@windowseatwilliams: If you haven’t been to the Steven F Udvar-Hazy Center, this is your sign. Over 200 aircraft and spacecraft on display including an SR-71, F-117, and the Space Shuttle Discovery! ENTRY IS FREE(and parking is free after 4PM). #smithsonian #airandspacemuseum #airplanelovers #ChantillyVA #smithsonianmuseum