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    Re: AP terminology, WAS: 2-Body Fix -- take three
    From: John Karl
    Date: 2009 Nov 11, 19:32 -0800

    No, Peter, it's not for the convenience of some tabular methods; an AP
    must used in all intercept methods, from using logs, to calculators,
    to computers.  And BTW many navigators, such as St. Hilaire himself,
    used whole degrees to make log computations simpler.  I sometime even
    do that with the calculator.
    
    Still waiting,
    
    JK
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