universal plotting sheets for celestial navigation
also known as VP-OS sheets
pdf - A4 and A3 (new)
a tool to draw the graphic of celestial navigation like on a nautical chart: a custom-made chart for any latitude printable in A4 or A3 size
minutes of latitude, nautical miles and " intercept " (Ho-Hc) :
How to determine the longitude scale at your latitude (30° North or South in this example) in 4 steps:
step 1
step 2
step 3
step 4
Download " Plotting Sheet " |
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A4-3350-2020-01-31