Worksheet 419 · Skill 1
Compass conversions
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You are steering 355° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
The course laid off on the chart is 097°T. What do you steer by the steering compass?
Give whole degrees (000 to 359). This one must be exact.
Compass course: ________ °C
The course laid off on the chart is 351°T. What do you steer by the steering compass?
Give whole degrees (000 to 359). This one must be exact.
Compass course: ________ °C
The steering compass reads 026°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
You are steering 338° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
The course laid off on the chart is 300°T. What do you steer by the steering compass?
Give whole degrees (000 to 359). This one must be exact.
Compass course: ________ °C
You are steering 105° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
A magnetic course of 303°M is wanted. What do you steer by the steering compass?
Give whole degrees (000 to 359). This one must be exact.
Compass course: ________ °C
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | True course: 346 °T | No. 419001 (worked solution) |
| 2 | Compass course: 090 °C | No. 419002 (worked solution) |
| 3 | Compass course: 002 °C | No. 419003 (worked solution) |
| 4 | Magnetic heading: 031 °M | No. 419004 (worked solution) |
| 5 | True course: 329 °T | No. 419005 (worked solution) |
| 6 | Compass course: 309 °C | No. 419006 (worked solution) |
| 7 | True course: 100 °T | No. 419007 (worked solution) |
| 8 | Compass course: 298 °C | No. 419008 (worked solution) |