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    Re: Units and area. was: gipsy moth iv
    From: Marc Bernstein
    Date: 2006 Jul 17, 12:12 -0500

    The only thing airlines use statute miles for is in figuring out your
    frequent flier miles!

    On 7/17/06, Red <hellosailor@verizon.net> wrote:
    >
    > Robert-
    >  " It is also intesting to note that, near as I can reckon, the nautical mile
    > has never been abandoned by the aviation and marine industries in favour of the
    > kilometer. "
    >
    >  Incidentally, in the US, our airline industry *has* in fact abandoned the
    > nautical mile, if they ever used it. While pilots may still use knots and
    > nautical miles (I don't know how they'd vote) if you ask any US air carrier they
    > will tell you airspeeds and distances in plain statute miles and mph. They tend
    > to schedule aircraft at a convenient 500 statute mph these days, which is also a
    > bit less fuel thirsty than what the aircraft really can do. I don't know of any
    > official policies or pronouncements about this, that's just what "every" carrier
    > in the small number I've dealt with in the past ten years has used.
    >
    >
    >
    > >
    >

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