But whether or not they are good enough to slip past the defenses of a carrier strike group to deliver the kill shot to a US carrier is debatable. In , a Chinese Song-class submarine reportedly managed to skirt the defenses of the USS Kitty Hawk strike group, surfacing within firing range of the carrier as it sailed through the East China Sea, according to a report by The Washington Times, some details of which have been called into question.
The incident reportedly caused the US Navy to reevaluate its approach to Chinese subs. The US Navy can put a lot of fire on a submarine very quickly, and because submarines tend to be rather slow with limited defenses, the enemy submarine could retreat only once it was spotted. The big question is: Will the US Navy strike group be able to spot an enemy submarine before it manages to get a shot off? For you. World globe An icon of the world globe, indicating different international options.
Get the Insider App. Click here to learn more. A leading-edge research firm focused on digital transformation. Good Subscriber Account active since Shortcuts. Account icon An icon in the shape of a person's head and shoulders. It often indicates a user profile. Log out. US Markets Loading H M S In the news. Ryan Pickrell. China can bring a lot of firepower to a fight. Nuclear submarines and aircraft carriers are powered by onboard nuclear reactors.
Atoms in the nuclear reactor split, which releases energy as heat. This heat is used to create high-pressured steam. The steam turns propulsion turbines that provide the power to turn the propeller. Additional turbines also make electricity for the ship. As the steam cools and condenses back into water, the water is directed back through the system, and the process starts again. The nuclear reactor compartment is shielded to protect the crew from the radiation released by the reactor and crew access is prohibited during reactor operation.
Reactor engineers wear radiation monitors that are checked regularly. They follow strict safety procedures, work in shifts and carefully plan the work to limit radiation exposure. When the nuclear reactors used to power submarines and aircraft carriers are disposed of, the Department of Defense maintains and monitors the radioactive parts.
When submarine and aircraft carrier nuclear reactors are no longer being used, the compartments are shipped to the final disposal site on barges. The goal is to create a sealed bubble around the carrier, with nothing able to enter the bubble without approval.
To learn more about carrier battle groups, aircraft carriers and related topics, check out the links on the follow page. Sign up for our Newsletter! Mobile Newsletter banner close.
Mobile Newsletter chat close. Mobile Newsletter chat dots. Mobile Newsletter chat avatar. Mobile Newsletter chat subscribe. How Carrier Battle Groups Work. If you've read the HowStuffWorks article How Aircraft Carriers Work , then you know about many of the amazing features of aircraft carriers: They are 20 stories high and over 1, feet m long. They are powered by nuclear reactors rather than diesel engines or turbines. They house 6, crew members and 70 to 80 aircraft. They are constructed of about 1 billion individual pieces.
The added power may one day facilitate installation of high-power lasers, electromagnetic railguns, and other exotic weapons for which enemies currently have no counters. You might be safer on a carrier in wartime than you would be in your hometown, which is far more vulnerable to a variety of aggressive acts.
Several companies involved in building and equipping U. At least one is also a consulting client. This is a BETA experience. You may opt-out by clicking here. More From Forbes. Jun 29, , pm EDT. May 15, , pm EDT. Apr 15, , am EDT. Apr 14, , am EDT. Apr 13, , am EDT. Apr 12, , am EDT. Apr 11, , am EDT. Apr 10, , am EDT.
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