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TechnologyChina's Troubled Aircraft Carrier Proves Why It's So Hard To Build Them

17:31  14 august  2019
17:31  14 august  2019 Source:   popularmechanics.com

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China said Thursday that it ' s building a homegrown aircraft carrier as it seeks to expand its military clout.

Warship is due to go into service in 2020 when it will join existing carrier , the Soviet-era Liaoning, bought secondhand from Ukraine.

Recent news out of China suggests that the country is experiencing technical problems with its first homemade aircraft carrier. This points to an ongoing issue for countries that have elected to go the aircraft carrier route: carriers are really, really complicated and expensive things to build.

China's Troubled Aircraft Carrier Proves Why It's So Hard To Build Them© U.S. Navy - Getty ImagesChina's Troubled Aircraft Carrier Proves Why It's So Hard To Build Them© Wikimedia Commons HMS Hermes.

The first purpose-built aircraft carrier was the Royal Navy’s HMS Hermes. Laid down in 1918 and commissioned in 1926, it was the first carrier built from the ground up as a carrier and not converted from another type of ship for the aviation role. At six years, it had an unusually long development period for a 1920s warship.

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English News Lesson on Aircraft Carrier : China launches first Chinese -made aircraft carrier - FREE worksheets, online activities, listening in 7 Levels You think a helicopter is the most important thing for a country' s military to have. Tell the others three reasons why . Tell them why their things aren't as

Chinese aircraft carrier programme. Read in another language. Watch this page. Edit. The Chinese aircraft carrier programme is the development, production and operation of aircraft carriers by China , primarily driven by the People' s Liberation Army Navy (PLAN).

A century later, a handful of countries are still building carriers, with ships under construction in the U.S., U.K., China, India, and Italy. Russia and South Korea are pondering building new aircraft carriers, while Japan is planning to convert a helicopter carrier into one capable of embarking the F-35B Joint Strike Fighter.

China's Troubled Aircraft Carrier Proves Why It's So Hard To Build Them© Christopher Furlong - Getty Images HMS Queen Elizabeth entering New York harbor, October 2018.

One design consideration with carriers is that they must be very large. Carrier-based aircraft typically need a rolling start, aided by a catapult or ski ramp, to get airborne, though some aircraft such as the Harrier or F-35B Joint Strike Fighter can take off vertically. Most carriers have a flight deck 600 feet (or more), while America’s Ford-class carriers have a flight deck 1,092 feet long. This means the ship must be equally large, resulting in one that displaces from 40,000 to 100,000 tons of seawater.

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Like an aircraft carrier , it ' s hard to survive under the missile' s saturation attack. If China wants to launch an attack on the United States, it should It ' s OK though, we know enough to keep the price of oil artificially low so that the worlds supplies will be used up before they can finish building out their

An aircraft carrier is a (roughly) 350 yards long, 80 yards tall, 80 yards wide building made entirely of hardened metal. It holds two nuclear reactors and is therefore especially reinforced for it , from the inside AND outside since a nuclear attack is not a view of the mind when you are an aircraft carrier .

Carriers must also incorporate everything the embarked aircraft—typically known as the air wing—need for sustained operations at sea. Carriers must hold large amounts of aviation fuel and weapons, and supplies including spare aircraft engines. It must have locations to test engines, a noisy and dangerous operation, and hangar space for maintainers to store and service airplanes. In the case of larger carriers, it must have the systems necessary to launch and recover aircraft, including catapults and arresting gear.

China's Troubled Aircraft Carrier Proves Why It's So Hard To Build Them© Ivan Romano - Getty Images The Italian carrier/amphibious ship Trieste during launching, May 2019. Trieste will probably carry F-35B Joint Strike Fighters.

One of the major issues for a carrier is propulsion. Aircraft carriers are up to nine times larger than other surface warships in the U.S. Navy, necessitating large, powerful engines to propel them through the world’s oceans. Carriers that use conventional propulsion must include large fuel tanks to keep the engines humming. Alternately carriers can use nuclear propulsion, but that is a level of complexity an order of magnitude greater than conventional engines.

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China hasn't build it ' s own carrier yet! It has bought 4 ex- carriers (since 1985), and the carrier it uses now is the converted Soviet aircraft carrier Varyag It next Chinese Carrier , home built , was started in the mid 2010′ s , and isn't expected to be operational until 2023! Starting when the Chinese bought

The launch of China ’ s second aircraft carrier , expected as soon as this week, will be an important and Worse, the Shandong has been built at China ’ s own giant shipyard at Dalian; Vikramaditya is merely Meanwhile, the MiG-29 s being used instead are enormously troubled , according to India’ s

Carriers are often called “floating cities,” with the U.S. Navy’s carriers carrying up to 6,000 personnel at any one time. These people not only need places to work but to eat, drink, live, and even sometimes play. A population large enough to man an aircraft carrier requires dedicated medical and dental services, a gym, ship’s store, and other amenities. Food must be refrigerated, sewage must be managed, and life must be made bearable for the people onboard to do their jobs.

China's Troubled Aircraft Carrier Proves Why It's So Hard To Build Them© VCG - Getty Images China’s first carrier, Liaoning, is in drydock while its second--and first home-made carrier--is in the background.

Aircraft carriers are large, powerful ships. Their mission and size means navies must address thousands, if not tens of thousands of considerations when designing and building the ships.

A country like China, which has never built a carrier before, will naturally experience technical problems. Even the U.S., with literally hundreds of built carriers under its belt, has experienced two years of delays getting the brand-new USS Ford out to sea.

In the world of aircraft carriers, delays and holdups are simply part of doing business.

China’s First Homemade Aircraft Carrier Is Having Some Problems.
It’s the largest warship ever constructed in the country.

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