Send Clowns' method is correct although he has made a small calculation error, no doubt explained by the third pint of beer. The lat has changed from 27 N to 30 N in half the ch long, not 3/4, so it should be at 33N at the other end. This gives a GC bearing of 076 at E.
Last edited by oxford blue; 4th June 2004 at 19:37.