dans2992
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Dans2992
Nathaniel Bowditch, in "American Practical Navigator" uses the term "dead reckoning" throughout, although the book recognizes the "ded" term, and resultant confusion. The explanation given (as "likely", not definitive) is that "dead reckoning" is calculating position using an object that is dead in the water as a reference. "Ded" (deduced) reckoning corrects that position for current and wind.
Tim
I believe that should be "Ded Reckoning".
Also, note that on a lot of PA28s, the "mic" jack is actually labeled "mike".
They are spelling errors attributable to ignorance. The fact that we recognize them does not make them right.
The speculation, folk etymology, urban legend, sea cook's tale, or whatever you want to call it about "deduced reckoning" does not appear in any reputable dictionary
If the dictionary, and centuries of established usage, reflect only ignorant error, then what does make spellings "right"?
Why, everyone knows that. Its Wikipedia! http://en.wikipedia.org/wiki/Dead_reckoning
Already cited (#8).
Yup. Moreover, since reckoning (calculation) is inherently deductive, the phrase "deduced reckoning" would be nonsensically redundant. So even without consulting a dictionary, we'd have reason to doubt that supposed etymology (though it's unclear why anyone would promote an opinion about standardized spellings without checking a dictionary first).
Nathaniel Bowditch, in "American Practical Navigator" uses the term "dead reckoning" throughout, although the book recognizes the "ded" term, and resultant confusion. The explanation given (as "likely", not definitive) is that "dead reckoning" is calculating position using an object that is dead in the water as a reference. "Ded" (deduced) reckoning corrects that position for current and wind.
Tim
I stand by my conclusion that "mike" should be "mic" on a headset though.
Even if "mike" is commonly in use - it's wrong.
It's not just commonly in use. It was in use for decades before "mic" ever began to be used. And "mike" is in the dictionary as a word for "microphone".
What, then, makes the original spelling--the dictionary spelling--wrong, and the version that came along decades later right? You say that's your "conclusion", but you haven't mentioned what leads you to it.
...it's junk. Take it out and ship it to me.
Using "mike" instead of "mic" is a huge pet-peeve of mine!
They are spelling errors attributable to ignorance. The fact that we recognize them does not make them right.
Ok, "mic" makes more sense because we're abbreviating "microphone".
Even if "mike" was in use prior, it's probably because people couldn't spell "mic". Would there be another reasonable explanation? Was "mikerophone" previously the correct spelling?
Look, I just thought it was interesting, you could very well be right. I am not trying to pick a fight here...
Ok, guess I'm wrong then, but I learned something!
Nathaniel Bowditch, in "American Practical Navigator" uses the term "dead reckoning" throughout, although the book recognizes the "ded" term, and resultant confusion. The explanation given (as "likely", not definitive) is that "dead reckoning" is calculating position using an object that is dead in the water as a reference. "Ded" (deduced) reckoning corrects that position for current and wind.
Tim
I just stumbled across this yesterday. If you really want to geek out on etymology...
http://www.straightdope.com/columns/read/2053/is-dead-reckoning-short-for-deduced-reckoning
The short version seems to be that "dead" is correct for the reasons others have noted.
I didn't get that impression from the evidence presented. What I read is that someone who didn't know enough to understand what they were looking at changed the spelling. Spelling dictated by ignorance and stupidity in the face of Occam's Razor level evidence to the contrary is not to me what one would call definitive proof of the correct spelling. That it is accepted by stupid people has no bearing on whether it is correct, it just is and that's just all there is to that.
Ok, sorry, jeez, just thought it was interesting.
I stand by my conclusion that "mike" should be "mic" on a headset though.
Even if "mike" is commonly in use - it's wrong.
Gotta love Garmin.... I believe that should be "Ded Reckoning".
Also, note that on a lot of PA28s, the "mic" jack is actually labeled "mike". I suppose the volume of these devices is so low that not too many people notice these things...
So, question on pronounciation - do you guys that use the term "mic" pronounce it "mick" or "mike?"
Using "mike" instead of "mic" is a huge pet-peeve of mine!
not a peeve, but something that catches my attention on this forum is "hanger" instead of "hangar"
Then I will sin, and sin again. I've never used "mic" and I have been using radios since 1947.
Bob Gardner
So, question on pronounciation - do you guys that use the term "mic" pronounce it "mick" or "mike?"
Wouldn't "hanger" be appropriate for a fabric covered aircraft?
Jim