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jhelix70 · 05-13-07, 10:43 AM

I use the map contact, mark with the pencil tool, start the stopwatch and mark again after 6 minutes. Then measure with the ruler tool. A ship travelling at 10kts will go 1 nm in 6 minutes, so the math is easy!

05-13-07, 10:43 AM	#8
jhelix70 Sparky Join Date: Apr 2005 Posts: 152 Downloads: 8 Uploads: 0	I use the map contact, mark with the pencil tool, start the stopwatch and mark again after 6 minutes. Then measure with the ruler tool. A ship travelling at 10kts will go 1 nm in 6 minutes, so the math is easy!