National Seafarers Academy, LLC.
www.NationalSeafarersAcademy.com                                                        Phone: (571)451-7156
USCG NAVPLOT Examples
Typical USCG Navigation Plotting questions found in the NAVPLOT module of the OUPV/100Ton exam.

Questions and answers utilize the Cheaspeake Bay Entrance Training Chart (#TR 12221)
Finding & Plotting
a positions Lat/Long
and LLNR
Find CTS & Distance
Find CMG
Calculate SMG Calculate Speed Made Good
Calculate ETA   Calculated Estimated Time of Arrival 
Calculate Set & Drift  Calculate Set & Drift
Determine CTS
with Set/Drift & Leeway 
Determine CTS compensating for Set/Drift & Leeway
3 Visual Bearing Fix Plot 3 Visual Bearing Fix 
CE by Visual Range  Determine Compass Error by comparison to a visual range 


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