MV Aorangi

Since the first decade of the 20th century the Union Company had operated the Sydney – Vancouver mail ship route. In 1913 the Union Company introduced a new liner on the route, . She was faster and far larger than any other ship in the company's fleet, and was an instant success. The company wanted to maintain a scheduled four-weekly service with just two ships. For this it wanted another ship as large and swift as Niagara. At the end of 1913 the Union Company ordered a sister ship for Niagara from the Fairfield Shipbuilding and Engineering Company in Govan, Glasgow. She was longer than Niagara, and a greater tonnage. She was a turbine steamship, launched on 30 June 1915 as Aotearoa, the Māori name for New Zealand. The Admiralty requisitioned Aotearoa and renamed her . She was completed on 14 December 1915 as an armed merchant cruiser. A U-boat sank her by torpedo in 1917. However, in the 1920s marine diesel engines advanced rapidly in size and power. This led the Union Company to change its plans and order a motor ship. ==Building==

Fairfield Shipbuilding and Engineering Company built Aorangi in Govan. On 17 June 1924 Mrs Holdsworth, wife of the Union Company's managing director Charles Holdsworth, launched her. The ship was completed on 16 December. She was long, her beam was and her tonnages were and . She had berths for 440 first class, 300 second class and 230 third class passengers, Aorangi was propelled by four screws, each driven by a Fairfield-Sulzer ST70 single-acting two-stroke diesel engine. Between them her four engines were rated at . On her sea trials she achieved . Her regular service speed was . When new, Aorangi was both the largest and the swiftest motor ship in the World. She also supplanted Niagara as the largest and swiftest ship in the Union Company fleet. ==Service==

After extensive sea trials Aorangi sailed from the Clyde to Southampton, where on 2 January 1925 she began her maiden voyage to Vancouver via the Panama Canal and Los Angeles. On 6 February she began regular service between Vancouver and Sydney. which gave them a competitive advantage over UK and Empire ships. In response the Union Company and Canadian Pacific created a new jointly owned subsidiary, Canadian-Australasian Line, to which the Union Company transferred Niagara and Aorangi. superseded Niagaras code letters KRVH. including problems caused by subsidised US competition. Canadian Pacific's Chairman, Sir Edward Beatty, sought support from the governments of the UK, Canada, Australia, New Zealand and Fiji to improve Canadian-Australasian's trans-pacific service. He proposed a pair of , liners at a cost of £2.5 million if the governments would subsidise the service. P&O, which owned the Union Company, supported the proposal. The Imperial Shipping Committee recognised the problem but proposed no solution. Beatty reiterated his proposal for new liners to replace Niagara and Aorangi. Hopes were raised but no agreement was reached. On 1 September 1939 the Second World War began. That October Canadian-Australasian Line introduced a 33 percent war surcharge on passenger fares. In January 1940 this was reduced to 15 percent to encourage travel between Australia and New Zealand. By October 1940 Aorangi was a troop ship, and in 1941 the UK Ministry of War Transport requisitioned her. As such she saw service in the Pacific, the Indian Ocean, the Atlantic Ocean and the Mediterranean and Middle East theatre. From 12 November 1941 to 18 December 1941, the Aorangi was in “Winston Special” Convoy WS12Z. WS12Z convoy sailed just before midnight of November 12 (into the 13th). Convoy WS12Z arrived at Freetown, Sierra Leone on 25 November 1941. The convoy left Freetown on 28 November 1941. The convoy arrived at Durban, South Africa on 18 December 1941. Because of the Japanese attacks 8 December 1941, there was a reorganization of the ships, their loads and destinations in Durban. MV Aorangi, P&O's MV Sussex and MS Abbekerk. From 30 December 1941 to 13 January 1942, Aorangi was in convoy DM 1. At 1000 on 30 December 1941, about 370 miles east of Mombasa, In the Allied invasion of Normandy, she was a depot ship. The MoWT returned Aorangi to her owners in May 1946. Canadian-Australasian Line had Aorangi refitted in Sydney. The cost of £1.4 million was met by the UK Government. Her passenger accommodation was reduced to create better quarters for her crew. In August 1948 she returned to service with berths for 212 first class, 170 cabin class and 104 third class passengers. Her hull was repainted white, with a green waistline and green boot-topping. In 1940 a German mine had sunk Niagara. She was not replaced, so Aorangi returned to service alone, providing a transpacific service every two months. Matson Line did not resume its transpacific service after the war. Despite the lack of competition Aorangi now made a loss on each voyage, because there was a shortage of cargo. Canadian-Australasian Line sought a subsidy from the Australian, New Zealand and Canadian governments to continue the service. None was forthcoming, so in 1951 the company laid Aorangi up. The governments responded with a $250,000 subsidy for one year, with Canada paying two thirds of the total. Aorangi returned to service, and the governments subsidised her for a second year. But by then she was reaching the end of her seaworthy life, so she was withdrawn in 1953. Aorangi completed her last transpacific voyage when she reached Sydney on 9 June 1953. She was stripped of furnishings in Sydney and on 18 June left for Scotland. On 25 July she reached Dalmuir on the River Clyde to be scrapped by WH Arnott, Young and Co. ==References==