I watched this documentary on BBC2 last night. It followed the building of the Royal Navy’s new class of Astute attack submarines. Aside from the usual PR feel of the programme, it was an interesting look behind the scenes at what goes into building a nuclear submarine.
What I found really interesting was the emphasis on how important shipbuilding is to the town of Barrow. The launch of Astute came 10 years after the launch of the last nuclear submarine, and in those intervening years most of the shipbuilding skills had been lost, and apprentice schemes had to be started up from scratch. And thus we follow 19 year old Erin Browne as she works on one of the subs wiring up the electrics.
We get to see how the submarines are built in sections, which are then moved – by road! – into the shipbuilding hall and welded together. We see how the command section is built and then slotted into place. We get a rare close up look at the living conditions on a nuclear submarine, and the process of getting a nucler sub ready for sea – its not every day, after all, that you get to see a nuclear reactor switched on!
What has to be worrying is the likelihood that orders for new ships will be few and far between after the current Defence Review, leaving towns like Barrow facing mass unemployment and all of the social problems that come with it.
How to build a nuclear submarine can be seen on BBC iplayer until Sunday 18th July 2010.