Chapter 1545: The last short board

This flat-panel phased array radar has soaked too much sweat from 114 Institutes. Moreover, they are still working on two projects at the same time. In addition to the navy project, the Air Force's early warning aircraft program is also underway.
Fortunately, many things are figured out, such as the identification of targets, data processing, etc., so that they can be carried out at the same time, and they can still learn from each other and accelerate development.
Now, the AWACS project has no idea how far it has progressed, but now the Han Guo Aegis system of this warship has finally reached the stage of sea trials.
Originally, when developing the basic T/R components of the phased array, it was intended to use liquid cooling technology, but now looking at this curved cover, it shows that the liquid cooling technology is obviously not enough, so the gas is used. Cold and liquid cooling have more power and good cooling effect, so they can have more powerful radar performance. In contrast, air cooling is inferior.
Even so, it’s better than nothing. Take a look at the Western world, such as Niu Country. Their Type 82, which is a declining nobleman, will be considered as a special Type 45 destroyer in later generations until the new millennium. I can't afford four flat-panel phased arrays, and simply use a rotating base behind it. The real effect is much worse than the Aegis system.
Now, in the mid-1980s, the Han State began to experiment with these technologies, and advanced Aegis warships could enter service in the 1990s at the latest.
Only with these weapons can an aircraft carrier be built.
"This warship will be launched in the near future for sea trials." Director Pan said: "If it goes well, the test may be completed within a year."
"Okay, our navy finally has advanced subsystems. Then this year, we can plan the next generation of destroyers." Admiral Liu said.
The current General Liu originally came from the navy, so he is most concerned about the navy. As the country's economic strength improves, the navy will enter a period of rapid development sooner or later. Now, it is time for the next generation of destroyers to be planned. .
"General, we have already begun to make breakthroughs in many subsystems." Director Pan said: "However, there is one biggest shortcoming, waiting to be added."
There is another shortcoming? Before General Liu could speak, Qin Guan asked strangely, "What is the shortcoming?"
Qin Guan has noticed the Navy’s system construction a long time ago, and has carried out a series of pre-research projects in advance, and now he has achieved a lot of results. What are the shortcomings?
"It's the power system." Director Pan said.
As the director of the 7701 Research Institute, Pan Lao is definitely a senior. However, what he says now makes Qin Guan very surprised: "Isn't the dynamic system solved? I didn't propose it at the beginning. On the basis of Bei, should it be changed to a marine gas turbine?"
There is already a mature and reliable Spey engine in China. It was Qin Guan’s proposal to improve on this basis. However, Qin Guan had too many things to be busy and he did not pay attention to this aspect anymore. Now, I heard that Pan Old words, Qin Guan was very curious.
Pan Lao’s face was ashamed:
Yes, we were planning to improve gas turbines on the basis of Spey. However, the Navy’s scientific research funds are limited and can only support one project. Therefore, the Navy focuses on developing air defense systems. This ship’s gas turbine is temporarily put down."
The funds are limited, and the Navy is the most expensive. Although many projects are carried out by Qin Guan, such as the naval aviation training system, the deck operators invited from the Eagle Country ordered a new batch of Fighters, wait, why don't you need money?
Moreover, it seems that Spey’s change to gas turbines is not very important. The most urgent thing for the navy now is the ship-based air defense system.
Qin nodded his point of view: "Yes, funding has always been a major issue that plagues us. But now, we must enter the track of pre-research. If there is a funding problem, our North Industries Corporation can provide part of the research and development funds, and wait until the research and development is completed. , Can also be sold."
Suddenly, Qin Guan remembered something and patted his thigh: "Since it hasn't started yet, let's just use our latest high-thrust turbofan engine to transform it."
In the original plan, there was such an idea. Now the new generation of turbofan engines in Han Guo is actually an imitation F110 engine. This power system has very high scalability. To a certain extent, it is similar to the current one. The star power, LM2500, also has a great origin.
The LM2500 gas turbine comes from the GE9 core engine of General Electric Company. This core engine is very famous. Initially, the GE9 core engine derived the F101 large bypass ratio military afterburner turbofan engine, which was used in the B1B supersonic strategic bomber.
Later, the GE15 core machine was developed after the conversion flow of GE9 was further reduced. The GE15 core engine is derived from the turbojet model YJ101. Is the relationship messy?
More chaos is yet to come. General Electric amplifies the YJ101's low-pressure compressor into a fan and developed the F404 mid-push turbofan engine. The F404 fan is amplified and combined with the F101's small bypass ratio model, which is F110.
This of course is not over yet. The CMF56 turbofan engine with large bypass ratio jointly developed by General Electric and Snecma is also based on the GE9 core engine, and this engine is also a typical representative of the third-band civil turbofan engine. , Prepared a lot of airliners.
This reflects the great power of the core machine. A core machine can generate a lot of power to solve the problem of heart disease.
And now, the F110 engine that our own surveying and mapping imitation is about to enter the maturity stage, and on the basis of this engine, the gas turbine is developed, which is completely close to the LM2500, and a passenger aircraft engine with a large bypass ratio has been developed on the basis of it. , You can use it on your own transportation.
In this case, why is it necessary for the second-generation Spey to simply enter the serial number of the third-generation machine.
"This heart is of great importance. We must develop it as soon as possible. After the development is completed, not only can it be used by itself, but it can also be equipped with the warship we export." Qin Guan said.
Among other things, the battleship ordered by the Holy Kingdom from its own side is equipped with the Eagle Kingdom’s LM2500 gas turbine. In the future, it can naturally be equipped with this gas turbine.
This time, the starting point is even higher.
"Well, the Niu State Navy is about to berth at the port. Let's go over and meet him." General Liu said. At this time, his face was smiling, and his defeated generals. This time, see how you can stand up. expensive.