"Yes, the leader has given such instructions," Mr. Undercover has entered his role very well despite being saddened, "What you asked is that we have not made a final decision internally about the two stealth technologies of stealth paint and plasma stealth."

In the research and development of stealth technology for fourth-generation fighters in the world, there are two ideas, one is the stealth coating and aerodynamic shape stealth technology represented by the United States; The other is the plasma stealth technology engaged in by Lao Maozi, and these two stealth technologies have their own advantages and disadvantages

The stealth technology that adopts the combination of stealth paint and start-up shape has the advantage that the technical difficulty is relatively small and it is relatively easy to ...... Of course, it is relatively undifficult compared to plasma stealth technology...... Taking the F-22 "Raptor" heavy stealth fighter as an example, the weight of the stealth paint is about 400 kilograms, and the price is more than $10 million

This is very fatal, but the fatal point is that this stealth paint is not finished after painting, it is a kind of life-saving "consumables", "one-body" paint service life is about 100 flight hours, that is, after every 100 hours of flight, the service life of this stealth paint will be "dead", need to be replaced, so, "whoosh", 10 million US dollars in the financial account of the Ministry of Defense of the United States fell into the pockets of arms dealers

At the same time, because of the best possible stealth effect, the US stealth aircraft adopts an aerodynamic shape that can reflect radar waves in other directions to the greatest extent, but this shape is somewhat different from the shape required by the aircraft to carry out high maneuverability in the air, and a certain amount of air maneuvering must be sacrificed to achieve the stealth effect

The most obvious example is the world's first stealth fighter, the famous F-117 "Nighthawk" fighter, which has a strange shape that makes it maneuverable in the air

The energy is extremely poor, and even in order to reduce the infrared signature signal, it is impossible to carry out sound flight at all

Under normal circumstances, this stealth technology that is also given to the people of the United States is called passive stealth technology

In contrast to passive stealth technology, it is the active stealth technology of Lao Maozi: plasma stealth technology

The so-called plasma stealth technology is a simple example, when our country's manned spacecraft returns, when it crashes to the ground, the shell of the spacecraft rubs violently against the atmosphere, and it looks like a violently burning flame, that is, plasma stealth technology

The fighter plane, enveloped in this raging flame, does not need to make any compromises to the aerodynamic shape of the aircraft to achieve the effect of stealth

Of course, this stealth technology is also very immature, the biggest difficulty is that under the existing scientific and technological conditions, the plasma generation equipment is extremely cumbersome and huge, if a fighter carries a set of plasma stealth equipment that can cover the entire fuselage, the weapons and ammunition that can be carried are extremely limited, if to ensure that every part of the aircraft is covered by plasma, this is also a huge problem

In addition, another very serious problem of plasma stealth is that the plasma itself has extremely high temperatures and dazzling colors...... Isn't it nonsense, a big fireball in the sky, it's better during the day, but if it looks like a bright meteor at night...... Although the pulse radar cannot detect the stealth with this technology, the infrared detection equipment and optical detection equipment are too obvious at a glance, unless you keep at the same angle as the sun, and the other party is facing the sun when detecting you

Zhang Lan is very clear about the advantages and disadvantages of passive stealth and active stealth, in his opinion, under the current national conditions, it seems that the road of the Chinese people is easier, "I think, under the existing technical conditions, it is better for you to develop passive stealth technology?" The technology content is relatively less complex...... Well, what's going on on your side? ”…,

The undercover guy was quite honest, and he smiled, "In fact, we are studying the two stealth technologies of stealth paint and plasma stealth, and in the long run, in our opinion, plasma stealth technology can represent the trend of stealth technology...... But the current plasma stealth technology is incomplete"

"Oh, you're already working on stealth paint?" Zhang Lan really didn't know this news, and under the curiosity in his heart, he had to ask carefully, "Then what is the effect of this stealth paint you developed?" ”

"Effect...... Further research is needed," Mr. Undercover doesn't seem to be willing to talk too much on this issue, and Ya seems to want to return the topic to the original track, "According to the research of experts on our side, it seems that the cryogenic plasma stealth technology that Alice Group is now mastering is the trend of aircraft stealth technology in the future."

After saying this, Mr. Undercover stared at Zhang Lan with a pair of eyes, and that gaze gave Zhang Lan the feeling that this guy wanted to dig out the low-temperature plasma stealth technology from Zhang Lan's head

the groove

I knew that this was the case, Zhang Lan was a little sad when he boarded, and he really let these guys calculate

The so-called low-temperature plasma stealth technology is the most outstanding ability of Alice Group in aircraft stealth technology, which is characterized by reducing the temperature of the plasma to below 80 degrees Celsius without sacrificing the stealth effect, so as to successfully reduce the infrared signature effect on the surface of the aircraft fuselage Of course, such a low temperature, it is natural that there is no significant feature such as "a raging flame".

