Documents / FOIA release
This declassified CIA document, released in 2013, is F. C. Durant's memorandum of 16 February 1953 on the Scientific Advisory Panel on Unidentified Flying Objects. The Office of Scientific Intelligence convened the panel from January 14 to 18, 1953, and Dr. H. P. Robertson chaired it. The memorandum gives a history of the meetings and the members' unofficial comments. The panel found no evidence of a direct threat to national security and rejected the Navy's analysis of the Tremonton film. It recommended an educational program to reduce public concern. The release also contains a later Air Force summary of a 1955 statistical study.
“Project Stork”2 pages
Read from the scan by GLM-OCR; expect the odd misread word.
16. Motion picture of seagulls in bright sunlight showing high reflectivity. 17. Intelligence Reports Relating to U.S.S.R. Interest in U. S. Sightings. 18. Samples of Official USAF Reporting Forms and Copies of Portent Air Force, Army and Navy Orders Relating to Subject. 19. Sample Polyethylene "Pillow" Balloon (54 inches square) 20. "Variations in Radar Coverage", JANP 1001 (Manual illustrating unusual operating characteristics of Service radar). 21. Miscellaneous official letters and foreign intelligence reports dealing with subject. 22. Copies of popular published works dealing with subject (articles in periodicals, newspaper clippings and books).
FOIA release, from the cia-readingroom collection. 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. 38 pages are in the text index: search them above, or from the library's search.