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
    or...
       
    Reply
    Trombone Kamal Evolves
    From: Greg Rudzinski
    Date: 2009 Jun 7, 10:41 -0700

    The Trombone Kamal prototype has gotten an up-grade of a mirror. The mirror is 
    glued over the horizon reference line using silicone adhesive. If the 
    navigator places the reflection of his eye in the mirror then perpendicularty 
    and consistency is preserved. The next thing to do is for the navigator to 
    calibrate his baseline to include the distance from the front of the eye to 
    the center of the eye. For me this distance is 0.4 inches. Frank correctly 
    spotted a discrepancy through data analysis and suggested calibration. George 
    correctly identified the cause of a baseline short fall by analyzing the 
    physiology of eye movement and the associated light paths. Excellent 
    observations by both Frank and George.
    
    
          
    --~--~---------~--~----~------------~-------~--~----~
    Navigation List archive: www.fer3.com/arc
    To post, email NavList@fer3.com
    To unsubscribe, email NavList-unsubscribe@fer3.com
    -~----------~----~----~----~------~----~------~--~---
    
    
    

    File:


    File:


    File:


       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Join NavList

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

    You can also join by posting. Your first on-topic post automatically makes you a member.

    Posting Code

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

    Email Settings

    Posting 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