Nice story. Ken Dahlberg spent his childhood in my home state of Minnesota and neighboring Wisconsin. He also wrote a book on his life called "One Step Forward". Founder the company Miracle Ear which made the first hearing aid that was placed entirely in the ear.
Used to be a P-51 in the marking of the Mustang he flew during the war, Little Horse, have not seen it lately so not sure what happened to it. Thought I read somewhere it was for sale?
Hope Mr. Dahlberg get's his wish to see his old Thunderbolt again.