lightest DLG gliders
On Saturday, March 10, 2018 at 12:00:20 PM UTC-8, jfitch wrote:
But a mile is actually a useful unit, in context, as is a pound and a ton.
One degree of latitude is 60 nautical miles, and one minute is a nautical miles which is 6000 feet. Makes for some easy math measuring distance on a chart.
Not as simple using the metric system...
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