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: Link A-12 bubble replenishment
    From: David Pike
    Date: 2026 Sep 27, 14:32 -0700

    Sean Miller You wrote:  “Thanks for a very generous offer, but a small world indeed. I was the founder bod for the White Hart Flying Group in BROR. I take it you are still fairly local? If so an r/v would avoid entrusting Postman Pat with useful bits of kit.”

    That is a small world.  I see from my civilian logbook that I flew G-BROR between 15th Jan 2006 and 1st March 2009 (about 84hrs).  The first photograph is me looking steely eyed in the rear seat; my preferred position.  I have only been able to find one photograph of me flying her, but it’s copyright protected, so you’ll have to manage with a link:

    https://www.airliners.net/photo/Untitled/Piper-J-3C-65-Cub/1445011?qsp=eJwtjMEKwkAMBf8lZz2I4KE3e/FYKf5ASB5arO6SDdil9N%2BNi7dhBmYlSW/H4reaQR0VsMmDdpTZ%2BFWoW%2BmJ%2BkmmwXTZ9%2BMwRi3JvK9hlB1nEWSH/v1gCvslFGmje4wPAbBrYzqewutU8sztAedppm37AhtDLkQ%3D

    That’s me flying her into Waddington as a ground exhibit for the Airshow on 4th July 2008.

    Concerning the Link A12 Sextant:  The first photograph is my A12 box.  The magnifying glass is not original.  The large hole is the space for a spare bubble chamber, which I do not have.  The white plastic median drums are for three-star fixing, one for each star.  Inside the box you can see the two Bristol keys required.  The tiny one is for the bubble chamber grub screw, and the larger one is for the index mirror grub screw. 

    The third photograph shows what you get in the appropriate Bristol Key Kit.  It looks like I only found one original under the fittings in the box, and that’s the tiny one with the red tape on it.

    Yes, I am local.  I live in Waddington Village less than one mile from the airport.  I’ve got my keys ready.  Also, because I wasn’t sure what size needle I’d require, and because buying a strip of ten on eBay is no more expensive than buying one, I’ve got enough spare hypodermic needles to last well into the next century.  DaveP   


    File:


    File:


    File:


       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Join / Get 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