China wholesale high precision custom CNC milling program
Recently, in the new episode of “Let’s Talk”, the comprehensive channel of China Central Radio and Television Station entered a certain detachment of the navy in the southern theater of the Chinese People’s Liberation Army for the first time, and had a dialogue with the captain of the navy’s first Type 075 amphibious assault ship, talking about the strength of the people’s navy. The significance of development to China today. As the background board, it is the Chinese Navy Type 075 amphibious assault ship No. 31 “Hainan”. China wholesale high precision custom CNC milling program
It has to be said that compared with aircraft carriers, the amphibious assault ship has an extra layer of vehicle compartment, and its freeboard height is even higher than that of aircraft carriers, which makes the “Hainan” ship seem to be even higher than the “Liaoning” and “Liaoning” of the Chinese Navy The two aircraft carriers “Shandong” are even taller and more majestic.
Military fans directly “screwed” a section of the ski jump deck to 075
However, since the Type 075 amphibious assault ship is about to become Mrs. Niu, everyone’s eyes obviously did not stay too much on it, but there are some military fans. Based on this photo of the “Hainan” ship, the troll war began. Live: Probably since yesterday, a photo of a ski-jump flight deck in front of the “Hainan” ship began to circulate on the Internet.
The reason why we say it is P is mainly because this ski-jump flight deck is installed too reluctantly. There is no supporting structure under the flight deck, and it looks like it is directly screwed with two large screws. On the bow of the “Hainan” ship. China wholesale high precision custom CNC milling program
How can 075 be changed?
The trolls are trolls, but the follow-up technical improvements of the Type 075 amphibious assault ship are regarded as a small topic in the eyes of many military fans. After all, according to the current routine of some major military powers, in the use of amphibious assault ships, they are strengthening its aviation operations, especially the ability to operate fixed-wing fighter jets.
The latest amphibious assault ship of the U.S. Navy, the U.S.-class No. 2 ship “Tripoli” (LHA-7) with a full displacement of 45,000 tons, carries about 20 F-35B vertical take-off and landing carrier-based fighters, and undertakes the competition system. The task of air and sea dominance.
The most typical examples are the U.S. Navy’s “Wasp” class and “U.S.” class amphibious assault ships. The former is undergoing mid-term upgrades and improvements. The main content of the improvement is to re-arrange the flight deck markings, reconfigure aviation operations lights and signal devices, and add additional parts. Ad hoc operation on the surface of the ship; China wholesale high precision custom CNC milling program
The latter is more direct. In the design, it emphasized the ship’s aviation operation capabilities. The main purpose of these two amphibious assault ships is to operate the F-35B vertical take-off and landing fighter, thus becoming the US Navy. The so-called “Lightning Carrier” under the definition;
Japan’s “Izumo” class light aircraft carrier transformation plan
The same technical strategy is also adopted by the “Izumo” class light aircraft carrier of Japan Sea, and in the process of improvement, the “Izumo” class light aircraft carrier even cut the bow directly and replaced it with a pre-manufactured one. The new square bow is more conducive to aviation operations;
Compared with the initial design of the Italian Navy “Trieste”, a ski-jump take-off deck was installed directly on the left flight deck of the bow.
In addition, for example, the Italian Navy’s “Trieste” amphibious assault ship also installed a ski-jump take-off deck on the left flight deck of the bow, which is similar to the British Navy’s “Queen” class in appearance. Aircraft carrier flight deck design. Therefore, in general, in the mid-term technical improvement of amphibious assault ships, increasing their ability to operate fixed-wing fighter jets is the technical route chosen by the navies of major military powers. At the same time, the realization form of this technical route is not difficult, and it does not seem difficult for the Type 075 amphibious assault ship to be improved. China wholesale high precision custom CNC milling program
075 How to change it?
Of course, there is a difference between “look” and “actual operation”. First of all, we need to solve the problem of engineering realization, that is, whether the Type 075 amphibious assault ship can implement technical improvements, and whether China’s aviation industry can produce a carrier-based aircraft that meets the requirements:
The technical improvement of the Type 075 amphibious assault ship is not a big problem. After all, as a warship that implements the construction of the giant general section at the time of construction, most of the cabins of the Type 075 amphibious assault ship are modular.
If it is really necessary to improve the hull structure, then in theory, it can be treated similar to the “Izumo”, cutting the corresponding hull module, and prefabricating a replacement hull module to install it, repainting and The whole system can be tested. Of course, tests such as the stability check of the whole ship are definitely indispensable. China wholesale high precision custom CNC milling program
At the same time, in terms of the realization of specific aviation operation capabilities, it can also be divided into two technical routes: one is more conservative, and as many people imagined, a ski jump is installed directly in front of the Type 075 amphibious assault ship. Type take-off deck, of course, it is impossible to do it reluctantly like this PS picture. The advantage of this technical solution is that it does not require major changes to the hull.
The second is more radical. The electromagnetic catapult is installed on the front flight deck of the Type 075 amphibious assault ship. The advantage of this technical solution is that the aviation operation ability is stronger, but it is necessary to make a big move under the flight deck.
