13:30Fred Dibnah's Age of SteamEpisode 5: Steam on the WaterBBC Two Duration: 29 minutes Audio described Thu 19th Dec 2013, 13:30 on BBC Two Northern IrelandAvailable for yearsWatch nowA look at how steam power revolutionised shipping, from the earliest paddle steamers with screw propellers to more modern vessels like the Royal Yacht Britannia.ContributorsPresenter:Fred DibnahProducer:David HallGenresFactualHistoryFactualScience & NatureScience & TechnologySeriesFred Dibnah's Age of Steam Source: BBC Online