Range rings: Difference between revisions
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'''4-3- | '''urn:mrn:iala:dic:4-3-0330''' | ||
A visual presentation on a radar display, appearing as a set of concentric circles, centred on own ship's position and spaced by equal increments in range. | A visual presentation on a radar display, appearing as a set of concentric circles, centred on own ship's position and spaced by equal increments in range. | ||
Latest revision as of 09:39, 17 September 2026
A visual presentation on a radar display, appearing as a set of concentric circles, centred on own ship's position and spaced by equal increments in range.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
