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The optimized scheme is the same as the original, there are many kinds, and the most high-end ones are still impossible to produce with current technology. The latest free chapters of the book can be found here.

Xu Ziling did not have too many requirements for this missile, which had often performed many times in actual combat, and in his heart, as long as he could remove its two shortcomings, he would be satisfied.

There have been many such things as optimization schemes, so he didn't look at the best optimization scheme at all, but started looking for it from the middle section.

"The shè range has been increased to 3,000 kilometers, the jīng accuracy is 0.5 meters, the flight altitude is 500 meters, and the maximum cruise speed reaches Mach 2. Well, that's a good plan. Among the many plans, Xu Ziling fell in love with the plan in front of him at a glance.

Although the flight altitude is still unsatisfactory, but with the flight speed of Mach 2, it is enough to make up for the lack of flight altitude, I believe that even at this altitude, with such a fast flight speed, there should be very few ground air defense forces can intercept it.

After taking a closer look at the scheme, and then comparing it with the original itself, there are a lot of changes in the optimization scheme.

Conventional warheads, after optimization, the warhead uses a new formula of blunt explosives, so that the warhead after explosion is 20% more powerful than the original. The booster is still a solid raw material, but the formula has still been changed, so that it has increased by hundreds of kilometers with the same volume of raw materials.

Of course, another reason for the increase in shè range is that the missile body has made some small adjustments to make it more smooth and labor-saving when flying, so as to increase shè range.

Among them, the guidance system of the missile has also been optimized, but this is not what Xu Ziling is concerned about, because there is an "Eagleeye" radar system, no matter how advanced the guidance system is, it is scum in front of it.

After reading the whole plan, Xu Ziling immediately decided to use this plan, and there was no other reason, just because it was the most suitable for the current production conditions.

Whether it's a new explosive recipe or a rocket raw material formula, these are things that can be done step by step, and the guidance system, which has been installed on other missiles before, is now used on Tomahawks, just copy it.

After thinking about it, Xu Ziling suddenly discovered something like a missile, which was really no longer a difficult thing for him. After all, some types of missiles such as "Stinger" have made him very familiar with the relevant knowledge of missiles.

In these days at the Sword Base, I occasionally studied the tomahawk in my room, occasionally relaxed myself, and found Yang Kaiming, Li Cheng or a few people I knew to go around the Gobi Desert and train a few projects with everyone.

After a few days, he felt that Rìzi was extremely comfortable. If he hadn't been thinking about the "Thunder" helicopter weapon system, he would have really wanted to live in the Sword Base for a while.

"Going back?" When Xu Ziling proposed to meet Star City, Yang Kaiming and Li Cheng and a few acquaintances came over to help Xu Ziling pack up his things.

"Go back. It's been more than half a month since this came out, and I'm busy with things over there, so it's not good for me to be a hands-off shopkeeper. Thinking that some old people such as Li Lao and Huang Lao were busy there in the school, Xu Ziling thought that he should go back.

Everyone knows that Xu Ziling has another identity, and he knows something about his busyness, and when he said this, he didn't keep him, and said some words of advice, so Yang Kaiming and Li Cheng sent him out of the base.

The three of them left the base in one car and marched on the vast Gobi Desert.

"The team has already sent someone to the United States to see if they can find clues from those two people. I'll let you know when there's news. Yang Kaiming said to Xu Ziling.

Xu Ziling didn't pay much attention to trivial matters, after all, the sword was not his focus, and these days, there was a big guy called Tomahawk and Seawolf-class submarines for him to study, and he really didn't have the heart to care about these things, so he didn't know about some of the arrangements of the sword.

"Okay. If there is a holiday during this time, come back and take a look. The factory over there is almost finished, and the Thunder Dragon can also be produced, so I will get one for you to play with when the time comes. ”

Xiaolong's matter, after Xu Ziling and Yang Kaiming and Li Cheng met, they told them in detail.

The two of them were naturally full of interest in the dragon in Xu Ziling's description, and even couldn't believe that its xìng and combat effectiveness were as strong as Xu Ziling said.

"We'd like to, but I don't know if there's time to go back." Listening to Xu Ziling say that he would get a fight for them, of course he was full of joy, but the team had no intention of giving them vacation at all. Li Cheng, who was driving, could only answer Xu Ziling helplessly.

"Then let's see, I really don't have time, I'll send one over then." Not only Yang Kaiming and Li Cheng are in the sword, but he may also participate in the sword action at some point, increase a little combat effectiveness, then their safety will be more guaranteed, from this point of view, Xu Ziling will not be stingy, and it is not a big deal to send a "Thunder Dragon" to the sword.

