Mounted search and rescue

["E.S." <ES212@QWEST.NET>]

just the a compass that you can navigate with it using a topo maps, nothing it's complicated if you study the subject; learn how to navigate with any compass and any map or you're in the wrong business, the different between the best composes and the worse composes is $30 ,  so it's up to you.....

 

Ellie.

----- Original Message -----

From: Thor Burfine

To: 'Mounted search and rescue'

Sent: Tuesday, March 16, 2010 11:50 AM

Subject: Re: [MSAR] compass question

it has a magnetized dial instead of a plain needle. The dial is the one marked with the directions while the face is marked with numbers used for determining more precise directions. It has a lensatic card attached to it. This allows users to read the compass without needing to glance down and look at the compass’ face directly. A protractor is necessary for it to be used with a map.

The circumference of the compass face is divided into 6400 units. One unit is actually 1 meter of separation at a distance of 1,000 meters. One mil is also 1 yard at 1000 yards. This is the military (or mil) system.

 

They are more complex, and require special training above and beyond the normal compass.

 

 

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From: msar-riders-bounces@lists.ibiblio.org [mailto:msar-riders-bounces@lists.ibiblio.org] On Behalf Of Tracy Cartwright
Sent: Tuesday, March 16, 2010 1:28 PM
To: msar distro list
Subject: [MSAR] compass question

I was reading the New Mexico MSAR study guide and it states that military or lensatic compasses are not acceptable for their gear list.  May I ask why?  Does it have to do with how the compasses react with the terrain there?
 
R/

Tracy Cartwright 


 

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