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Subject: Re: query
From: Michael Wescott (wescott_mike@XXX.XXX)
Date: Wed Aug 21 2002 - 14:42:52 EDT
Mitch B Burrill writes:
> If I am at lat1, long1, and go XXX nm at TC YYY, What is the exact
> formula from spherical trigonometry to get lat2, long2 ?
I would argue that the problem is not sufficiently well specified.
Is TC=YYY merely the initial course for a Great Circle trip during
which the course will generally vary as the trip progresses. Or is TC
to remain constant for the whole trip, i.e. a rhumb line course? Or
something else altogether?
--
Mike Wescott
Wescott_Mike@XXX.XXX
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