I recorded and watched it. Fascinating to see that it was him being interviewed but there was sooooooo much missed out, like why he was one of the first allied soldiers into Bergen-Belsen and interviewing the commandant and they really glossed over his touring of Germany immediately post cessation of hostilities to try to find and fly as many German aircraft as possible.
Still, you have to expect some editing out of important stuff when trying to cover the life of someone like Winkle in just one hour.