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    Re: Artificial Horizon, K & E USN No. 6
    From: Bruce J. Pennino
    Date: 2012 Oct 26, 08:31 -0400

    Forgot to include description of the jug and all.
    
    The basin is cast iron .  The jug also appears to be cast iron. The top
    also seems to be  cast, but the inside is quite polished and threaded.  I
    guess I never realized that cast iron could be threaded and shaped so
    carefully.
    
    The hood/ triangular prism has glass plates in a light weight metal frame.
    I saw a similar AH (different supplier)  that was sold by an antique dealer
    in England....maybe.  My USN No. 6 is quite similar to the one sold, but
    certainly not in pristine condition. As I said it is missing an internal
    cone.
    
    There is also a similar one at a museum in Australia ( I recollect).
    
    As far as pictures.....my computer skills are "challenged".
    
    Thanks
    Bruce
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    ----- Original Message -----
    From: "Alexandre E Eremenko" 
    To: 
    Sent: Thursday, October 25, 2012 9:40 PM
    Subject: [NavList] Re: Artificial Horizon, K & E USN No. 6
    
    
    >
    > What materials the parts are made of?
    > Would you post some pictures?
    > Modern art horisons (like those sold by Celestaire) are made
    > of plastic, and they are supposed to be used with water or oil.
    >
    > Old ones were made of iron, and used with mercury. But the triangular
    > prizm shape is similar.
    > A mercury art horizon must have an iron bottle. I've seen one in excellent
    > condition sold on e-bay for almost $1000
    > few years ago.
    >
    > Alex.
    >
    > On Thu, 25 Oct 2012, Bruce J. Pennino wrote:
    >
    >>
    >> Hello:
    >>
    >> A friend found in his barn a triangular hood AH that looks like the small
    >> ones sold today.  He is OCS USNR officer from the 1950s.  The basin is
    >> nominally
    >> 3"x6 "x 1/2" deep.  The basin has a corner spout for returning fluid back
    >> into a torpedo shaped jug. The jug is  securely screwed to a fine wood
    >> box. The basin spout has a hole in the top with an internal thread which
    >> must match the very top of another piece which must have attached to the
    >> funnel. The AH has a funnel which screws onto the jug.
    >>
    >> I can't find any reference on this AH.I'm specifically looking for
    >> information on the small tip of the "torpedo" which is missing. This tip
    >> of the "torpedo" must have threads that go into the spout (I guess).
    >>
    >> I've found one piece of information that indicates these AHs were sold
    >> into 1960s.  Anyone have any old K & E (maybe Gurley) catalogs? USN
    >> training manuals?
    >> Would like to see how it looks.
    >>
    >> We hope to use this AH; maybe have a new tip machined.
    >> Thanks
    >> Bruce
    >>
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    >>
    >> View and reply to this message: http://fer3.com/arc/m2.aspx?i=120969
    >>
    >>
    >>
    >
    >
    >
    
    
    
    
    

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