FA - US National Air and Space Museum, Washington DC
Located in Chantilly, Virginia (10 mins south of IAD) in the Steven Udvar-Hazy Museum (huge Air and Space annex).
The most graceful aircraft in the building.
I've heard several BA Concordes are open for tours in the UK. Would love to step aboard one. While we're on the subject, anyone know if interior tours available at the Intrepid site ? - I tried contacting the museum - no response.