Liu Yi understood the meaning, carrier-based aircraft is a national problem, whether it is the engine, the blocking cable, or the model design, it is a difficult thing, J-15 and J-16 have not yet been finalized, on the basis of the Ukrainian T-10K to improve, originally intended to imitate the Su-33, but the Russians blockade is very strict, there is no engine, and only Ukraine can provide it to the country, and it just so happens that many key technologies are sold to the country, even if the country develops on this basis, it will take time to verify, and many tests can be finalized, the most uncomfortable thing in China is that there is no engine, in terms of material technology, the country is still more advanced, and the weight of the fuselage is definitely lighter than that of the Su-33, but the counterweight of the aircraft is a particularly important parameter, and it is not simply light that it is better.

"The materials are available in China, production shouldn't be a problem, haven't we sold a lot of engines?"

"The T-10K-3 also had problems, and we needed experts to guide the aircraft to find the problem and improve it better. Director Chen smiled, but there was worry in his eyes, although Liu Yi can fly a plane, but he doesn't understand this, does this mean that he wants to conduct joint research? If the Varyag is able to sail to sea, the country will definitely want to come up with a carrier-based aircraft of domestic design and production, but this is difficult.

"Do you want an improved version of the Su-27? Can I provide you with a new reference, even if I want to mobilize a team of experts, it is unlikely at the moment, but we can provide some paid help on some key issues. Liu Yi shook his head, the technology is still safer in his own hands, "The most important thing for China is to find the problem and solve it, but at present, there are no experts in Ukraine who can solve this problem, or there will be no progress for decades, you can provide us with some parameters, and we will help do some experiments, which may be more able to help you." ”

Director Chen was very embarrassed, these technologies are all confidential technologies, if the corresponding parameter values are taken out, the other party will soon know the design of the aircraft, and he will not be able to let the corresponding department provide it at all.

"Well, you can entrust us with the T-10K-3 appearance, counterweight, or other design research, we can come up with an answer sheet that meets your requirements, so that there will be no technical leakage, after all, we have the drawings of this aircraft, just by improving the exterior design, it is not difficult for us, and we have more experience." Liu Yi looked at Director Chen's puzzled eyes, "The improved version of the Su-27 has made a lot of changes, whether it is the engine or the shape, including the redesigned counterweight, and the tactical unit carried have made great changes, which can provide reference for the country, and this aircraft will definitely not lose money in China, because it is a change made on the original aircraft, and the price of this aircraft is not expensive." ”

"A new design?"

"Yes, the new Su-27, the prototype for testing, will be on our new design, because the changes are a bit big, at present it is only for verification, from the wind tunnel test, and indoor test, it is still good, but it has not officially flown into the sky, and we are not sure that this aircraft is really useful, no

Since they are all derived on the basis of the T-10, there will be some reference value, using the inner cavity design, the shape will be slightly changed, so that the reflective surface of the radar is smaller, and the air performance is improved. ”

"When to fly to give it a try, let's come and see, if you buy it, it's not impossible. ”

Liu Yi laughed, "Can I make an immature suggestion?"

"You say?"

"If the thrust-to-weight ratio is less than 8.5 and the vector nozzle technology is not up to standard, do not force it on the carrier-based aircraft or use an engine that is not up to standard. Liu Yi confirmed that he had read this content before his rebirth, but he was not an expert on aircraft, and he could only make a suggestion, the carrier-based aircraft needs to provide a higher thrust-to-weight ratio, and acceleration performance, and it needs to be lifted off in the shortest distance, which is a hard requirement, as for whether it is right or not, it is up to the experts to judge.

"Okay, I'll bring your words. Come, go one, there are still many places where we need to cooperate in the future. Director Chen happily picked up the wine glass, everyone talked about simple things later, but Liu Yi knew very well that the country is now very anxious to develop, and the lack of coastal defense forces has made the country lack the confidence to do things, and has a stronger deterrent, otherwise why would it be so anxious.

Liu Yi knows very well what he can provide, and he also knows what he can do for the country, and the country will definitely compensate him from other aspects, but he doesn't know, and he has made a lot of money from the country, and he may be able to do some things, especially the things in Ukraine, he has earned it.

