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10 × torpedo tubes (6 bow, 4 stern) 22 torpedoes. The Foxtrot class was the NATO reporting name of a class of diesel-electric patrol submarines that were built in the Soviet Union. The Soviet designation of this class was Project 641. The Foxtrot class was designed to replace the earlier Zulu class, which suffered from structural weaknesses ...
Metabolism (/ m ə ˈ t æ b ə l ɪ z ə m /, from Greek: μεταβολή metabolē, "change") is the set of life-sustaining chemical reactions in organisms.The three main functions of metabolism are: the conversion of the energy in food to energy available to run cellular processes; the conversion of food to building blocks of proteins, lipids, nucleic acids, and some carbohydrates; and the ...
Lada-class submarine. Lada class, Russian designation Project 677 Lada ( Russian: Лада, meaning "Lada", NATO reporting name St. Petersburg) is the new advanced class of diesel-electric attack submarine designed by the Russian Rubin Design Bureau. A program to develop a "fourth generation" diesel-electric submarine, it aimed to produce a ...
Submarine tender. USS Frank Cable (back of picture), one of two submarine tenders maintained by the United States Navy. The attack submarine USS Salt Lake City (SSN-716) is in the foreground. A submarine tender, in British English a submarine depot ship, is a type of depot ship that supplies and supports submarines .
A submarine sandwich, commonly known as a sub, hoagie (Philadelphia metropolitan area and Western Pennsylvania English), hero (New York City English), Italian (Maine English), grinder (New England English, Fulton County, NY), wedge (Westchester, NY), or a spuckie (Boston English), is a type of American cold or hot sandwich made from a cylindrical bread roll split lengthwise and filled with ...
Subtropics. The subtropical zones or subtropics are geographical and climate zones to the north and south of the tropics. Geographically part of the temperate zones of both hemispheres, they cover the middle latitudes from 23°26′10.0″ (or 23.43612°) to approximately 35° north and south. The horse latitudes lie within this range.
The nuclear-powered Project 949A Antey (Oscar II class) submarine K-141 Kursk sank in an accident on 12 August 2000 in the Barents Sea. It was taking part in the first major Russian naval exercise in more than 10 years. All 118 personnel on board were killed.
Narco-submarine. A narco-submarine (also called a drug sub or narco-sub) is a type of custom ocean-going, self-propelled, semi-submersible or fully- submersible vessel built by (or for) drug smugglers. [2] [3] [4] Newer semi-submersibles are "nearly-fully" submersible in order to reduce likelihood of detection by visual, radar, sonar, or ...