New York Post
Ronald Edwin Hunkeler was a NASA engineer who patented a special technology to make space shuttle panels resistant to extreme heat, helping the Apollo missions of the 1960s that put US astronauts on the moon in 1969.
But Hunkeler also had another claim to fame: He was the secret real-life inspiration for the demon-possessed kid in “The Exorcist.”
His identity has been kept under wraps since a series of exorcisms he underwent as a young teenager in Cottage City, Md., and St. Louis, Mo., in 1949.
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