Drink late at night, Liu Yi left, we didn't talk about certain things again, at least it's not good to talk here, and I need to talk deeply about it when I return to China in the future, he is a private company, he can do a lot of things, and Liu Yi can take experts back to talk, these world-famous experts will be monitored, Liu Yi is just a messenger, earn some intermediate fees.

Valki called Liu Yi to talk about the warship, and Liu Yi used the method of delay, and decided to verify it first, and then the second or third ship was delivered to them, that is, in about a year, and the 10,000-ton destroyer did not have much impact on them.

Ivan of the aircraft factory also found one of Liu, talked about the recent progress, as the leader of the fourth-generation fighter, can only make changes on the basis of the original, performance and stability will be improved, but because of the appearance, it is good in the third generation, and the fourth-generation fighter can not be opposed, in terms of fighting ability, although the third-generation aircraft is good, but after all, it is not a stealth fighter, of course the fighting performance in the air is good, but the stealth ability is very poor, it is easy to be queried by the fourth-generation fighter from a distance, and it is equivalent to a blind man in combat The same as a normal fight, unless the blind man is a martial arts master, otherwise there is only abuse。

The newly improved Su-27 reduces the launch surface of the radar, changes have been made to the material, the weight is reduced, and the shell has a certain ability to reflect radar waves, and the display in the radar will be slightly smaller, and the improved launch compartment has improved the fighting performance of the fighter, but now the air-to-air missile technology has not yet completed the design, slowing down the process.

Ivan also wants to make a fifth-generation fighter, but at the moment only the American F22 can become a real one

The fifth-generation aircraft, even if it is the aircraft that China later dealt with without verification, is not the opponent of the F22, of course Liu Yi also wants to make a breakthrough, but at present, limited by material science, can only wait temporarily, but Liu Yi believes that the breakthrough will not be too long, he now has a double R, there is a new breakthrough in engine technology, it is only a matter of time, and when they really break through, you can think about the progress of the fifth generation aircraft, and the era of UAVs will slowly come.

Liu Yi looked at the prototype, improved the electronic control system, made the pilot's operation simpler, and the combat effectiveness was significantly improved, and he was most interested in the private jet he ordered, he wanted to build a luxurious personal aircraft for himself, install a simple combat unit, and at the same time have a more powerful acceleration performance, the kind that can fly at supersonic cruise, can compare speed with fighters in the air, and the general aircraft will not be the opponent of his own aircraft, so he has invested a lot of money and asked for a breakthrough in many technologies, although he admires Gulfstream, Bombardier, but of course his own is different from theirs, Liu Yi has experienced these aircraft, and their own aircraft is naturally to adopt a more advanced design, especially in appearance, to be more in line with aerodynamics, and when the engine is stopped, it must also have a certain static gliding ability to ensure their safety, the wing can make a certain deformation to meet this requirement, and more powerful is that their aircraft has vector nozzle technology, which can make their own tactical actions in the air.

At present, the global high-speed flight transport aircraft has begun to be delivered gradually, and his own logistics company now has three, based on the changes made on the basis of the original Iland Antonov, he has a full set of technology, which can reach a higher take-off altitude and speed, and can also have enough take-off weight and load capacity, because the combat function has been canceled, the commercial aircraft is relatively simple, and is currently contributing to the air commercial use of one of Liu.

Ivan's worries are meaningless, their commercial aircraft have officially entered the global competition, logistics orders are more than four billion dollars, new designs have been improving, technology is also constantly improving, new aircraft will be better than the previous generation of aircraft performance, especially the progress of engine technology, so that everyone benefits, not to mention helicopters, occupy more than half of the market, their prices are cheap, excellent performance, low failure rate, there are many customers in the market, the military, foreigners for these old models are not blocked, the global orders are still a lot, overall are profitable。

Liu Yi roughly understood the situation of his two factories and flew back to the United States, where Anisha still needs his care, especially the third child, the Ukrainian name is already there, called Neonid, the meaning of this name Liu Yi does not understand, probably there is some special meaning, the three of them do not have a de facto marriage, so the name can not take the surname of Liu Yi, only the mother's surname.

Women in Ukraine are relatively independent, and the two of them with children don't feel how flustered, Li Jia is still working hard to get into graduate school, Li Guoqing's industrial restructuring is already underway, and the industry after separation has entered into in-depth cooperation with Liu Yi, and Li Guoqing has gone to talk to the local ZF on the remote land, asking to apply for a special economic zone and obtain tax support.