And if you want to see the history of aircraft, head down south a couple of hours to Dayton and Wright-Patterson AFB. You will find the National Museum of the U.S. Air Force. In May, a day before the display show in Wilmington, I spent over 6 hours in there and only completely saw WW1, WW2. Then had to rush through Koera, Cold War, Viet Nam and Space exhibits. Grounds outside are worth walking around also. Wish I had more time to spend there.