Olympic-class ocean liner a dining room. "Britannic" provided third-class passengers more comfort than its two sister ships. First of the "Olympic"-class liners, "Olympic" was launched on 20 October 1910 and commissioned on 14 June 1911. She made her maiden voyage on 14 June 1911, under the command of Captain Edward J. Smith to great fanfare and acclaim. On 20 September of the same year, while under the command of a harbour pilot she was involved in a collision with the cruiser in the port of Southampton, leading to her repair back at Harland and Wolff and delaying the launch of her sister "Titanic".
Explorer-class general-purpose vessel Explorer-class general-purpose vessel The Explorer class was a two-ship class of general purpose vessels of the Royal Australian Navy that served between 1960 and 1995. The Explorer class was a two-ship class of general purpose vessels built for the RAN. The ships had a displacement of 207 tons at standard load and 260 tons at full load. Each was long between perpendiculars and long overall, had a beam of , and a draught of . Propulsion machinery consisted of GM diesels, which supplied to the two propeller screws, and allowed the vessel to reach . The ship's company consisted of