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The Development of Electronic Navigation Systems

Published online by Cambridge University Press:  23 November 2009

J. P. O'Sullivan
Affiliation:
(Sperry Marine Systems)

Extract

This paper, which reviews briefly the development of modern maritime electronic navigation aids, was presented at a meeting of the Scottish Branch of the Institute held in Edinburgh on 7 October 1981.

The electronic navigation systems dealt with in this paper are the principal position-fixing aids and the somewhat related computer radar data-processing equipment or Collision Avoidance Systems, inasmuch as these envelop a navigational task. The survey will thus embrace the principal hyperbolic aids – Decca Main Chain and Loran-C; the artificial satellite navigation systems – TRANSIT SATELLITE and NAVSTAR, the Global Positioning System; and the navigational role of collision avoidance systems.

Type
Research Article
Copyright
Copyright © The Royal Institute of Navigation 1982

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References

REFERENCES

1New Scientist, 2 November 1978, p. 360.Google Scholar
2O'Sullivan, J., (1981). Channel navigation – the electronic chart, Seaways, July 1981, p. 3.Google Scholar