"No, no, no, it's impossible," Faced with this guy's salivating appetite, Zhang Lan refused without hesitation, "Low-temperature plasma stealth technology, we can't take it out, don't think about this"

Mr. Undercover looked disappointed, but he looked at Zhang Lan unwillingly, "Mr. Zhang Lan, you should know that if we master the low-temperature plasma stealth technology, we will be completely unafraid of the military blackmail and political threats of the United States, we ......"

"With all due respect" Without waiting for Mr. Undercover to give Zhang Lan a political lesson, Zhang Lan unceremoniously refuted Mr. Undercover's words: "I never think that the United States can really blackmail us, let alone say how big the gap between us and the United States is in terms of military equipment and operational concepts, and so on, during the Korean War in the 50s, the military gap between us and the United States is not big?" I think it's much bigger than the gap between China and Mi now,"

"At that time, we still had the courage to fight with the Mi people with millet plus rifles, but now?" Zhang Lan shook his head, "The United States is making progress, this is true, but we are also making progress, I believe you yourself also understand in your hearts that pinning your hopes on one or two types of weapons, vainly trying to use such one or two weapons to reverse the situation, this idea itself is a naïve confrontation between countries, and it has always been a confrontation between comprehensive national strength and comprehensive national strength...... I think that now that the whole society is talking about the phenomenon of beige change, it should be you rulers who should reflect on it."

What kind of big hat such as national righteousness, serving the country and the people, Zhang Lan will never allow the other party to buckle his head, he really wants to buckle the big hat, and he also deducts the big hat on the head of others

Mr. Undercover obviously didn't expect that Zhang Lan suddenly came to an anti-guest and didn't know how to deal with it, Zhang Lan said this, of course, it was right, and no one could refute it, but the more so, the more depressed Mr. Undercover became: The role that makes the other party speechless should appear on his body? How could Zhang Lan choke such a little kid that he couldn't say a word?

In fact, these are not problems, in the final analysis, it is the Alice Group and the Zhang family that have mastered this technology, or if any other person is a living research institution, the country has mastered the low-temperature plasma stealth technology and has long been "taken" without saying a word, and wants to bargain with the country? Dream you...,

It is the duty of every citizen to contribute to the country, and if you want to contribute to the country, you ...... Do you have that qualification?

Mr. Undercover couldn't find anything to say for a while, but Zhang Lan didn't plan to stop there, he felt that he needed to tell Mr. Undercover a few words, and he must put himself in a correct position, "This gentleman, I can probably know what's going on here, and I can probably know who is slapping behind this matter."

The wind is on fire."

"I advise you, this kind of thing really isn't something you should get involved in, this

Wind ghost fire is fine for me, but for you, one careless mistake can leave you with no bones...... When I go back, I tell him to do whatever I have to do, but those meaningless thoughts are still a little less moving, not every time I provoke me, I don't have any anger at all."

Zhang Lan was really annoyed and angry, what will happen? Zhang Lan didn't say it, and Mr. Undercover didn't ask, but Mr. Undercover has been serving there for a long time, so he naturally saw the consequences of Zhang Lan's anger...... That's really not something that the average person can afford

Having said that, since Zhang Lan has guessed his origin thoroughly, there is no point in hiding it any longer, Mr. Undercover nodded happily, "Okay, Mr. Zhang Lan, please rest assured, I will tell you exactly what you said."

"That's good," Zhang Lan nodded, and the seriousness on his face suddenly thawed instantly, "Actually, I think that as long as the engine problem and radar problem of the J-15 are solved, the J-15 itself is a very good heavy carrier-based fighter, which is definitely better than the most advanced FA-18EF 'class Hornet' carrier-based fighter in the United States today, what do you think?" ”

Zhang Lan's words are very real, even Mr. Undercover has to admit, "Yes, if we can solve the engine problem and radar problem, in terms of individual combat capability alone, our J-15 is indeed more powerful than the FA-18EF 'class Hornet' of the US Navy, but war is never a single contest of one or several weapons, but a comprehensive and systematic process, and our country has not done enough in integrating war resources."

