Test Question: How to Determine Speed and COG
Try to answer this coastal navigation question: At 1035 your GPS indicated a position of LAT 41° 05.3’N and LONG 72° 33.7′ W. At 1103 your GPS indicates your position to be LAT 41°09.0′ N and LONG 72° 40.0’W. What was your SOG and COG? Here is the excerpt of the chart that you will […]