That's Doc Sugden out of Idaho, I'm guessing.
Big jet-warbird guy.
He flew the world's only FJ-4 Fury at the airshow I helped produce in May. If any of you were at Mutha Hubbard's retirement in 2012 at Lemoore, you would have seen his Fury there.
Pretty amazing collection. He doesn't cut corners, and his jets are very nice.
I missed Oshkosh this year, but I hear three A-4's were there. One was probably his.
He was a former Navy Flight Surgeon and is heavily involved with Navy Legacy and Navy airshows. I'm sure he will be at Lemoore's airshow in September.