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: Bit more on Haversine Formula
    From: Gary LaPook
    Date: 2015 Aug 5, 21:20 -0700

    NACA report 198 relates to flight navigation and describes the various sextants developed for that use. I post this report  before, it has much that should interest the members of this list. The description of the haversine starts on page 296. 

    See:

    http://fer3.com/arc/imgx/naca-report-198.pdf

     

    Also see:

    http://fer3.com/arc/m2.aspx/Flight-navigation-reference-works-LaPook-jul-2009-g8980

     

    gl

       
    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