Shuttle Discovery retires with Washington flypast
One of Nasa's retired space shuttles has made a dramatic flypast over the centre of the US capital on the way to its final resting place in a museum.
Discovery flew over the monuments along the National Mall in Washington DC at about 10:00 EST
So long, Discovery, and we thank you - http://www.bbc.co.uk/news/world-us-canada-17743804
(http://a.abcnews.com/images/Technology/ap_discovery_plane_nt_120417_wg.jpg)