Decca Drift: Difference between revisions
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Latest revision as of 00:20, 25 February 2009
4-4-155
Drift (in Decca)
A slow change of reading on the Decometer due to random changes of phase produced in the Decca receiving equipment, which change can be corrected by a method of referencing.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
