Why is the speed at sea measured in knots?
For the hundreds of years till the mid-19th century, vessel speed at sea was measured using a chip log. The chip log was a… Read More »Why is the speed at sea measured in knots?
sea knots
For the hundreds of years till the mid-19th century, vessel speed at sea was measured using a chip log. The chip log was a… Read More »Why is the speed at sea measured in knots?
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