When the time is advanced to July, the construction of the south base of the city has been basically completed, one by one factory buildings, the layout is reasonable and scientific, and the straight factory road is almost endless.

The distance between each plant is very large, and the road in the factory is very spacious, and the road in the factory is often eight lanes or even ten lanes. This is mainly due to the consideration of the transfer of large parts.

Especially the assembly plant, the surrounding area is open, and the factory gate is very spacious, if the door is opened, even a giant like Airbus A380 can easily enter and exit it.

Here, it is a model of a modern factory, dotted with flowers and trees, a garden-like factory, and a huge factory.

The two huge assembly plants have been completely capped and have entered the installation and construction of the inside of the plant, while the other plants are completely in full swing.

Now, at the Chengnan base, not only Bombardier, but also Embraer, and even Commercial Aviation are ready to come to the door to make Hercules material parts for their own passenger aircraft.

The weather in July is already very hot, and the factory is very cool and comfortable, each plant has an advanced central air-conditioning system, and the temperature in the plant is kept at about 20 degrees all year round.

The design of the "Black Ghost" drone has not yet been completed, however, trial production of some parts has already begun, and most of them are structural parts.

The structural design of the "Black Ghost" UAV has been completed, and the structural parts have been basically finalized.

The trial production of structural parts should not only verify the manufacturing process, but also carry out mechanical performance tests, fatigue tests and so on.

Li Tianfeng, Zeng Qinghai, Lei Yong and others. Looking at the processing of structural parts in a certain workshop, Li Tianfeng picked up a structural part called "wall plate" and looked at it seriously.

This part, the material is Hercules material, the part seems to be relatively large, but the weight is relatively light. Li Tianfeng can easily pick it up with one hand.

Li Tianfeng looked at it and said to Zeng Qinghai next to him: "Mr. Zeng, the parts are not badly processed, you see, the threaded holes on this part are beautifully processed." ”

Next to it, there is an imported three-coordinate CNC machining center, which is processing the threaded hole of this part. It can be processed by CNC equipment, which has a certain technical content, and many enterprises cannot do this.

In Tianfeng Technology Co., Ltd., most of the threaded hole processing is basically processed by CNC equipment, with stable processing quality and beautiful appearance.

Zeng Qinghai, as the general person in charge of the process, also picked up a wall plate with threaded holes. After looking at it, he said, "Boss, the processing seems to be good." ”

Li Tianfeng nodded. Then I picked up the threaded gauge placed on the work table, and gently screwed it in with the through end of the gauge, which was very smooth and very easy, and then screwed it in with the stop end.

The end end is tight. Li Tianfeng nodded with satisfaction, the thread gauge was smoothly screwed in, and the end of the thread gauge could not be screwed in, which means that the thread is qualified.

The "Black Ghost" drone enters the structural parts for trial processing. Not only this kind of parts, Li Tianfeng also looked at the processing of other structural parts, and the processing situation was relatively good.

These structural parts, undoubtedly exceptional, all more or less threaded holes, mainly after the processing is completed, these structural parts will be assembled together to form the overall structure of the drone.

Generally speaking, the structural parts of the aircraft are mostly welded and riveted, and less bolted, and rarely used in such a way on the "Black Ghost" drone, but on the contrary, most of them are bolted.

Aircraft manufacturing, welding and riveting methods are widely used, which is a last resort, because the bolts are worried that they will loosen in the process of use, so they are directly welded or riveted.

Tianfeng Technology Co., Ltd. has advanced lock nuts, known as "never loose" lock nuts, so there is no need to worry about the loosening of bolts, a large number of bolted connections, such as these structural parts, will be connected by bolts in the future, and finally form the overall structural parts of the drone.

After looking around, Li Tianfeng and the others went to the parts delivery workshop near the back door, where a lot of parts are being inspected, and there are also a lot of parts being packed and packed.

For each part, the workers carefully wrapped it in foam paper or bubble wrap, and then packed the box with confidence, and there were already a lot of parts in boxes.

A forklift truck is forklifting these boxes of parts onto a truck, from where they will be loaded into containers at the port and shipped abroad, such as Bombardier or Embraer.

Zeng Qinghai said: "Boss, it's a busy place, there are a lot of big trucks coming in and out every day, and a large number of parts are being transported away. “

Li Tianfeng nodded: "In June alone, we signed processing contracts totaling $720 million with Bombardier and Embraer, and in July, we signed more than $900 million, and in a year, there were not $10 billion, but $8 or $9 billion." ”

Billion! Or dollars!

