One question for Friedl9te.
I am reading your small tutorial about how making the calculations with mod of OLC. Thank you very much by your job for to make the use easier of this mod
In a point of your tutorial you say:
Align the number of seconds with the ships length. 69 seconds/140 meters and read AT an angle of 54 Degrees the speed in knots, which is 4 in this marries.
My question is: why you say read AT an angle 54 degrees? Why those data? Can you explain it? It would thank for it to you.
It has a scientific base or it is a faith question? It is for putting the humor note.:p
Thank you very much.
PS. My english is bad. I'm sorry