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: Azimith forumula for Great Circle sailings- having problems
    From: Samuel L
    Date: 2014 Dec 24, 16:38 -0800

    Dave,

    Here are the coordinates;

    Departure point- N 39d 58min  W 075d 12.2min

    Destination point- N 41d 43.5min   W 075d 02.5min

    The formula i use was mentioned previously and found in Bowditch page 332.

    The problem could very well be my calculator. It probably has some sort of setting that messing things up.

    Sam L.

     

       
    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