Zeng Qinghai and Lei Yong, the two quietly looked at each other, nodded slightly, and the two didn't think that the processing business would be so large.

It seems that the establishment of strategic partnerships with Bombardier and Embraer this time can be regarded as a double profit.

In the parts delivery workshop, Li Tianfeng saw that the workers were working carefully and the process was clear, and he was also a little relieved. Li Tianfeng often comes here to take a look, Li Tianfeng sees, this is a key workshop, there are a lot of parts that go out every day, and there can be no mistakes and accidents.

Li Tianfeng even saw two Bombardier acceptance representatives in the distance, who were carrying out parts acceptance, and it can be seen from the looks of these two people that they seem to be very satisfied with the processing quality of these parts.

………

In the office.

Li Tianfeng is talking to Zhang Haiping on the phone, as one of the heads of the "Black Ghost" drone military, Zhang Haiping often calls to ask about the progress of the development of the drone, but sometimes, the two will also chat.

Just now, Li Tianfeng has said that the development progress of the UAV, and learned that Tianfeng Technology Company has completed the aerodynamic design, structural design, and avionics system design of the UAV, and Zhang Haiping is very happy.

Zhang Haiping said: "Mr. Li, this development progress, it sounds comfortable, I think at the beginning, when we developed that UAV, it was simply anxious, think about it, I sigh." ”

At the beginning, the military developed a relatively advanced medium and low-altitude UAV, encountered a series of technical problems, and finally the project was stranded, Zhang Haiping was the original military leader.

Thinking about it now, Zhang Haiping is very touched.

Zhang Haiping said: "Mr. Li, your development is going well, and the development of various airborne equipment is also progressing well, I have implemented them one by one, and everyone's development is going so smoothly, I was very strange at first, but I quickly understood the reason." ”

Hearing this, Li Tianfeng smiled slightly.

Zhang Haiping said: "It turned out that our Mr. Li provided technical guidance to everyone, and many experts gave you a thumbs up. ”

At the beginning, at the beginning of the development of the airborne equipment, we encountered a series of technical problems, and even some experts went to Tianfeng Technology Company to complain, Li Tianfeng was very patient with everyone to carry out technical exchanges.

It is said that it is a technical exchange, but in fact, Li Tianfeng has provided technical guidance for everyone and solved a series of technical problems for everyone.

Even, in the past two months, a small number of experts have come over to humbly ask Li Tianfeng for advice, and Li Tianfeng has never postponed, and will show good patience and provide technical guidance one by one.

Among the experts, Li Tianfeng is modest, patient and high-level, and has a very good reputation.

Li Tianfeng said: "Minister Zhang, everyone is too polite for technical exchanges. ”

Of course, Zhang Haiping knows that it is not just a technical exchange, but also a technical exchange that Li Tianfeng specially said in order to take care of the face of the experts, which is actually a technical guidance.

Zhang Haiping naturally didn't break it, and said happily: "Mr. Li, if it weren't for you, we wouldn't have to think about it at all, and we would definitely not be able to develop such an advanced UAV." ”

Li Tianfeng smiled, and then said: "Minister Zhang, how is the construction progress of the military's drone ground command center?" ”

Zhang Haiping laughed and said: "Our military's ground command center is going well, Mr. Li, you have a lot of credit for this." ”

The ground command center of the military is mainly the command of the "Black Ghost" UAV in the future, including the take-off, flight, reconnaissance, ground strike, target guidance, etc. of the UAV, which is the control center of the UAV.

Fortunately, Li Tianfeng provided a lot of technical guidance, and the construction of the ground command center went very smoothly.

The two chatted for a long time on the phone, and finally ended the call happily, as can be seen from the call just now, Zhang Haiping is very happy, and he is very satisfied with the progress of the development of the UAV.

………

Center for Materials Engineering.

In a certain laboratory, several experts in white coats are conducting experiments, and if you are an insider, you can see at a glance that this is a test of a certain absorbing material.

One of the advanced features of the "Black Ghost" UAV is its stealth performance, according to the design, the stealth performance of the "Black Ghost" UAV will be above the B2 bombing of the United States.

………

Today's three watches, the second one will be sent. (To be continued......)