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Speed Trials with the Decca Navigator

Published online by Cambridge University Press:  18 January 2010

J. Th. Verstelle
Affiliation:
(Hydrographic Office, Royal Netherlands Navy

Extract

Recently two ships of the Holland-Amerika Line carried out speed trials, using the Decca system. With the permission of this company, which has shown great interest in this new method, the results of the trials are given in this paper. For comparison, some figures for trials on a measured mile are also given.

Type
Research Article
Copyright
Copyright © The Royal Institute of Navigation 1955

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References

REFERENCES

1 Verstelle, J. Th. (1953). Methods of conducting ships' speed trials. This Journal, 6, 297.Google Scholar
1 Schip en Werf (1950) 26, 566; (1951) 3, 56; 5, 100; 11, 244.Google Scholar
1 Fennessy, E. (1949). Hyperbolic projections. This Journal, 2, 227.Google Scholar
1 Decca Navigator News, July 1952, p. 12; March 1954, p. 10.Google Scholar