In early 1909, Lusitania also had hers replaced. She was the first ocean liner to be propelled by quadruple screws, the first ship of over 700 feet in length to be powered by turbine engines ...
It includes RMS Lusitania, a British ocean liner torpedoed by a German U-boat in 1915, an event that helped bring the US into World War I. Details of thousands of other destroyed ships remain unknown.