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Deck : Navigation Problems - 641/1708
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In planning a North Pacific voyage, you wish to steam the minimum distance from LAT 48°30'N, LONG 124°45'W to LAT 44°00'N, LONG 150°00'E, while remaining south of 51°N latitude. Which track meets these requirements? (Use gnomonic tracking chart WOXZC 5270)
A) A Mercator sailing from departure to the mid-longitude at 51°N, thence great circle to arrival
B) A great circle from departure to LAT 51°N, LONG 148°W, parallel sailing to LAT 51°N, LONG 171°W, then a great circle to arrival
C) A great circle between departure and arrival with parallel sailing between the longitudes where the great circle intersects 51°N
D) A great circle tangent to 51°N from departure to the mid-longitude then a great circle to arrival
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