an amphibious assault ship to revolutionize its naval capabilities

On September 3, Beijing was transformed into a catwalk. Not focused on fashion, but on weapons. In one of the most impressive military parades in memory, the Asian giant celebrated the 80th anniversary of Japan’s defeat in the Second World War with an unprecedented deployment of weapons. Was some things that were savedand that’s where it comes into play his naval strategy. Because he famous Fujian It is not the only new generation ship from China. They have another known as the Type 076 which is already doing tests.

And it represents an unprecedented technological leap in the Chinese naval industry.

Type 076 Sichuan. If ‘Type 076’ is the class, ‘Sichuan’ is the name they have given to the country’s 51st hull. It is the first ship of this class that, on November 16, completed his first tests of sea after setting sail from the Shanghai shipyard. We have told it on several occasions: the Type 076 impresses with its scale.

It is a ship that displaces about 40,000 tons, has a length of about 260 meters, a beam of between 45 and 52 meters and has a deck of about 13,500 square meters, just over two football fields. Those dimensions are considerably larger than those of its predecessor and comparable to the Charles de Gaullethe nuclear aircraft carrier that is the pride of France.

Versatility. What stands out most is not its size so that it is not an aircraft carrier: what really stands out is that China has developed a ship that can carry out any type of mission. We are talking about an amphibious assault platform, which implies that it combines traditional landing capabilities with the possibility of performing tasks typical of a light aircraft carrier.

That is why its deck is so large: it is designed to house helicopters and fixed-wing aircraft and, in addition, it has a deck prepared to house and deploy both landing craft and amphibious vehicles. Its human capacity is 1,000 marines.

Electromagnetic catapult. For years, China depended on old Soviet heritage ships, but if Fujian marked a milestone Being the first aircraft carrier developed in-house, the Type 076 also marks a before and after by having the latest technology that the army has developed. To start, it has a electromagnetic catapult system like the one The United States has developed for your latest generation aircraft carrier and like the one Fujian has.

It is a technology that will become the new standard for this type of boat, and the comparison with the Fujian is relevant because the catapult of the Type 076 It is the same length as its older brother: about 100-130 meters. This allows the Type 076 to launch conventional fixed-wing aircraft. Other amphibious assault ships can accommodate aircraft, but these must have systems V/STOL vertical or short takeoff. The new Chinese ship does not have this limitation.

and electrification. But the catapult is not the only new thing: the propulsion system is fully electric. This is the first for the People’s Liberation Army Navy and the system combines two 21 MW gas turbines with six 6 MW diesel generators. Altogether, it provides about 78 MW of total power.

The electrical system is responsible for powering the motors and propulsion, with a rapid delivery of energy, but it is also responsible for the high-power “pulses” such as those needed by the electromagnetic catapult. The use of this gas turbine system offers considerable advantages compared to traditional diesel, such as faster starting, the aforementioned power delivery, a reduction in vibrations, more flexibility and a lower underwater acoustic signature.

Armament. Regardless of their transport capacity, assault ships have integrated defenses. It is not so much about carrying out attacks, but rather preventing it from being sunk, for which it has:

• Three surface-to-air missile launchers short range to intercept aircraft.
• Three Type 1130 systems with 11 30 mm cannons which provide defense against missiles and low-altitude aircraft.
• Four decoy launchers which consist of 24 tubes capable of deploying flares and other elements to confuse radars.
• Sensors similar to those installed in Fujian.

These are, as we say, defensive elements, so the Sichuan will continue to depend on auxiliary ships for long-range attacks. But as we are seeing, and at an accelerated pace, it is not a problem for today’s China.

Add and continue. During their three-day mission, operators tested the ship’s propulsion system, electrical systems and other key aspects that, according to reportsmet the expected standards. As we say, it is a milestone in Chinese naval modernization by merging traditional amphibious transport and aircraft carrier capabilities. It is like a category in itself and one more example that China is very serious about its maritime conquest.

They are giving leaps and bounds in modernizing and expanding its fleetwith three aircraft carriers under its belt and a fourth that is estimated to have nuclear propulsion, as well as ships of other categories that fulfill two missions. On the one hand, that of national protection, but on the other, it is one more message in a territorial dispute scenario in it South and East China Sea that not only has Taiwan in its sights: also islands of Japan that China considers its property.

And, of course, Japan is also responding accordingly in what has become an escalation of tension that the other giant of the seas does not want to miss: the United States.

Image | 中国新闻社CHINESE MINISTRY OF NATIONAL DEFENSE

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