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    Re: Practical difficulties
    From: Peter Hakel
    Date: 2011 May 13, 17:20 -0700

    and seen, e.g., in Azorian - The Raising of the K-129.


    Peter Hakel



    From: "Anabasis75@aol.com" <Anabasis75@aol.com>
    To: NavList@fer3.com
    Sent: Fri, May 13, 2011 2:11:25 PM
    Subject: [NavList] Re: Practical difficulties

    Heave and surge are the last two.  Heave is bodily motion of the vessel up and down and surge is bodily motion in the direction of travel.
       
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