In recent years, various countries have made efforts in shipbuilding, shipbuilding, and aircraft carrier building. Aircraft carriers, submarines, and destroyers have all begun to swarm. The news of the 10,000-ton destroyer to be built in Italy only came out recently, and it was ridiculed by many people.
According to a report from the Brazilian defense website: Italy began to reduce risks after building 10 FREMM-class frigates, designing new 4,500-ton multi-purpose ships, 33,000-ton amphibious assault helicopter carrier and logistics ship, and studying two 10,000-ton destroyers , The ship is currently named "DDX". After the news was sent back to China, it also aroused the enthusiasm of many netizens in my country. One netizen directly said: "This is a luxurious armed yacht." Why do you say that? Z2z
is mainly the Italian destroyer. Apart from other things, it is indeed a bit confusing in terms of equipment. The firepower of the entire ship has only 6 to 8 missile launchers, and there are only 48 missiles in total. There are only 48 missiles in a 10,000-ton area, no wonder netizens call it a luxury armed submarine. You know, until now, the world’s 10,000-ton large drive has basically not fallen below 100, so it is really interesting to build a 10,000-ton large area in Italy. After all, why do destroyers have to grow bigger and bigger? Can it have more firepower?
It should be pointed out that at the beginning, most of the destroyers were 6000-8000 tons tonnage, but as the cruisers became unusable, the navy lacked firepower, and the aircraft carrier was more difficult to build, so the destroyers were built more and more. Big. Therefore, countries with firepower needs and capabilities have begun to build 10,000-ton destroyers. However, the Italian navy is mainly active in the Mediterranean, and does not need to experience strong winds and waves. It requires so much firepower for anything.
It is worth mentioning that the Italian DDX destroyer is expected to be 175 meters, 24 meters beam, 9 meters draft and 300 crew members, using ships, using CODOGAL (mixed diesel or natural gas and electronic mixture) propulsion system provided The maximum speed exceeds 30 knots. In addition to the lower speed electric propulsion system, the system also allows the use of gas or diesel turbines. But the overall budget is only $5.3 million. Compare
to the DDX destroyer that the United States is also developing, 250 Tomahawk cruise missiles, well-designed warship radar cross section, strong stealth performance, drainage 12,000 tons, only 100 crew members, all draught The overall cost of the missile is probably more than US$4 billion. So, let’s be honest, it’s not because of the lack of money in Italy. Of course, even if
is not compared with the United States, China’s 10,000-ton large-drive 055 can be counted. It has a 112 vertical launch, 180 meters long, 23 meters wide, and drainage 11,000 tons. It is equipped with advanced air-to-air missiles, sea-to-sea missiles, and anti-submarine missile weapons. The system has 310 personnel. In addition, after the hard work and frugality in the bones of the Chinese, the manufacturing cost dropped from the original 9 billion yuan to 6 billion yuan.
In addition, South Korea’s King Sejong Destroyer was estimated to have drained 7,000 tons at the beginning, but in the end it had to become 11,000 tons because of the overload of weapons installed. Judging from these tens of thousands of tons, Italy's 10,000-ton large drive is really out of reach, as the card of the 10,000-ton large drive is gone. (Tu Su)
