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Published online by Cambridge University Press: 18 January 2010
This paper was presented at a meeting of the Institute held in London on 12 January 1973 with the President, G. E. Beck, in the Chair. Mr. Prior, Director and General Manager of Kelvin Hughes, discusses factors influencing the commercial development of an innovation in navigational equipment and the inevitable time lag in production for the market. A technical description of Situation Display, the new marine radar system from Kelvin Hughes, was published in the April issue of this Journal. The discussion printed here relates both to Mr. Prior's paper and the technical description.