In faraway China, star fruit's drone career has made remarkable progress, thanks to her and Xu Liangyue's ingenuity on the one hand, and the collective wisdom of a group of experts on the other. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

The prototype is still not ready for production, but the bulk design has been completed, the engineering blueprint is basically completed, and all that remains is to improve the details.

Mr. Fu Pengju had a dispute over the shell of the plane and star fruit, but he still felt that the old method was the most suitable. "I'm worried about using plastic as a wing material, because it's not a model airplane."

"But the use of specialty plastics can significantly reduce the weight of the aircraft, and the plastic materials are easier to make into a variety of shapes."

The old gentleman thought that this was still a large plane after all, and although it was not piloted, the wingspan of this thing was more than five meters, which was much larger than the original design. If such a huge wingspan were made of resin or something, would it break high in the air?

Then a wind tunnel test is required.

The old gentleman wants to build a wind tunnel, but there is no one in this company. "Could it be that Grandpa Fu is going to the capital or somewhere to conduct aerodynamic experiments?" Star fruit asked.

"That's right, since you insist on using non-metallic materials, the model has to be tested in the wind tunnel to prove that the wing will not be in the high-velocity air flow." Again, he emphasized, "No matter what kind of aircraft it is, as long as it is military-related, it must go through wind tunnel experiments." ”

Star fruit is right when you think about it, airplanes or something are not their old business, they are the protagonists.

Building an airplane is not an overnight thing, and the purpose of fighting for 50 days is to get up early and stay late in order to achieve the results. The hard work of these days is very fulfilling every day, and this sense of fulfillment seems to be comparable only to the struggle in the third year of high school and before the graduate school entrance examination. But those are all things from the previous life.,In this life, I'm just a Lori who has just turned ten years old and just begun to develop.。

Da Ming is still in Russia, when will he come back? Miss him, if he is around, he can be coquettish.

He called and said he wanted to do banking. "The boy has grown up and is going to fight alone." Star fruit got this positive signal, maybe this banking industry is his beginning, and he will not need to make some important decisions in the future.

The three most lucrative industries in the world: finance, arms, and drugs. The latter is unreasonable and can't be done, the first two companies are doing it, and star fruit is very satisfied. Then you can't slack off, and you must work hard now.

The so-called work is to deploy the various components, and according to their own plans, this drone must be equipped with a phased array radar, and a high-precision camera at the bottom and head. The aircraft is propeller-driven and designed for a maximum cruise speed of more than 600 kilometers per hour.

Because of the speed, Fu Pengju wanted to use aluminum alloy to increase the length, of course, this would also sacrifice some battery life.

How far can the plane fly, star fruit has been calculated, if light materials are used instead of aluminum alloy, the flight radius will reach more than 300 kilometers, of course, this is still the premise of carrying four bombs or missiles.

If you want to do it, you can make an attack drone, just like a real attack aircraft.

"The best material is still metal, and the body material using polymer technology can reach 99% hollow, but the strength remains the same. This is the technology of the Americans. Carambola said casually, but Fu Pengju was very puzzled.

"So what kind of material is this?"

When you think about it, this seems to be the technology of the Americans twenty years later. "I really want the structure of a Simmons mattress, the metal is nano-level, the strength is very good, but it is extremely light."

"So now you and your company can produce? Can our country produce it? ”

Star fruit shook her head. "The U.S. technology blockade of our country may continue, but unfortunately I'm not a genius. The aluminum alloy material you mentioned is indeed decent, but I still want to use a lighter one, of course, why you must understand. ”

Fu Pengju smiled, speaking of geniuses, aren't there two geniuses in the warehouse where the soldiers handle them? A drawing that seems to be born to understand dense drawings, and is very good at the combination of various components. The other is to use both hands and feet to type the keyboard, and it is easy to write control programs. "Either we'll do two scenarios and make two models to experiment with."

It's late April, and of course Daming didn't say that he wanted to build a castle. By the time he left Russia, the construction of the castle had already begun.

