gwx ship manual

[Bikedancer]

Originally Posted by Threesixtyci

(forgot the term.... that angle degree number on the periscope screen, that I'm sure all of us wait until it reaches 000 before launching something, or within 20 degrees of.)

you are probably talking about the gyroangle. the smaller, the better.

Originally Posted by Threesixtyci

but I'm still wary about that response towards any mast height errors that could be in GWX.

The problem here, as you already outlined, is that it's not the only error in your calculations. It adds up on top of your own (small) miscalculations due to whatever reason (heavy seas, bad visibility, long range etc..) and it amplifies the error as you use it to determine other parameters as well..