Full access allows:
- Solve all tests online without limits;
- Remove all advertisements on website;
- Adding questions to favorite list;
- Save learning progress;
- Save results of practice exams;
- Watching all wrong answered questions.
- Homepage »
- Master (Oceans or Near Coastal (Limited Tonnage: Less Than 500-1600 GRT)) »
- Q127 - Navigation Problems: Oceans
472. A vessel at LAT 20°00'N, LONG 107°30'W is to proceed to LAT 24°40'N, LONG 112°30'W. What is the course and distance by mid-latitude sailing?
Mid-latitude sailing uses an average latitude to calculate departure and determine course and distance. The correct answer is 315.3T and 394.0 miles, derived from calculating the departure using the mid-latitude and then applying the Pythagorean theorem to find the distance and trigonometry to find the course.
Comments (0)
There are no comments at the moment. If you found an error or think question is incorrect, tell everyone about it
Only signed in users can write comments
Signin