Talk:Bearing (navigation)

message: There is confusioin about three different kinds of reference directions, which are true north (reference of charts! and Gyros, magnetic north which depends on local (temporary changing) Magnetic variation, and compass north, which furthermore may be influenced by ship's own magnetic field. In a chart, only true bearings or true courses can be used, therefore, any compass reading has to be corrected first for Magnetic deviation (the error added by ship's magnetism), and second for variation, before being of use for navigation. 
Give me c. one week to have a diagram explaining those relations. w. any IP. 07:25, 27 February 2007 (UTC)
replies: text: oops - being late;) on "reference directions," see course (navigation) meanwhile. any IP. 13:24, 20 March 2007 (UTC)

text: I tried to fix the wording of the definition of magnetic bearing, stressing that "magnetic north" is not the same as "direction towards the north magnetic pole", because magnetic anomalies ruin the idealistic model of straight magnetic field lines in many places on Earth. Hence, no instrument can show the real direction towards a magnetic pole. Igusarov (talk) 13:40, 13 March 2017 (UTC)
thread_title: Serious errors in article

message: Bearing is compass direction (magnetic or true) to a reference object, be it moving or stationary.  Heading is the direction the aircraft is pointed.  Track is the actual direction of travel after wind drift correction.  Course is the intended (but not necessarily the actual) track.
Without a (second) reference point, bearing is meaningless.  —Preceding unsigned comment added by BillMichaelson (talk • contribs) 15:31, 24 April 2009 (UTC)
thread_title:  They way I understand it, at least for aircraft...

message: The first reference ray is always North or South, not North, South, East or West. The second example has the directions 
reversed - it should be S30E not E30S.  — Preceding unsigned comment added by TRS80Math (talk • contribs) 11:38, 10 July 2011 (UTC)
thread_title: US Army definition of Bearing needs correction

message: Sorry for the lame pun.  I'm trying to understand the difference between "bearing" and "con".  The bearing comes from the navigator, while the con comes from the conning tower...is that it, or are there more details?
````  — Preceding unsigned comment added by PickMyName (talk • contribs) 20:00, 11 March 2012 (UTC)
thread_title: Does "con" have any bearing on this?

message: How do sailors pronounce "bearing"? I've heard some foreign sailors pronounce it like "beering"--is that nautical slang, or was it just a foreigners' mistake? Thanks, Ibn Battuta (talk) 16:42, 18 September 2012 (UTC)
replies: text: I think it is said "bareing", although in many accents or dialects like you may have heard, it is possible it has been pronounced differently throughout them. Rcsprinter (lecture) @ 16:22, 23 October 2012 (UTC)
thread_title:  Pronunciation 

message: This article is basically utterly incorrect, in every broad concept and detail, from top to bottom.
People who are not mathematicians, completely skilled in Vector3 math, and who are not active professional navigators, should not even try to edit this page.
The current page is astoundingly bad.  I am not going to try to correct it, but just ease some of the bloopers.  — Preceding unsigned comment added by 92.148.179.249 (talk) 10:53, 24 October 2012 (UTC)
thread_title:  Possibly the worst article on Wikipedia ! 

message: : 360° ÷ 32 = 11.25°, so 32 points of 11.25° is 360°. I.e. it does not require any special knowledge it’s just arithmetic.--JohnBlackburnewordsdeeds 22:03, 23 March 2016 (UTC)
thread_title: another small error 

message: Hello fellow Wikipedians,
I have just modified one external link on Bearing (navigation). Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
*Added archive https://web.archive.org/web/20081205065046/http://j.mccranie.home.comcast.net/ to http://j.mccranie.home.comcast.net/
When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.
Cheers.—InternetArchiveBot (Report bug) 18:38, 9 December 2017 (UTC)
thread_title:  External links modified 

message: The very first illustration -- at the very top of the article -- is missing. The caption for it is there, but the illustration itself is not. The Grand Rascal (talk) 12:23, 14 August 2019 (UTC)
replies: text: Thumbnail generation fault. I've slightly changed the resolution so it is generated. (Hohum @) 16:12, 14 August 2019 (UTC)
thread_title:  Missing Illustration