mm43
Just two minor things, one a bit picky.
There is a last position, it is reported, not known.
You assume the route between penultimate position and ultimate position to be a straight line, that is not at all known. If there were other course "changes" between the last two points, the speed could be a great deal higher. IMO. Which is to say, not constant. Fluctuating.
Will
Last edited by Will Fraser; 15th Jul 2009 at 23:22.