| hlb |
| (regular) |
| 12/05/2008 04:01 |
|
Re: The Wibbly Wobbly Way.
|
Well forget Debs. Lets say we are doing dead reaconing. speed over water, as opposed to spead over land. The lands not flat. Neither is the sea. So shoulld we knock off some of the log speed, cos most of it was just up and down.!