When he was about to leave, he called the country, and the star fruit was ecstatic. She didn't know her brother's gift, but she also prepared a gift - a drone model.

Although many of the various components needed to manufacture drones come from relevant domestic arsenals, such as phased array radar, which is sponsored by the state, it will take some time to be transported to Hangzhou. A large number of electrical connectors and special mailboxes are from relevant units. In addition to these, what the company can do is to directly manufacture the shell of the aircraft, and the second is to produce the relevant chips and program storage control mechanisms.

Star fruit knows that today's production of a high-precision and sophisticated weapon often requires the strength of the whole country, and the unity and cooperation of various departments can be completed, such as the United States, the Soviet Union, and of course, China.

The sun is shining in Hangzhou in April, and the time is in the middle of spring, which is where the weather is pleasant.

Daming's plane will arrive at noon, and in order to greet him, the star fruit simply put down the finishing work and changed into new clothes to meet him.

A good girl has to dress up well, and the whole person who is holding back in the institute is going to become an otaku. Star fruit decided to show her beautiful side to her beloved, so Mu Xin became a makeup artist.

Mu Xin hadn't seen star fruit for a while, and she knew what kind of big design this girl was doing in the mysterious factory guarded by the GIs. Whenever I met her briefly once in a while, and asked about pardons, she must have said, "You know too much." "Forget it, curiosity kills the cat, and now that her days of chattering are over, I actually hope that I will dress her up well.

"Women are pleasing to themselves, I think you still wear a refreshing dress, a sun hat, and a big braid casually."

This is a little fresh, star fruit thought, but also looked in the mirror by herself, this delicate face except for the embarrassment caused by the big time, everything is not very good.

If you want to be filial piety, you still wear a silk dress according to Mu Xin's hints, which can be regarded as the boss's support for the development of the clothing subsidiary.

When Da Ming got off the plane in simple casual clothes, he directly saw his sister dressed in the terminal building. She is very cute like this, she is already white, and this dress is even more cute. The two hugged each other directly when they met.

Star fruit develops very quickly, the girl developed early, and now she is 1.41 meters tall, which is tall among her peers. Nowadays, precocious children are always dressed in an unconventional way, the so-called adulthood, and some boys and girls with dyed yellow hair and dressed in revealing clothes are the norm after more than a decade, which is still too bold now.

Da Ming let go of his sister. "Peach Blossom, you look a little different."

"Yes, I'm starting to grow, and I'm going to be an adult in a few years." Star fruit deliberately shy to answer.

"Spoiled. I mean, you seem to be in a bad spirit. When he saw that his sister wanted to refute something, he immediately continued, "It must be a matter of work." I miss you so much, you see that you are thin again, and you are busy with work and can't eat well. ”

"It's not like you want to be thin." Carambola paused for a moment, "You too, when you come back, you have to talk about work again, or okay, in addition to the reception banquet, I also prepared a gift for you." ”

The so-called gift is a model of a drone, and when Daming first saw these two big guys in the warehouse, he thought that the results had been achieved.

Of course, these are just shells, and the proportions have not changed.

Daming stroked these aircraft models, and in the future, these will be able to achieve the so-called "non-contact war", and use the control system developed by Xu Liangyue to remotely command hundreds of kilometers away, which is incredible when you think about it.

But this seems to be about to become a reality soon, its designers are in the warehouse at the moment, and each of the staff who have been struggling for 50 days is looking forward to and worrying about the future.

Fu Pengju had a good conversation with Daming and others, as the chairman of the company, he must know about the wind tunnel experiment of the drone.

"In fact, there is an aviation laboratory in the local mountainous area of Hangzhou, but it is very low-key there and there are few staff, and it is the most suitable place for experiments at present."

The brother and sister don't know, and even Mu Xin, who has lived in Hangzhou all her life, doesn't know. Only now did Mu Xin know that the two siblings were actually going to make something that looked particularly sci-fi, because of friendship, she knew about it and swore to keep it secret, but when she went to the laboratory, she decided to follow.