With the ski jump/electric bullet, the fourth generation of the sea can also board the ship
From the perspective of the aviation industry, come up with a carrier-based aircraft that can operate on the Type 075 amphibious assault ship.
Although it is difficult, it is not too difficult. After all, since we are going to install a ski-jump take-off deck or an electromagnetic catapult on the Type 075 amphibious assault ship, then the vertical take-off and landing fighter is no longer considered for the improved type 075 carrier-based aircraft. Such a Technical difficulties we can choose to pass directly. China wholesale high precision custom CNC milling program
After bypassing the pit of the vertical take-off and landing fighter, we can completely improve the technical state to a certain extent with the existing fourth-generation carrier-based aircraft to adapt it to the operating environment of the Type 075 amphibious assault ship. And secondly, we can also choose to develop new unmanned carrier-based aircraft.
075 Are you in a hurry to change?
Since there is no major problem with the realization of the project, from the perspective of naval equipment construction and tactics, is it possible for the Type 075 amphibious assault ship to implement similar improvements in the future, so that it really has the ability to operate aviation? At least in the past 5 years, we still don’t need to consider this issue. After 5 years, it is hard to say. It is inclined that the Type 075 will not be able to stick to fixed-wing carrier aircraft in the end.
After all, let’s talk about the construction of naval equipment and combat power: at least from the current situation, the current three Type 075s are still in the stage of combat power generation. After the combat power is formed, this type of ship will be the Chinese Navy in the next few years. Amphibious attacks The absolute backbone of the battle attack. Such ships must always maintain a high availability rate and can be unmoored and set sail at all times. Once a ship leaves the battle sequence due to improvements in its technical status, especially the implementation of such a major technical status improvement, it will be a major loss of combat effectiveness for the Navy. , which may affect the completion of the main task. China wholesale high precision custom CNC milling program
Even after 5 or even 10 years, the Type 075 amphibious assault ship enters a mid-term technical improvement period, and the ship will not necessarily implement technical improvements related to fixed-wing aviation operations. After all, by that time, the Chinese navy is likely to have a next-generation amphibious assault ship with strong aviation operation capabilities, and it is not even ruled out that it will propose the concept of an “air attack ship” on a par with the US Navy.
Compared with the Type 075 amphibious assault ship, the design of the next generation of amphibious assault ships will be pre-considered for the operation of fixed-wing fighter jets, unmanned aerial vehicles, etc. At the same time, considering that the US Navy in the existing ESG (Expeditionary Strike Fleet) force, it often chooses to combine amphibious assault ships and amphibious transport ships. Then, the future Chinese navy ESG (Expeditionary Strike Fleet) can fully combine the next-generation aviation attack ship with the existing Type 075 amphibious assault ship and the Type 071 dock landing ship. The scientific nature of this grouping method It is stronger, and it is far more cost-effective than improving the aviation operation capability on the basis of the 075 type two attacks.
Therefore, whether in the last 5 to 10 years, or in the longer term, the Type 075 amphibious assault ship is likely to be what we see. It will not be as imagined by some military fans, such as welding a ski-jump take-off deck in front, at least in the construction of naval equipment and combat effectiveness. China wholesale high precision custom CNC milling program
From the point of view of naval tactics, the Chinese navy really needs an amphibious assault ship that can operate fixed-wing fighter jets and large unmanned attack aircraft in the future. After all, judging from the current operation of the “Lightning Carrier”, the U.S. Navy is generally quite satisfied with it.
When the whole ship is equipped with 2 squadrons and about 20 F-35Bs, the number of daily sorties can reach about 40 to 60 sorties, and the dispatch capacity of the two “Lightning aircraft carriers” can basically catch up with a serious aircraft carrier. The number of dispatches, and because the “Lightning Carrier” put eggs in different baskets, the battlefield survivability is stronger;
At the same time, from the perspective of the decisive battle of the fleet, if one more “Lightning aircraft carrier” is included in the formation, on the one hand, it can increase the number of dispatches of the entire task force. The more the number of sorties in modern naval warfare, the stronger the ability to sense the sea situation, and the stronger the ability to effectively dispatch the sorties. No navy will refuse to improve its situational awareness. China wholesale high precision custom CNC milling program
On the other hand, according to the assumption of the US Navy, during the naval battle, it intends to use the “Lightning Aircraft Carrier” to actively expose it to attract the opponent’s anti-ship missiles to strike. After the opponent has carried out a wave of high-intensity attacks, the carrier-based aircraft or land-based strategic bombers on the US aircraft carrier are dispatched to attack the opponent’s normal flight. This method of warfare is not to say that it is humane or inhumane, but at least in the eyes of the U.S. Navy, it is a way. Since it is a way, then of course we can try it. After all, victory is above everything else.
However, this Chinese version of the “Lightning Aircraft Carrier” is likely to have nothing to do with the Type 075 amphibious assault ship. The legendary Type 075 amphibious assault ship with a ski-jump take-off deck has been stuck in the drawing of netizens. On the board, it’s fine too. China wholesale high precision custom CNC milling program
