0
Hovering is a precise maneuver, and is typically used by boats in preparation for surfacing through the ice, or for vertical missile launch ops where a stationary platform is required.
Hovering requires precise trim ballast tank control. Trim tanks are used to maintain Neutral Buoyancy while submerged, as well as to compensate for buoyancy and variable ballast changes when moving through depths or different temperature zones in the ocean. Once the boat is at an all-stop bell, the Ballast Control Panel (BCP) operator (the Chief of the Watch) will bring in or pump out the required amount of water from the trim tanks to hover. This can be tricky when you're trying to surface under the ice through a polynya (thin ice pond) as currents can move you when you move from a hovering/stationary position at depth to a slow ascent. It's not uncommon to get pushed into thick ice while making the transition.
For vertical launch missile ops, the boat must re-hover after a launch to regain a stable platform.
What else can I help you with?
How does a submarine hover?
They don't hover, they swim
A submarine submerged at the depth of -35.25 meters dives an additional 8.5 meterswhat is the new depth of the submarine?
The new depth of the submarine is at -43.75 meters.
How do you put submarine in a sentence?
The submarine was at a depth of 3,000 feet.
What is a submarine reading?
depth
How can a submarine stay submerged at certain depth underwater?
The military submarines maintain depth by use of the planes. As they move through the water, a little up or down "tilt" on the planes will keep the boat at the correct depth.
What is depth of submarine under the sea?
The depth of a submarine under the sea means how many feet below the surface of the sea it is.
Why submarine staylonger underwater?
their floating at a depth
When a submarine is underwater does the buoyant force depend on the weight of the submarine?
Yes, the buoyant force acting on a submerged submarine depends on the volume of water displaced by the submarine, not directly on its weight. According to Archimedes' principle, the buoyant force is equal to the weight of the water displaced, which is determined by the submarine's submerged volume. However, for the submarine to be neutrally buoyant and maintain a certain depth, its weight must equal the buoyant force.
What are the forces acting on a submarine travelling at a constant depth?
When a submarine is traveling at a constant depth, the primary forces acting on it are buoyancy, gravity, drag (or hydrodynamic resistance), and thrust. The buoyant force, which acts upward, is equal to the weight of the water displaced by the submarine, while gravity pulls the submarine downward. For the submarine to maintain a constant depth, these forces must be balanced, meaning the buoyant force equals the gravitational force. Additionally, the thrust generated by the submarine's engines must counteract the drag force to maintain a steady speed.
How deep can a submarine go?
It varies by the type of submarine. United States, Russia, United Kingdom, China, France, and India are examples of nations who have or are assumed to have nuclear submarine capabilities.For security purposes, governments don't give out full specifications on their weapons of war, especially on something as big, expensive, and instrumental as a submarine. The true depth information is classified, probably above "Top Secret". For the general US submarine fleet, the "official" answer is typically around 600 feet. (According to one Navy instructor it was changed from 400 feet when a documentary was aired accidentally showing footage of the depth meter at a depth of around that depth.)Any Navy in the world who operates a nuclear submarine is going to publish a low ballpark figure in the name of national security and secrecy. If everyone knew the exact depth a submarine could submerse to, it'd be easier to kill them. Wikipedia says a Soviet/Russian class Alpha submarine may have successfully operated at a depth of 4,300 feet. But rest assured whatever the published depth of submarine is, it many times greater than that.
What is the crush depth of a World War 2 submarine?
600 ft is threshhold
What is a landmine and a submarine mine?
Landmines are positioned under earth and leaves. A mine for a submarine hangs in the water below the water surface, or is ejected from a ship's deck to float down to the depth of the submarine.
