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How can submarines travel underwater for long periods of time without refuelling?
Nuclear submarines can go for years without the need to refuel their reactors. Diesel Electric submarines only use their Diesels for battery recharging - their primary mode of propulsion is an electric motor. As such, DE's have considerable range and don't have to refuel often since they don't use their diesels that often.
During WWII, diesel engines were the primary mode of propulsion, since submarines of that era were essentially surface ships with submergence capability. But they normally transited on the surface. Today's DE's transit and travel underwater unless they're entering port, and battery technology has extended the average recharge time from a couple of days to weeks.
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What was the main advantage of submarine?
The main advantage of submarines is their ability to operate stealthily underwater, allowing them to evade detection by enemy forces. This stealth capability enables submarines to conduct covert reconnaissance, launch surprise attacks, and gather intelligence without being easily targeted. Additionally, submarines can remain submerged for extended periods, making them formidable strategic assets in naval warfare.
How nuclear powered submarines work?
Nuclear-powered submarines operate using a nuclear reactor that generates heat through nuclear fission, typically using uranium fuel. This heat is used to produce steam, which drives turbines connected to the submarine's propeller, allowing for underwater propulsion. The reactor provides a long-lasting power source, enabling submarines to operate for extended periods without surfacing for fuel. Additionally, the use of nuclear power allows these submarines to remain submerged for long durations, enhancing their stealth and operational capabilities.
What special abilities do members of the tribe that can hold their breath underwater possess?
Members of the tribe who can hold their breath underwater possess the special ability to stay submerged for extended periods of time without needing to come up for air.
How long can a nuclear sub stay underwater?
Nuclear submarines can stay underwater for extended periods, typically for several months, depending on factors like food supplies and crew endurance. They are powered by nuclear reactors, which provide a virtually limitless source of energy, allowing them to operate submerged without needing to surface for air. However, practical limits are imposed by crew provisions and maintenance needs. Generally, they can remain submerged for about 3 to 6 months before needing to resurface.
How can a frog spend hours underwater without refilling its lungs?
Many frogs, although not all, are able to absorb oxygen through their skin and as a result, are able to remain underwater for extended periods.
How far can the F16 fly?
The F-16 can fly approximately 2,400 miles without refuelling.
How far can f16 fly?
The F-16 can fly approximately 2,400 miles without refuelling.
Why did Jacques cousteau invent the aqualung?
Jacques Cousteau invented the Aqua-Lung to allow divers to explore underwater for longer periods without needing to surface frequently for air. This invention revolutionized underwater exploration by providing divers with the ability to breathe underwater using compressed air tanks.
How far can the airbus travel without refuelling?
The maximum range of the Airbus A380-800 is 9,400 miles.
How does a crocodile eat underwater without drowing?
How are crocodiles aboe to go underwater without swallowing water
What unique abilities do the tribe that can hold their breath underwater possess?
The tribe that can hold their breath underwater possess unique abilities such as enhanced lung capacity, efficient oxygen utilization, and the ability to stay submerged for extended periods of time without needing to surface for air.
Is there an airline that flies from London to Hawaii without changing planes?
No, there is no airline that offers it and only the 777-300LR could possibly do it without refuelling - but unlikely.
