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 (Great Lakes and Inland (Limited Tonnage: Less Than 500-1600 GRT)) »
- Q323 - Navigation Problems: Chart Plot
2. The following questions are to be answered using Chart 12221 TR, Chesapeake Bay Entrance, and supporting publications. Your present course is 200°T and your vessel's engines are turning RPMs for 16 knots. Your height of eye is 55 feet and your vessel's draft is 32 feet. Use 10°W variation where required. At 2045, buoy «GM» is at a range of 6.45 miles. Hogs Island Bell Buoy «12» is at a range of 5.25 miles. What is your vessel's position?
A radar fix is determined by drawing circles representing ranges from known objects; the intersection of these circles, refined by the vessel's dead reckoning track, establishes the position at 3722.3'N, 7531.7'W.
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