What is the ...... is honest, Zhang Lan agrees

Just like the several exercises with SU-27 or SU-30 fighters organized by the United States, if it is individual soldier against individual soldier, the US F-16, F-15, F-14, and even F-18 against SU-27 or SU-30 are all scum, but if the two sides conduct simulated operations with the support of the rear, the SU-27 and SU-30 will not be opponents

Of course, that kind of simulation actually has a serious tendency

Most of the arms dealers in the United States are promoting their products: can you count on India's rear support capabilities, intelligence support capabilities compared to the United States? I believe that this kind of role will be very different if it were to be assumed by the republic

"As long as we don't go out of the Pacific Ocean, we have navigation satellites, early warning aircraft and we are about to have them, and we have been doing intelligence support work all these years, in my opinion, as long as there are five years to deploy so three or four aircraft carriers, unless they want to go to war with us, otherwise in the Asian Taipingyan region, at least in the Asia-Pacific region on our side, the voice and voice of the people of the United States will be suppressed by us," Zhang Lan is quite face-saving to Mr. Undercover Personally, I think the next five years are crucial."

Not only is it crucial, but it is simply the most important five years for the rise of the republic

According to the information that Zhang Lan learned from the Ministry of National Defense before, within five years, the country is ready to equip two more aircraft carriers

In addition, it is important to have carrier-based aircraft, early warning aircraft, and corresponding satellites and other equipment to support it.

When the 20 billion yuan is completely spent and the combat strength is formed, the republic will be able to return to the way it was before 200 years...... It's hard to say in the world, but in the Asia-Pacific region, it's the republics that have the final say

At that time, do you see if there are any clowns who dare to jump out? I'm afraid that instead of the beam-jumping clowns daring to jump out of those beam-jumping clowns who jumped out one by one before, they will come to the republic with a shy face, licking the toes of the republic, and singing about the friendship of the X...... Since the United States is no longer able to suppress the republic, how to choose, those Southeast Asian clowns naturally know it

Mr. Undercover suddenly raised his head, and his face was unexpectedly serious

"Mr. Zhang Lan, you also know how important the next five years will be to this country and this nation" Taking a deep breath, Mr. Undercover looked directly into Zhang Lan's eyes with burning eyes, "Can you promise me that no matter who will win between us in the end, if you win, you must restore the glory that this country should enjoy...... She has been suffering for too long, and these humiliations are not what this land should bear."

At this moment, Zhang Lan was shocked

He has always thought that some people are just some mercenary guys, saying that politicians are a compliment to them, but in fact, it should be said that they are a group of mercenary bastards, but at least at this moment, Zhang Lan felt the deep love for this country behind these people fighting desperately...... We can fight, I can die, but if I die, you must carry the banner of bringing back the glory that belongs to this land

In the face of such a plea, can Zhang Lan refuse?

No

"I promise you," Zhang Lan nodded solemnly and unprecedentedly, "just in response to your words, I can promise you that if one day you lose in the future...... It's a definite ...... You will enjoy the glory you deserve, and your name will appear when the country truly returns to its former glory."

"I'm relieved to do this" Mr. Undercover smiled with relief, it was the kind of real relief, and it seemed that with this sentence, a huge burden was unloaded in his heart, "I can trust the promise of Alice Group and the Zhang family."

"I ......"

Zhang Lan was just about to speak, when an extremely excited voice accompanied by a burst of hurried footsteps suddenly came into Zhang Lan's ears, "Mr. Zhang, Mr. Zhang, good news, good news, as long as a small part of the changes are made, our engine can be installed on the J-15."

"Really?" At this moment, Zhang Lan and Mr. Undercover seemed to have a heart in their hearts, and at the same time they suddenly turned around, their eyes widened incredibly, and they looked at the comer

"Really, really," the visitor nodded excitedly, and his words were not very coherent, "just now we looked at the comparison data of the two sides, and it is really possible, there is no big problem, although the engine compartment of the J-15 also needs to make some modifications, but they are all minor repairs and minor changes, and it will be completed soon, and the problem is not big."

"Okay" I don't know when, Major General Liu also came over, hearing the good news of the staff of the Alice Group, Major General Liu's excited hands kept trembling, the originally staunch atheist, now he also began to think about the direction of the god's chatter, "God has opened his eyes, God has really opened his eyes, our own heavy carrier-based fighter is not far away, not far away"

Speaking of excitement, Major General Liu had tears in his eyes

Zhang Lan was also very excited in his heart, but compared with the old navy like Rear Admiral Liu, Zhang Lan cared about the technical details, and his engine knew that compared with Lao Maozi's AL-31F, the engine of the Alice Group was fuel economical

, efficiency and thrust have huge advantages, so now Zhang Lan can't wait to know, "Have you ever calculated, after replacing our engine, can the J-15 fly on the old tile with full fuel and ammunition?" If it is ejected with steam, does the range increase compared to before? How much has the bomb load increased? (To be continued)