"Sixth, this is different from the Kosovo War that ended in history. The two results of this war were completely different from the one that Zhang Lan knew in history: NATO countries recognized the sovereignty of the Yugoslav government and withdrew their troops from Yugoslavia. And as the price of the withdrawal of NATO troops from Yugoslavia, the Yugoslav government of Milosevic was forced to agree to the independence of the Kosovo region. Not only did Milosevic's government collapse, Yugoslavia was given an extremely miserable turn of rice by the NATO military, and even its own president's life was not saved in the end.

Of course, the Yugoslav government, which was beaten up by the fat, did not even think of being able to get a dime in compensation from NATO countries: it was good enough to keep you alive, and you still want compensation?

Not only is there not a dime in compensation. If it weren't for the fact that Yugoslavia really didn't have much money, it is estimated that NATO countries would have been able to do such shameless things as Yugoslavia compensating their military expenses, just like their ancestors did to the Qing government in history.

This is equivalent to finding a reason to beat you fat, and after beating you with serious internal injuries, he didn't even leave you two cents for medical expenses, and even if it wasn't for the robber who took the lead, he didn't know who threw two stones at home and smashed the TV and refrigerator in their house, and even smashed the head of the robber leader's child until it bleeds, and the robber leader was afraid that someone was retaliating against him, so don't say stop beating you now, it is estimated that it is not impossible to directly wave this unlucky child named Yugoslavia to death.

But at least Zhang Lan thinks. Compared with the historical result, this is already a pretty good conclusion, and the most important thing the Yugoslav government should do now is to set off firecrackers to celebrate: at least Milosevic is still the president of Yugoslavia, and not the target of NATO military bait as in history, nor was he executed by the Americans in history, right? The only problem is that Milosevic doesn't know this.

Zhang Lan estimated that if he hadn't knocked out the two evil claws of the Americans first, and then the old claws left by the Americans: ? If the hidden strategic bombers and five military bases were basically reimbursed, the Americans should not be so easy to talk to, right? Since the Americans need to rebuild these five military bases of their own, then the military spending for the Yugoslav war is naturally seriously insufficient. Since military spending is insufficient, it is understandable that the war will be fought like this.

After knowing that the Yugoslav War finally turned into this result because he threw two stones, Zhang Lan was a little curious: I just don't know if there is an element of the Chinese government in this? Well, although there is no evidence of this, it is estimated that this factor cannot be ruled out - 'The Americans are also very depressed and aggrieved: although at the beginning of the war everything seemed to be in accordance with the script written by the machine, who would have thought that there would be such a thing as a disaster in the final script, although this natural disaster seems to be very strange, but since you can't produce any evidence to prove which country or which powerful coquettish organization did this natural disaster, naturally you can only pinch your nose and admit it.

Time passed day by day, Mo Liyan's illness finally got better, theoretically Zhang Lan could continue to live his previous carefree days, but theory is still theory after all, the only problem is that after more than a month of lingering on the sickbed, Mo Liyan's homework has fallen a lot, which makes Mo Liyan quite unbearable.

It's just that this little girl is still a very unyielding character, Zhang Lan's grades have overwhelmed her, no matter what, Zhang Lan is her boyfriend, and her boyfriend's grades are better than herself, so she really has nothing to say. But Mo Liyan, this little girl, will never allow others to surpass her in grades, so in the next few days, Zhang Lan will want to find out miserably: she has taken care of this girl for a month, and after her illness is completely improved, she actually has to make up for the homework she has missed during this time!

Although there are 10,000 reluctance in his heart, who makes the family his real girlfriend now, Zhang Lan can only hold her heart because her eyes have been held at home for too long and want to go out and let the birds fly, and patiently help this girl make up for the homework she fell behind some time ago.

Fortunately, the foundation of this girl is there after all, and the delay is not long, plus this girl is talented and intelligent, it is not a very headache to make up for this girl, and occasionally eat her girlfriend's small tofu while making up the class, and experience the fun of youth and love in Mo Liyan's light anger is also a very good feeling for Zhang Lan.

Zhang Lan is at ease here, and the rest of the people are much busier, especially Xiao Chenxi, who doesn't know if she found something. This Yang Zhi suddenly Xiao Chenxi's emotional problems were greatly concerned, and even played a trick to arrange a blind date for his daughter, it is said that these guys have a good family background, do they dare to make a pie if the family background is not good?

