The Bloodhound Super-Sonic Car has been unveiled in London.
It has a top speed of more than 1,000 miles per hour, and is hoping to break the world land speed record.
This time-lapse footage shows how it was put together.
Read more http://www.bbc.co.uk/news/science-environment-34344801#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa
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