Submarine

:For the sandwich, see Submarine sandwich

Nonmilitary submarines and submersibles

Non military submarines are usually much smaller than military submarines. Tourist submarines work mainly in tropical resort areas or other areas with clear water and good visibility. In 1996, there were over fifty private submarines operating around the world, serving approximately two million passengers that year. Most of these submarines carried between twenty-five and fifty passengers at a time and sometimes made ten or more dives per day. In design, these submarines borrow mainly from research subs, having large portholes for passengers' viewing and often placing significant mechanical systems outside the hull to conserve interior space. Nonetheless, even aboard tourist submarines the seating can be rather cramped. They are mainly battery-powered and very slow.

Related Topics:
1996 - Battery-powered

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As of January, 2005, the largest tourist submarine in use was the Atlantis XIV based out of Waikiki beach. The largest Atlantis-class submarine of its fleet, launched in 1994, can carry 64 passengers and 3 crew (two guides and a pilot) to depths of 150 feet (this depth set by the state) to the sea floor off the shores of the island of O'ahu in Hawai'i. There, tourists can view a great number of ocean specimens living around artificial reefs built by the Hawaiian university out of old ships, constructions of metal flotsam, and even a sunken plane, all designed to replace the reefs damaged or destroyed by human habitation of the island.

Related Topics:
2005 - Waikiki beach - 1994 - The island of O'ahu - Hawai'i

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