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
    Name or NavList Code:
    Email:
       
    Reply
    Re: Questions about Celestial Navigation
    From: Robert VanderPol II
    Date: 2018 Sep 18, 09:43 -0700

    The Raft Book also came with a set of tables for determining Lat & Lon using just an accurate timepiece and observing sunrise and sunset.  Accuracy was on the order of 5-10nm.  This technique is significantly more than a " look at the natural world " approach.  This is also a fairly unique developement, nobody else, to my knowledge, had developed a system that only requires an accurate timepiece.

    Re: Questions about Celestial Navigation
    From: John D. Howard
    Date: 2018 Sep 18, 09:15 -0700

    Brad,

    The Raft Book is a great read and does use the Polynesian system of navigation - at least as people knew it in the 1940's.  The system included CN but only as part of a " look at the natural world " approach.

    . . . . . . 

       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Get a NavList ID Code

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

    A NavList ID Code guarantees your identity in NavList posts and allows faster posting of messages.

    Retrieve a NavList ID Code

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

    Email Settings

    NavList ID 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