dead reckoning

Meaning

A method of estimating the position of a ship or aircraft by applying estimates of the distance and direction travelled from a previously known position. In respect to ships/boats, it excludes the effect of wind and current on the vessel. Compare with estimated position. Abbreviation: DR

Translations

navigation à l’estime

gegist bestek

cálculo de posição

Navegação estimada

navegación de estima

Etymology

Uncertain. Not short for deduced or deductive, but this belief explains the alternative spelling ded reckoning (which actually originated centuries later).

Notes

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