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: Back In Hobby: Some Questions, Please
    From: Bill B
    Date: 2007 Apr 25, 16:29 -0400

    Bob wrote:
    > a.  Are full sized frame, metal, sextants still being manufactured
    > anywhere ?
     > b.  If so, by whom, please ?
    
    Robert responds:
    "Yes. Cassens and Plath (German) Tamaya (Japanese) Astra (Chinese/American);
    Frieberger (East German);"
    
    
    I am not clear on what arc radius qualifies as "full sized" in in this day
    and age, or the upper limits of "7/8ths yacht size". The Astra is advertised
    as having a 153mm arc radius, as opposed to the Tamaya and Cassens & Plath
    at 162mm arc radius.
    
    Bill
    
    
    
    
    --~--~---------~--~----~------------~-------~--~----~
    To post to this group, send email to NavList@fer3.com
    To , send email to NavList-@fer3.com
    -~----------~----~----~----~------~----~------~--~---
    
    

       
    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