(s Balloon Blue Book Report Comparison of Monthly Degrees of freedom Distribution of Object Duration of Observation Evaluation Distribution Evaluation of Object Evaluation of Unit Figure final identifications flying disc flying saucers horizon hour angle IBM card Insufficient Information Known and Unknown KNOWNS VERSUS UNKNOWNS Leon Davidson Light Brightness maneuvers MULTIPLE OBSERVATION Number of KNOWNS Number of Number Number of Objects Object Sightings Evaluated Object Sightings Less orig original data panel of consultants patterns or trends phenomena Project Blue Book questionnaire reports of sightings reports of unidentified represent observations REVISED KNOWNS VERSUS satisfy Condition shape Sighting Reliability Groups sighting reports Sightings by Month Sightings by Sighting speed Square Test statistical Table tabulations TEST OF KNOWNS TEST OF REVISED tion Total Cataa Total Object Sightings unidentified aerial objects Unidentified Flying Objects UNIT SIGHTINGS Unknown Object Sightings Versus Total Object