Massive ballast tanks can be filled with water or air, changing the weight and buoyancy of a sub. Once dived a sub can use hydroplanes to angle it towards the surface and use propulsion to drive to the surface.
Submarine simulators have been around for decades. Though primarily used in Submarine School in Groton, CT, to train new submariners, they're also used for submarine veterans in pre-deployment training exercises. The 2 most common are the dive simulator and everyone's favorite, the wet trainer. The dive simulator simulates a submarine control room, with helm, planes, and ballast control panel stations. The trainer is used to give candidates a hands on experience of dealing with emergencies, without the side-effect of dying. Since the Helm/Planesman stations are the first that most crew qualify on, it's the logical choice for a trainer. Submarine control room trainers for officers are more complex, as they're taught advanced submarine command, control, and tracking/attack procedures. The wet trainer is exactly what it implies; it is a simulated room of the engineering spaces of a submarine where pressurized water pipes and manifolds with leaks are activated, and the participants work the simulated emergency. The trainer is designed to prepare crews to deal with pressurized water leaks, rising water, and pipe-patching/flood control procedures. In submarine school, it's also a psychological evaluation to see how potential candidates fare in an emergency situation in a closed environment where water is rising. For pre-deployment training, simulators can help train crews for specific mission tasks, or refresh/hone target acquisition and tracking skills between the key personnel involved during battlestations.
submarine and steamboat
The submarine
Bangladesh has joined the consortium of SEA-ME-WE-4 submarine cable, which starts its commercial activities from 21st may, 2006.
you first go to steven to get dive and dive dvie
Classified.
After you find the submarine you use dive up to the surface.
like 11,000 meters
About 2 Kilometres
i think that its test and crush depths are still classified, but it is a safe bet that they can dive ~1000 ft. they normally operate way above that though.
The whale is flexible. The submarine is not, and is therefore subject to crushing from the pressure.
200 ft
The process of a submarine to move from the surface of the ocean to a position underneath the surface is called a dive. This is accomplished by allowing water to fill the tanks of the submarine, the heavy water pressure now inside the vessel now will force it to sink below the surface, thus a "dive".
The proper submarine/naval term is the Helmsman, who controls the rudder and dive planes.
you dive at route 128 by sootopolis city
You have to dive underwater and find a submarine.