Dead reckoning definitions

Dead reckoning

1) American vampire novel 2) Exclusively Anglo word 3) Exclusively Saxon word 4) Longtime navigation method 5) Old navigational work 6) Word of purely Anglo origin 7) Word with Anglo-Saxon origins
Found on https://www.crosswordclues.com/clue/dead-reckoning

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dead reckoning

Estimating a ship?s position by working out speed and direction of travel. Not as accurate as using astronomical methods.
Found on http://black-bart.co.uk/html/pirate_glossary.html

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dead reckoning

Estimating a ship
Found on http://black-bart.co.uk/html/pirate_glossary.html

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Dead reckoning

In navigation, dead reckoning (also ded (for deduced) reckoning or DR) is the process of calculating one`s current position by using a previously determined position, or fix, and advancing that position based upon known or estimated speeds over elapsed time and course. Dead reckoning is subject to cumulative errors. Advances in navigational aids ....
Found on http://en.wikipedia.org/wiki/Dead_reckoning

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Dead-reckoning

• (n.) See under Dead, a.
Found on http://thinkexist.com/dictionary/meaning/dead-reckoning/

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dead reckoning

In pioneer flight before radio, beacons, and accurate maps, flying distances much by instinct and guesswork, and referring to whatever landmarks were below, was quite routine. The "dead" part simply meant "straight," as in the nautical "dead ahead," and pilots often relied heavily on the IRON COMPASS for cross-country flights over unfamiliar territ...
Found on http://www.aerofiles.com/glossary.html

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Dead Reckoning

(from the article `film noir`) ...(1945), George Marshall`s The Blue Dahlia (1946), Robert Montgomery`s Ride the Pink Horse (1947), and John Cromwell`s Dead Reckoning (1947), share ...
Found on http://www.britannica.com/eb/a-z/d/19

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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 ... [2 related articles]
Found on http://www.britannica.com/eb/a-z/d/19

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dead reckoning

A method of charting ones position by based on last known position, speed currents and heading.
Found on http://www.diy-wood-boat.com/Boating-terms.html

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Dead-reckoning

Dead'-reck`on·ing noun (Nautical) See under Dead , adjective
Found on http://www.encyclo.co.uk/webster/D/10

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Dead Reckoning

Dead Reckoning is the calculation of a ship's place at sea without any observation of the heavenly bodies. It is obtained by keeping an account of the distance which the ship has run by the log, and of her course steered by the compass, and by rectifying these data by the usual allowance for drift, leeway, etc, according to the ship's known trim.
Found on http://www.probertencyclopaedia.com/browse/RD.HTM

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Dead Reckoning

also Ded Reckoning. Sometimes believed to be an abbreviation of Deduced Reckoning
Found on http://www.sailinglinks.com/glossary.htm

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dead reckoning

[n] - navigation without the aid of celestial observations
Found on http://www.webdictionary.co.uk/definition.php?query=dead%20reckoning

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Dead Reckoning

In air navigation the estimation of true direction and speed of an aeroplane during flight, and hence of its distance from any known point at any moment.
Found on https://www.encyclo.co.uk/local/20784

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dead reckoning

noun navigation without the aid of celestial observations
Found on https://www.encyclo.co.uk/local/20974

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dead reckoning

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. · one's position as so calculated.
Found on https://www.infoplease.com/dictionary/dead-reckoning

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