Welcome to the NavList Message Boards.

NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

Compose Your Message

Message:αβγ
Message:abc
Add Images & Files
    or...
       
    Reply
    Re: Sensitivity of Mercator sailing to round off error in course
    From: Dan Hogan
    Date: 2001 Apr 30, 6:33 PM

    Well being more inclined to practical navigation and minimizing my work as a
    navigator when sailing. When I found my self using Mercator/Mid-Latitude
    sailing in a 270d/90d situation I just added or subtracted a degree from the
    TC course for the calculation.
    
    
    Dan Hogan
    dhhogan{at}verionmail.com
    

       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Join NavList

    Name:
    (please, no nicknames or handles)
    Email:
    Do you want to receive all group messages by email?
    Yes No

    You can also join by posting. Your first on-topic post automatically makes you a member.

    Posting Code

    Enter the email address associated with your NavList messages. Your posting code will be emailed to you immediately.
    Email:

    Email Settings

    Posting Code:

    Custom Index

    Subject:
    Author:
    Start date: (yyyymm dd)
    End date: (yyyymm dd)

    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site