Want to get yourself on a blind date? How is this possible? But it's my own mom over there, although it's nominal, but that's enough. Although he was unhappy in his heart, Xiao Chenxi had no choice but to choose his mother's move, "''For the sake of the dish, you can't stand up to your own mother, right?'" It just so happens that the research and development work of the Qingjia inkstone machine has reached a very important time," Xiao Chenxi used the excuse that there was work to be carried out in the company. I hid in Qingdao all day long as if I was hiding from debts.

After the final revision of the aerodynamic shape of the tiltrotor, Xiao and Chenxi's current job is to fly the helicopter to Qingdao every day, and to carry out the design and production of five prototypes of the tiltrotor in Alice Aircraft Manufacturing Group Co., Ltd., where the first phase of the project has basically ended.

Then, in addition to presiding over this work, he instructed the workers of the aircraft manufacturing company to make some improvements to the production line that can be made now. After all, the production of airplanes is a highly technically intensive job, and a lot of the equipment needed in this technical improvement needs to be produced by Alice's people through various workarounds, but these jobs are not done by the current skilled workers, they can do it. It's just some of the most basic and "rough" work - 'When Xiao Chenxi just took out this design information, Sinersiev, who had originally become one of Lao Maozi's helicopter giants in history, was the fourth-generation chief designer of Miri Design Bureau, but now Alice (China) Aircraft Manufacturing Group Co., Ltd., and his jaw dropped suddenly, and his first reaction was not to believe: this is impossible. “’,

This guy Sinelsiev does have a reason not to believe it, from the turbulent Russia to China for so long, Sinelsiev has never stopped researching various technologies of helicopters, and Alice Group has never imposed any restrictions on his research, but although there is no research task, he tries his best to enrich himself.

As for the current state of aircraft technology development in the company, Sinelsiev estimates that few people in the entire company can know better than they do. If there was such a previous one in the company. Tiltrotor research project. It's impossible not to know, but I've never heard of such a research project in the company before, yes. Never heard of it.

So when such a document was suddenly placed in front of Sinersiev, Sinerseyev's first reaction was: This is impossible!

"This is a joint design by me, Zhang Lan and Alice: I didn't do it alone.

At that time, Xiao Chenxi said calmly when facing Sinersiev's incredulous eyes.

Sinersiev was well aware that, as before, this kind of thing was done by two, people. It's not impossible. Now aviation aircraft are becoming more and more complex, the previous kind of one or two people can get an excellent aviation aircraft The era is gone, no one aviation aircraft designer can be proficient in aero engine design, fuselage aerodynamic shape design, fuselage structure design and avionics design, the work of the chief designer requires the chief designer to have a full understanding of all the technologies, but more or can fully coordinate the various research and development departments, so that they can give full play to their capabilities.

For example, the design data of the tiltrotor that I saw in front of me could not be done by a few people, even the top designers who were proficient in aeronautical design.

Even if it is carried out by a professional aviation equipment research and development institution, it also needs a group with deep professional knowledge to carry out efficient cooperation, and it is needed, all of which can be completed even under the premise of sufficient financial support, although Alice Group never seems to need to think about the problem of money, but as far as I know, the group in the aviation and air aircraft of the top research and development talent reserves, it seems that it has not reached this level.

Not to mention that as the beautiful little princess said, it was only done by the three of them. Such a large system project is designed from the aerodynamic shape of the aircraft to the overall design of the fuselage. And then to the design of various mechanical systems and avionics systems on the aircraft, as well as the design of the most critical propeller fan engine that can be rotated, all of which were designed by the genius princess of the group and the president of the group?

"I don't know, Mr. Sinersiev, what do you have questions about?" In the face of Sinersiev's suspicious gaze, Xiao Chenxi asked very unhappily.

Didn't you say you designed the plane? Okay, anyway, I'm engaged in rotorcraft design, fixed-wing aircraft is not my strong point, since I can straddle the two fields of fixed-wing aircraft and rotorcraft, then I think you can ask the question, right? Sinelseyev, who came up with the stubbornness of the researchers, really took a serious look at the technical details of these materials. Began to ask questions to feigned questions.

A connoisseur makes a move. There is only no, although this aircraft combines the dual characteristics of fixed-wing aircraft and rotorcraft, but Sinelsiev was trained as the successor of the Miri Design Bureau in the former Soviet Union after all, even if he is engaged in the research and development of rotorcraft, but it is impossible not to understand the fixed aircraft at all, after casually asking Xiao Chenxi a few technical details of this aircraft. Although he still felt weird and abnormal, Sinersiev had to admit that this plane was really "a genius in the joint design of the beautiful little Gongxin and the beautiful president?" Sinelsiev felt a little incomprehensible: a genius to the point where a genius like himself could not understand? Compared with such a genius, Sinersiev was very sad to find that it was more appropriate for his genius to be called mediocre.