"Alright, we'll wait for your helicopter." The two of them listened to Xu Ziling sending one over, and immediately laughed.

By the time he stepped on the ground of Star City, it was already noon the next day, and no one had been informed, so he left the airport, carried his luggage, hailed a taxi, and returned to the military region.

It wasn't a weekend and no one was there in the villa except the babysitter. After putting down her things and eating the food cooked by the nanny Aunt Zhou, Xu Ziling turned on her mobile phone, and wondered if Yang Ruolan was in trouble, so she sent her a text message to tell her the news that she was back.

Within twenty seconds of the text message being sent, Yang Ruolan's phone came, and through the words, I learned that Yang Ruolan was not at school now, but on the construction site of the factory, and with her was her father Xu Haoran, and Wang Jian, who had been following Yang Ruolan for an internship.

For the rest of the afternoon, Xu Ziling didn't think of going back to school, and when he received a call from Yang Ruolan, he remembered that his father and his brother Wang Jian, who had not seen him for a long time, were also at the factory, so he decided to go over and have a look.

When he came back, he noticed that there was no car of his own outside the house, thinking that Yang Ruolan drove away, because the red Ferrari belonging to Yang Ruolan was parked outside.

When Yang Ruolan is not driving, she is used to putting the car keys in her room, and now there are no other cars, and it is not very convenient to go out to take a taxi, so Xu Ziling can only choose to drive this Ferrari.

I went upstairs and found the car keys in the room, talked to the nanny Aunt Zhou, and drove to the factory.

The military factory was expanded on the basis of the original old factory, and due to its special xìng, the location of the factory is a bit far away from the city. In the city, no matter how high-end sports cars come, they can only slow down.

Finally got out of the city, and the speed began to get faster, but even if the speed was raised, by the time he arrived at the factory, more than an hour had passed since Xu Ziling's departure.

Although it was still under construction, the relevant security work was not slackened at all, even though Xu Ziling had been here several times before, he was still stopped by people standing guard at the gate of the factory.

He was not unhappy about this, on the contrary, he affirmed the security work in his heart, this will be his one-third of an acre, and the strictest security is not too much.

When he came before, he was with Yang Ruolan, but he was busy with a lot of time, and he didn't go to handle the pass here, although the doorman looked at him with a familiar face, but he wouldn't let him in.

The factory area is relatively large, of course, it can't be walked, Yang Ruolan came out to pick him up, and he also drove his car. The site of the sports car was too low, and the factory was under construction at this time, so it was naturally not suitable for Ferrari.

parked the car outside, and Xu Ziling got into Yang Ruolan's car.

"Why didn't you come here today when you weren't at school?" Seeing that he hadn't seen his lover for half a month, Xu Ziling was very happy at this time.

"There are no important courses in the school during this time, so I came over with Wang Jian to take a look."

Yang Ruolan drove the car, glanced at Xu Ziling, and answered him with a smile.

I haven't been here for several months, and along the way, Xu Ziling found that the current factory has changed a lot from the original.

"It's changing fast." Looking at these changes, Xu Ziling sighed.

"Of course, you don't want to think about how long it's been since you've been here." Yang Ruolan heard Xu Ziling say this, and said with a playful smile.

What she said was indeed good, the day the laboratory address was determined, and soon the work began here, during this period, Xu Ziling never came to see it once except for coming up with a plan, and let Yang Ruolan be responsible.

After that, Xu Haoran came over, and he stayed in the laboratory again, and he was tired of being with Yang Ruolan when he came out, and he was really not a person in charge.

The expansion project of the factory, in order to keep it secret, the construction person is also the engineering team of the army, with the huge investment of manpower and material resources, the construction of the factory is really fast, almost one day at a time, Xu Ziling has not come over for several months, he feels that the change is great, that is a matter of course.

Yang Ruolan's words didn't mean to blame him, but thinking of what he did, Xu Ziling was inevitably a little embarrassed, at school, he often ran away, leaving a mess of things for Li Lao and others, and his own factory was the same, and he didn't care about anything.

Sometimes I think about it, where do I have so many things, and at the same time I am glad that I have found such a good woman as Yang Ruolan.

"Thank you, Ruolan." The words are not touching, but they are sincere.

There is always a reward for paying, Yang Ruolan has been doing things silently for the sake of her beloved, and she has never thought about what she wants in return, thinking that this is what she should do.

What Xu Ziling said at this time, she could hear the affection in it, and with such a sentence, she felt that everything she did was worth it

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