The following information is applicable to all questions.
The following questions should be answered using chart 12221TR, Chesapeake Bay, and the supporting
publications.

"Per standard magnetic compass" is abbreviated "psc"
“Per gyrocompass” is abbreviated “pgc”

Variation is 9°W

At 1614 your GPS position is LAT 37°01.6'N, LONG 75°31.7'W. At 1703 your position is LAT
36°57.0'N, LONG 75°41.0'W. What was the course made good between the fixes?

Question

The following information is applicable to all questions.
The following questions should be answered using chart 12221TR, Chesapeake Bay, and the supporting
publications.

"Per standard magnetic compass" is abbreviated "psc"
“Per gyrocompass” is abbreviated “pgc”

Variation is 9°W

At 1614 your GPS position is LAT 37°01.6'N, LONG 75°31.7'W. At 1703 your position is LAT
36°57.0'N, LONG 75°41.0'W. What was the course made good between the fixes?

Accepted Answer

238°T

Answer

250°T

Answer

242°T

Answer

247°T

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