Each year, over 50 vintage, recreational, and home-built aircraft are put on display outside the Udvar-Hazy Center in Chantilly, Virginia. Pilots answer questions about their aircraft, and in some cases visitors can sit inside the cockpit.
A United States Air Force F-22 Raptor will appear at the 2019 Innovations in Flight event. (U.S. Air Force photo/Tech. Sgt. Ben Bloker)