Parsons Marine Steam Turbine Company company. In 1944, Parsons was one of 19 companies which formed the 'Parsons and Marine Engineering Turbine Research and Development Association', usually known as Pametrada. The last ship to use a Parsons propulsion system was launched in 1964. The company was absorbed into C. A. Parsons and Company and survives in the Heaton area of Newcastle as part of Siemens, a German industrial conglomerate. Parsons Marine Steam Turbine Company Parsons Marine Steam Turbine Company was a British engineering company based in Wallsend, North East England, on the River Tyne. The company was founded by Charles Algernon Parsons in 1897 with
Westinghouse Combustion Turbine Systems Division the development of a 2000 hp (~1500 kW) gas turbine generator set, the W21. It had a thermal efficiency of 18% (LHV). The first application of the W21 in an industrial setting was in 1948 as a gas-compressor drive installed at the Mississippi River Fuel Corp. facility located at Wilmar, Arkansas. Reports have it that this was the first industrial gas turbine in the world to accumulate 100,000 hours of operation before it was retired. By 1948, Westinghouse also built an experimental 4000 hp gas turbine-driven locomotive with the Baldwin Company (Chester, PA) that used two of these units. Initial