A good family background, a genius mind, and a peerless face are all taken up by the little girl in front of her. Thinking like this, Sinersiev felt an inexplicable grief and indignation in his heart: God, are you too blind?

Okay, whether God that guy opens his eyes or not, well, whether the birdman can manage this side or not is another story, but facts are facts, no matter how incomprehensible you feel about it, it's a fact after all. After the initial extreme disbelief, Sinersiev, who was attracted by the good technical prospects, realized what kind of technology was in front of him.

After realizing this, Sinersiev really did as Gorky's unlucky old man said, "like a hungry man pounced on bread", and after receiving Xiao Chenxi's invitation, without the slightest hesitation, he immediately shifted his focus to the prototype construction of this tiltrotor - "Since all the design work has been completed, the next step is naturally the design of the prototype." When he officially joined this working group, Sinelsiev noticed that he would be faced with a lot of new technologies: folding wing technology, paddle fan engine technology, counter-rotating propeller fan technology, engine loose rotation technology, and a series of new technologies that had never appeared in the rotorcraft he had come into contact with in the past, and now he was in front of his eyes.

The biggest difference between the rotorcraft designed by Zhang Lan, Xiao Chenxi and Alice and the ugly "Osprey" tiltrotor of the Americans is that this aircraft not only uses forward-swept wing technology. Folding wing technology is also employed.

It's just different from the ugly "Osprey" tiltrotor that places the engine nacelle at the top of the fixed wing, because its tiltrotor buckle does not use the Americans' kind of scourge propeller engine with long blades, but uses a much shorter multi-pitch blade large arc and large inclination counterrotor fan engine, so considering that the engine is arranged in the middle of the wing, it can give full play to the efficiency of the engine, and at the same time, it can also give full play to the load of the wing while facilitating the pilot to observe the working condition of the engine. ,

The engine nacelle is located in the middle of the wing, when the engine is flattened, the engine nacelle and the wing are naturally integrated, but when the engine is erected, how to design the wing, it seems to be a headache for many people, not to mention that there is a half wing that can be folded, this difficulty, is definitely not "old so simple, but several times or even dozens of times increase, no one has ever done this before, this is a crazy idea."

Folding the wings naturally has many advantages, and it is possible to park as many combat aircraft as possible in the limited space of large ships on the sea such as aircraft carriers. The more combat planes that can be parked on the aircraft carrier, the greater the advantage that one's own side will occupy, and anyone with the level of a second grade of primary school can clearly calculate this: When fighting, the side with more people will always take advantage of the side with fewer people than the side with fewer people.

Don't think that the folding of the wings is simple, in fact, it is a very complicated thing, and you only need to imagine a little to know how difficult the technique really is: since you want to fold the wings up. At the very least, this folding fulcrum should be strong enough, right? Think about it. How strong are the air currents encountered in the air by the aircraft of the aircraft that regularly carry out supersonic aircraft, and how much force these fulcrums are subjected to at this time when the combat aircraft with ultra-high maneuverability performs various maneuvers

Big!

Moreover, in order to maximize the effectiveness of the extremely limited space inside the combat aircraft, such as fighter aircraft or transport aircraft, most of the fuel tanks are located in the wings, and various weapons must be mounted under the wings.

Until after the old year. China has not yet mastered the folding technology of the wing, imitating the folding wing technology of the heavy carrier-based aircraft of the old Maozi, the technology is not up to par, and the problem is always out. At that time, when talking about folding wing technology, Zhang Lan also sighed. It seems that only the United States and the former Soviet Union have mastered the technology of wing folding in the world, is there a third now? Zhang Lan scratched her head: depressed, I can't remember.

The emergence of many new technologies that are completely impossible to see in the field of rotorcraft has completely made Sinersiev's beast blood ***, and this guy began to devote himself to this new research and development action with a passion that had never appeared before. So much so that for quite some time. Every time Sinersiev's wife looked at Xiao Chenxi's eyes. There was always a hint of hostility, as if Xiao Chenxi had robbed her husband. “’

To some extent, yes, at least Xiao Chenxi robbed Sinelsiev of time.