Another boatluv.com video as part of the Navigation Series to help you with practice questions when studying for your nav exam.
Interpolation. It's just Algebra!
Solve for "y" where
y = [ (x - x1 / x2 - x1) ( y2 -y1) ]
Nominal Range = Geographic Range of your Height of Eye + Geographic Range of Height of Light
Geographic Range Tables can be found in the Light List at
msi.nga.mil/Publications/USCGLL
This practice question is from Maryland School of Sailing's ASA 105 course - Coastal Navigation.
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