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: Chronology of Celestial Navigation and Related Topics
    From: John D. Howard
    Date: 2018 Jun 10, 06:57 -0700

    Ed,  Great job - I know you put a lot of time and effert into the project.

    David C.  I used the US version of CONSOL in the early 1970's It was called Consolran (CONSOL range ? ) between the west coast of the USA and Hawaii.  We had no INS then ( or GPS of course ) so relied on celnav and LORAN for overwater flights.  the consolran unit would give a bering and you would listen for and count ticks or beeps.  The number you heard indicated your position.  Took the unit out of our airplane during the mid 1970,s   Crude, but better than nothing on a cloudy day.

    John H.

       
    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