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: My plotting board
    From: Samuel L
    Date: 2015 May 6, 08:37 -0700

    I just found a Mercator sheet which already has the Longitude degree marks. Nice idea.

    A problem I'm curious in solving is if my AP Latitude is N40° and the AP Longitude is W075° must a fix that results between N39° and N40° be interpreted based on the N39° Latitude/Longitude scale? As the fix is South of N40° the Longitude must expand a bit which will give a different fix.

    Sam Lohengrin

       
    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