Today's Nuclear Powered Submarines' underwater cruising range is limited only by her crew. Without the need to resupply food, modern nukes could remain submerged indefinitely.
During my own time as a Submariner, another boat in our Squadron, USS Seahorse (SSN-669) completed a full circumnavigation of the globe, posting 180 days submerged. For any submarine crew, that's a long time - even SpecOps boats like Parche were only gone and submerged for 4 months. My own personal submerged record is 72 days.
Eventually in the future, the food barrier will be broken, but the psychological effects of working in confined spaces for months will not. After a couple of months, the air gets a bit stale, even if it is constantly replenished and purified. Due to the nature of submarine operations, snorkel operations aren't always a option to ventilate the boat with fresh air. Over time, stress and pressure begins to take its toll on even the most professional submariners. It is just a fact of human nature, but also a testament to those who can do it.
yes
utilizes technology that was ahead of its time, featuring a submarine capable of traveling great depths of the ocean. Additionally, the novel explores futuristic concepts such as advanced marine biology and undersea landscapes that were not fully understood during the time of its publication.
hello how are you today?
in the past we coulden't travel far distance but now we can go aronud of world aleast time.
The Babylonians are also known for the Babylonian mile, which was a measure of distance equal to about seven miles today. This measurement for distances eventually was converted to a time-mile used for measuring the travel of the Sun, therefore, representing time.
The New Virginia Class attack submarine are the most advanced subs in the world and there deployed from the U.S.A.
The distance between these two places vary according to the path chosen. However, This is the shortest distance between the two places. The distance between the above places is 70 miles ( Approximately ).
I think you are referring to U-boats which is are submarines. U-boat means untersee boten (undersea boat). They were German vessels.
travel today
Submarine pioneer John P. Holland was the first to apply for and receive patents on his successful submarine technology in the late 1800's. His designs and technology, though they've been advanced over the years, essentially remain the same in principle of design today.
Certainly, U-Boat is simply a German way of saying submarine.
Today's date is June 12, 2014. The distance from the Earth to Mars today is 0.8643 astronomical units. This is equal to 80.34 million miles.