Nautical Almanac 1981: For Training Purpose Only H - Africa & Southern Indian Ocean b) DOUBLE CONTAINMENT

b) DOUBLE CONTAINMENT

you enhance your safety and preparation for any maritime activities

British Admiralty Nautical Chart 4204: South Atlantic and Indian Oceans

NOAA Nautical Chart 17402: Southern Entrances to Sumner Strait is a standard navigation chart used by commercial and recreational mariners alike

10 Rescue Boats

Nautical Almanac 1981: For Training Purpose Only H - Africa & Southern Indian Ocean b) DOUBLE CONTAINMENTData in this book are no longer valid for navigation. It is preserved in print because many training programs (including USCG and US Navy ) use examples from 1981 to teach celestial navigation. USCG license exams require data from this almanac. These exams also require Sight Reduction Tables, Pub 229, Vol. 2 and a 2102 D Star Finder.