annexure 1 examination notes and deviation card all

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NATIONAL SENIOR CERTIFICATE: NAUTICAL SCIENCE: PAPER I ANNEXURE BOOKLET Page i of vi IEB Copyright © 2017 PLEASE TURN OVER ANNEXURE 1 EXAMINATION NOTES AND DEVIATION CARD 1. All relevant working must be shown on the answer sheet. 2. All work done on the chart must be done lightly, using a 2B pencil. 3. Corrections applicable to courses and bearings must be calculated correct to the nearest ½° and plotted to a similar accuracy. DEVIATION CARD Ship's Head (Compass) Deviation Ship's Head (Compass) Deviation 000 010 020 030 040 050 060 070 080 090 100 110 120 130 140 150 160 170 4˚ E 5˚ E 4˚ E 3˚ E 2˚ E 1˚ E 1˚ W 2˚ W 3˚ W 4˚ W 5˚ W 4˚ W 3˚ W 2˚ W 1˚ W 1˚ E 2˚ E 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 3˚ E 4˚ E 5˚ E 4˚ E 3˚ E 2˚ E 1˚ E 1˚ W 2˚ W 3˚ W 4˚ W 5˚ W 4˚ W W 2˚ W 1˚ W 2˚ E

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Page 1: ANNEXURE 1 EXAMINATION NOTES AND DEVIATION CARD All

NATIONAL SENIOR CERTIFICATE: NAUTICAL SCIENCE: PAPER I – ANNEXURE BOOKLET Page i of vi

IEB Copyright © 2017 PLEASE TURN OVER

ANNEXURE 1 EXAMINATION NOTES AND DEVIATION CARD 1. All relevant working must be shown on the answer sheet. 2. All work done on the chart must be done lightly, using a 2B pencil. 3. Corrections applicable to courses and bearings must be calculated correct to the

nearest ½° and plotted to a similar accuracy.

DEVIATION CARD

Ship's Head (Compass)

Deviation Ship's Head (Compass)

Deviation

000

010

020

030

040

050

060

070

080

090

100

110

120

130

140

150

160

170

4˚ E

5˚ E

4˚ E

3˚ E

2˚ E

1˚ E

1˚ W

2˚ W

3˚ W

4˚ W

5˚ W

4˚ W

3˚ W

2˚ W

1˚ W

1˚ E

2˚ E

180

190

200

210

220

230

240

250

260

270

280

290

300

310

320

330

340

350

3˚ E

4˚ E

5˚ E

4˚ E

3˚ E

2˚ E

1˚ E

1˚ W

2˚ W

3˚ W

4˚ W

5˚ W

4˚ W

3˚ W

2˚ W

1˚ W

2˚ E

Page 2: ANNEXURE 1 EXAMINATION NOTES AND DEVIATION CARD All

NATIONAL SENIOR CERTIFICATE: NAUTICAL SCIENCE: PAPER I – ANNEXURE BOOKLET Page ii of vi

IEB Copyright © 2017

ANNEXURE 2 – ALTITUDE CORRECTION TABLES

Page 3: ANNEXURE 1 EXAMINATION NOTES AND DEVIATION CARD All

NATIONAL SENIOR CERTIFICATE: NAUTICAL SCIENCE: PAPER I – ANNEXURE BOOKLET Page iii of vi

IEB Copyright © 2017 PLEASE TURN OVER

ANNEXURE 3 – CONVERSION OF ARC TO TIME

Page 4: ANNEXURE 1 EXAMINATION NOTES AND DEVIATION CARD All

NATIONAL SENIOR CERTIFICATE: NAUTICAL SCIENCE: PAPER I – ANNEXURE BOOKLET Page iv of vi

IEB Copyright © 2017

ANNEXURE 4 – NAUTICAL ALMANAC – 1987 AUGUST 17, 18, 19

Page 5: ANNEXURE 1 EXAMINATION NOTES AND DEVIATION CARD All

NATIONAL SENIOR CERTIFICATE: NAUTICAL SCIENCE: PAPER I – ANNEXURE BOOKLET Page v of vi

IEB Copyright © 2017 PLEASE TURN OVER

ANNEXURE 5 – INCREMENTS AND CORRECTIONS

Page 6: ANNEXURE 1 EXAMINATION NOTES AND DEVIATION CARD All

NATIONAL SENIOR CERTIFICATE: NAUTICAL SCIENCE: PAPER I – ANNEXURE BOOKLET Page vi of vi

IEB Copyright © 2017

ANNEXURE 6 – INCREMENTS AND CORRECTIONS