Mean Machines

Submarines (1x4)

Ημερομηνία προβολής: Νοέ 10, 2005

The evolution and development of submarines, from the German VIIC U-boat that saw service in World War Two to the Royal Navy's HMS Turbulent, the latest in billion-pound nuclear-powered killing machines which can stay submerged for up to 90 days. Plus, the Flying Dolphin - a vessel built purely for fun