You would start with the outer circle going east then go closer to the
pole moving south...
If the inner circle has an arc of 180 degrees plus the arc of the
outer circle, then the end-point should be opposite the start-point,
and the distance over the pole would be 2 x length of legs plus
diameter of inner circle: more than 28 nm in at 1 knot and
more than 168 nm at 6 knot.

Peter S/Y Anicula

"Wally" skrev i en meddelelse
...
Peter S/Y Anicula wrote:

On the south pole, even if you insist on going only 14 nm on every
leg, you could reach the 28 nm that you mentioned in your earlier
post, ...

How?


--
Wally
www.artbywally.com
www.wally.myby.co.uk