Question

What is the depth of the sub-marine?​

Answer 1

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Explanation:

A nuclear submarine can dive to a depth of about 300m. This one is larger than the research vessel Atlantis and has a crew of 134. The average depth of the Caribbean Sea is 2,200 meters, or about 1.3 miles.Each submarine has its own specified max depths of X feet gained during the initial testing of the submarine class. For military subs, the “test depth” (the deepest a sub can repeatedly go) is classified. It’s generally accepted that the maximum depth (depth of implosion or collapse) is about 1.5 or 2 times deeper.The latest open literature says that a US Los Angeles-class test depth is 450m (1,500 ft), suggesting a maximum depth of 675–900m (2,250–3,000 ft). This is a submarine with a pressure hull made of HY-80 high-tensile steel. The latest American sub is said to be constructed of HY-100, so they can certainly go deeper. Some Soviet/Russian subs use Titanium (stronger but more brittle than steel). The first one, Project 705 (Лира/Lira, “Lyre”) class (NATO “Alfa”) is known to have gone to 1,000m (3,300 ft), suggesting a maximum depth of 1,500–2,000m (5,000–6,600 ft). Later classes (such as Project 945B Kondor — NATO Sierra II) can probably go at least that deep.

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