1. Piloting Course Chapter 4 On-the-Water United States Power Squadrons ®

2. Slide 2 Exercise 4-1 Plotting with rectangular course plotter and parallel rules using the Compass Rose. Plot a course from G “7” Fl G 4s Main Channel to G “5” Fl G 4s GONG Main Channel. Measure and label the magnetic course using parallel rules and the nearest compass rose. C 081M T = 066 V = 015W M = 081

3. Slide 3 Exercise 4-1 Plotting with rectangular course plotter and parallel rules using the Compass Rose. Plot a course from G “7” Fl G 4s Main Channel to G “5” Fl G 4s GONG Main Channel. Measure and label the magnetic course using parallel rules and the nearest compass rose. Plot a course from R “6” Fl R 4s Main Channel to R “8” I Q R Main Channel using the rectangular course plotter and the nearest compass rose. C 081M T = 066 V = 015W M = 081 T = 267 V = 015W M = 282 C 282M

4. Slide 4 T = 267 V = 015W M = 282 Exercise 4-1 Plotting with rectangular course plotter and parallel rules using the Compass Rose. Plot a course from G “7” Fl G 4s Main Channel to G “5” Fl G 4s GONG Main Channel. Measure and label the magnetic course using parallel rules and the nearest compass rose. Plot a course from R “6” Fl R 4s Main Channel to R “8” I Q R Main Channel using the rectangular course plotter and the nearest compass rose. Plot and label a course of 220º magnetic from R “4” Fl R 6s BELL Main Channel using the rectangular course plotter and the nearest compass rose. C 081M C 282M M = 220 V = 015W T = 205 C 220M

5. Slide 5 M = 220 V = 015W T = 205 Exercise 4-1 Plotting with rectangular course plotter and parallel rules using the Compass Rose. Plot a course from G “7” Fl G 4s Main Channel to G “5” Fl G 4s GONG Main Channel. Measure and label the magnetic course using parallel rules and the nearest compass rose. Plot a course from R “6” Fl R 4s Main Channel to R “8” I Q R Main Channel using the rectangular course plotter and the nearest compass rose. Plot and label a course of 220º magnetic from R “4” Fl R 6s BELL Main Channel using the rectangular course plotter and the nearest compass rose. Plot and label a course of 029º magnetic from G C “1” Perkins Cove using parallel rules and the nearest compass rose. C 081M C 282M C 220M M = 029 V = 015W T = 014 C 029M