The HangSim new Forum

Hello Sailorjohn, and thanks for your response.
I thought that this might be the case. I've learnt a great deal from your responses to a number of other posts, so thank you for that too.

This is my first time posting here, but I've already learnt a lot from reading many of the other helpful posts and answers. I've been having a problem with getting accurate STW and SOG. Here is the scenario: Heading due north with no wind and no current. The maximum STW achieved at full throttle is ...