U.S. Government UFO Document: “PROJECT 10073 RECORD CARD: DATE - TIME GROUP: 10 Jan 53/ LOCATION: Sonoma, California”

(Project Blue Book, U.S. Air Force, Washington, D.C.)

Source: NICAP.org

Quote from the document:

“Silvery object traveled at estimated speed of 4 times the speed of jet a/c. Object made 3 360° turns and several 90° turns, then rose vertically and disappeared.”

Retired U.S. Air Force Colonel Robert McNab and Mr. Hunter of the Federal Security Agency witnessed the UFO incident, according to NICAP.org.

Project Blue Book listed the case as “UNIDENTIFIED.”

http://www.nicap.org/docs/530110sonoma_docs.pdf

http://www.nicap.org/reports/530110sonoma_report.htm

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realtvufos.blogspot.com/search?q=January+1953

realtvufos.blogspot.com/search?q=1953

(ufocasebook.com image)

Satellite photo of Sonoma, California (tageo.com)

(tageo.com photo)