Documents / Report
This August 1949 technical report from the US Air Force Air Materiel Command presents Project Grudge's investigation of unidentified flying objects through January 1949. Drawing on consultants including Dr. J. A. Hynek, Rand Corporation, the Air Weather Service and Dr. P. M. Fitts, it explains most of 244 incidents as balloons, aircraft, astronomical phenomena, hoaxes or psychological errors. It concludes the objects pose no direct threat to national security and recommends reducing the investigation in scope.
## UNCLASSIFIED The preceding pages complete the analyses required to fulfill the term of Contract No. 11118 (Coho State University Research Foundation Project No. 36) Note: In submitting this report it is understood that all provisions of the contract between The Foundation and the Cooperator will pertain- ing to publicity of subject matter will be rigidly observed. Investigator D: Allen Hepnick Date May 1, 1949 Laboratory Supervisor Steven N. Nardling Date May 1 1949 For the Ohio State University Research Foundation Executive Director James H. Ocews Date 5/9/49 W.W.A. ## UNCLASSIFIED
Report, from the classic collection. 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. 413 pages are in the text index: search them above, or from the library's search.