Worksheet 43 · Skill 1
Compass conversions
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You are steering 057° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
A bearing on the chart is 214°T. What is it magnetic (for a hand-bearing compass, which is taken to have no deviation)?
Give whole degrees (000 to 359). This one must be exact.
Magnetic bearing: ________ °M
You are steering 074° 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 132°T. What do you steer by the steering compass?
Give whole degrees (000 to 359). This one must be exact.
Compass course: ________ °C
A magnetic course of 299°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
The course laid off on the chart is 138°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 025° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
You are steering 050° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | True course: 065 °T | No. 43001 (worked solution) |
| 2 | Magnetic bearing: 204 °M | No. 43002 (worked solution) |
| 3 | True course: 081 °T | No. 43003 (worked solution) |
| 4 | Compass course: 136 °C | No. 43004 (worked solution) |
| 5 | Compass course: 305 °C | No. 43005 (worked solution) |
| 6 | Compass course: 123 °C | No. 43006 (worked solution) |
| 7 | True course: 026 °T | No. 43007 (worked solution) |
| 8 | True course: 037 °T | No. 43008 (worked solution) |