General Nathan F. Twining And The Flying Disc Problem Of 1947

In 1947, the United States was dealing with reports of flying discs in its airspace. Were they a secret U.S. program or of foreign origin? General Nathan F. Twining signed a letter confirming the existence of the discs but admitted to not knowing their origin. Did the discs ever really exist?

My latest, in Skeptical Inquirer. And as always, thank for reading!