Submersibles work on undersea oilwells, recover practice torpedoes, search for sunken ships or things that have fallen off ships and sunk.
YES, most true submersibles have a 'pilot' and a systems operator. The submersibles that do not carry people are usually called ROV's or AUV's
Deep sea submersibles help get research from the ocean floor.
Very small, if it even exists. Most submersibles do not carry cargo
Well, around 300. Some are out of order, and only a few can still work.
alvin
no
The three main types of submersibles are manned submersibles, unmanned submersibles (also known as remotely operated vehicles or ROVs), and autonomous underwater vehicles (AUVs). Manned submersibles are designed to carry crew members for exploration and research, while ROVs are remotely controlled from the surface and used for various tasks, including inspection and maintenance. AUVs operate independently, equipped with sensors and cameras to collect data without real-time human control. Each type serves specific purposes in underwater exploration and research.
Submersibles are commonly used by researchers and security forces such as the navy and the coast guard. The coast guard can use them to inspect the underside of ships for any smuggled items.
One of the major advantage of personal submersibles over scuba gear is you can't feel the changing pressure while ascending and descending.
Submersibles are typically powered by batteries, which provide the necessary energy for their electric motors and onboard systems. Some larger or more advanced submersibles may use fuel cells or diesel engines for longer missions. Additionally, they can be equipped with renewable energy systems, like solar panels, although this is less common due to depth limitations. The chosen power source depends on the submersible's design, purpose, and operational depth.
Narrowboats are one example.Nissan is a car maker.Nuclear submarines are military submersibles.
Submersibles are watercraft designed to operate underwater for scientific research, ocean exploration, and military purposes. They can reach depths that are not easily accessible by humans and are equipped with specialized instruments to study marine life, geological features, and underwater environments. Submersibles come in various sizes and shapes, from small remotely operated vehicles (ROVs) to large manned submersibles capable of carrying crew members to extreme depths.