We use cookies to improve your experience of our website. Cookies perform functions like recognising you each time you visit and delivering advertising messages that are relevant to you. Read more here
Series 2-Episode 4

Series 2-Episode 4

not currently available
Add this to your watchlist to find out when it is available via broadcast or catch-up.


A profile of the D'Artagnan dredger, which must deepen the Panama Canal to avoid a massive traffic jam, and an exploration of a Sea King helicopter updated for contemporary warfare.


Have Your Say What did you think of X-Machines?

view all comments (0)