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- DictionaryDead reck·on·ing/ˌded ˈrek(ə)niNG/
noun
- 1. the process of calculating one's position, especially at sea, by estimating the direction and distance traveled rather than by using landmarks, astronomical observations, or electronic navigation methods.
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The meaning of DEAD RECKONING is the determination without the aid of celestial observations of the position of a ship or aircraft from the record of the courses sailed or flown, the distance made, and the known or estimated drift.
In navigation, dead reckoning is the process of calculating the current position of a moving object by using a previously determined position, or fix, and incorporating estimates of speed, heading (or direction or course), and elapsed time.
DEAD RECKONING definition | Cambridge English Dictionary. Meaning of dead reckoning in English. dead reckoning. noun [ U ] us / ˌded ˈrek. ə n.ɪŋ / uk / ˌded ˈrek. ə n.ɪŋ / Add to word list. a way of calculating the position of a ship or aircraft using only information about the direction and distance it has traveled from a known point.
Dead reckoning definition: calculation of one's position on the basis of distance run on various headings since the last precisely observed position, with as accurate allowance as possible being made for wind, currents, compass errors, etc.. See examples of DEAD RECKONING used in a sentence.
DEAD RECKONING definition: 1. a way of calculating the position of a ship or aircraft using only information about the…. Learn more.
dead reckoning, determination without the aid of celestial navigation of the position of a ship or aircraft from the record of the courses sailed or flown, the distance made (which can be estimated from velocity), the known starting point, and the known or estimated drift.
3 days ago · 1. calculation of one's position on the basis of distance run on various headings since the last precisely observed position, with as accurate allowance as possible being made for wind, currents, compass errors, etc. 2. one's position as so calculated. Most material © 2005, 1997, 1991 by Penguin Random House LLC.
