Chapter 887: Old Lu Man with white hair

Historically, Han Guo has successfully purchased the civilian model of the Black Hawk helicopter. Therefore, the purchase proposed by Qin Guan now will not cause major problems. Then we will discuss with Sikorsky Company and the civilian model will be moisture-proof. Anti-salt treatment, it would be a ship-borne helicopter. As for the anti-submarine weapons above, you can still think of a solution.
In the future, as the relationship with Eagle Nation eases, it is also possible to directly import anti-submarine helicopters. Then, it is our own imitation of this helicopter. It seems that I am too optimistic to introduce the production line of Black Hawk helicopters.
It must be based on self-research.
Just thinking of this, Qin Guan suddenly thought of something. Unknowingly, 1980 was almost the end of the year. At the time, Mr. Lu patted his chest and said that the imitation of the tomcat was completed at the end of the year. I wonder how it went.
I haven't had anything to spare recently, so let's take a look?
Moreover, at the last time at the air show, I held a model of a stealth machine and fooled Grumman. Grumman finally made a decision to use their vacuum electron beam welding technology with their own I don’t know how the technology exchange of stealth machines is going on now?
Without my own participation, I wonder if Grumman has cooperated.
With such thoughts, Qin Guan came to the 6650 Institute.
It is winter now, the north is full of snow, 6650 is located in the south, in contrast, winter is more difficult than the north.
Because in the north, heating has already begun. The heating is very hot. The workshop is warm. If the sun shines in again, it will be more comfortable.
The south is gloomy and cold.
In such a gloomy weather, the workshops of 6650 subordinates are still in full swing. You can see slogans hanging at the gate of the factory.
"Fight for a hundred days to repair the second batch of Tomcats."
"Put all your energy and successfully complete the repair task assigned by the superior."
"Contribute to the construction of the Air Force!"
One by one slogans, flying in the cold wind, brought people's blood surge, and in the workshop, you can even see the workers' enthusiasm.
At the beginning, it was difficult for them to repair the fighter, because they did not understand and were not familiar with it. As the repair work continued, after getting familiar with the various structures of the Tomcat fighter, it was very easy to repair it.
Of course, it is still ordering parts from Grumman Company, taking those parts, replacing the broken parts, and repairing can be completed.
The workers are working hard.
At the same time, the staff of the institute focused their energy on the imitation of surveying and mapping. A complete Tomcat was disassembled, all the parts were surveyed and mapped, and the drawings were drawn. This is a huge project.
And then, it needs to be replaced with self-developed parts.
For example, the engine needs to be replaced with its own Spey modified engine, and the radar needs to be replaced with the 114 radar, all of which need to be modified on the design drawings.
For scientific researchers, it is absolutely time-critical and heavy-duty to complete the surveying and mapping tasks and then produce the maps within this year.
Many people have moved their bedding here. When they are tired, they will lie in the bedding and sleep for a while. When they are hungry, they will eat the steamed buns. Most of the time, they are working.
At the same time, a large number of drawings were imported into the computer. In the 6650 Institute, the latest batch of Hanxin computers was available a few months ago, and the designers also started computer-aided design.
After half a year, Lu Lao's hair turned white. His eyes were tired, but his face was full of excitement. When he saw Qin Guan, Lu Lao was even more happy.
"President Qin, are you here?"
"Lao Lu, you should also pay attention to your body." Looking at Lu Lao's gray hair, Qin Guan knew that he was burning his own life now. Although he was patted on his chest at a meeting of the Ministry of Aviation at that time, Really so desperate, still worrying Qin Guan.
"It's okay." Lu Lao said: "For me, J-11 is my life, President Qin, after our day and night efforts, we have now completed all the mapping of Tomcat fighters. Now, we have all The data is entered into our computer, here it is."
The computer room is very large. Obviously it was remodeled from a previous workshop. Here, relying on the heat emitted by the computer, the room is actually very warm. There are heads of people surging in front of each computer, usually two or three people. With a computer, I am constantly studying.
"Thanks to Hanxin Technology Co., Ltd. for its strong support. The right to use these computers is ours, and we still owe part of the funds needed. We used these computers to speed up the design and finally completed all the surveying and mapping work."
With that, Mr. Lu opened the interface in front of a terminal.
Qin Guan opened his eyes wide and looked at the image above.
Computer design requires the powerful computing power of the computer. In the past, it could only be done with medium-sized computers or mainframes. But now, the computing power of the Hanxin No. 1 chip is quite powerful and can fully meet the needs. .
What are the benefits of computer design?
Of course that is too much. Simply put, if you modify a certain component, you can modify it directly on the computer. After the modification, whether it is consistent with other components can also be calculated by the computer.
After completing all the designs, you can also perform a trial assembly on the computer, which greatly saves time and labor costs.
Otherwise, if you modify a part, you don't know how many drawings you need to modify.
"Now, our telex operating system has matured, so we want to use digital telex control in the newly developed J-11."
When Mr. Lu said this, Qin Guan frowned, "Are you sure?"
In the current era, fly-by-wire control can be regarded as an advanced technology. Even the Eagle Country only uses fly-by-wire control on the latest F-16. This technology can greatly improve the maneuverability of fighters, but , Also contains huge risks.
When developing fighter jets in the West, almost all of them stumbled on the telex system.
Now, Han has also begun to use it in large quantities. The F-14 only uses telex in the pitch direction. The F-10 is already a reliable three-axis digital telex with four degrees of redundancy.
It is not enough to transplant the J-10, the flight control rate of the two types of aircraft is different.
"Although it is a reverse mapping, we have also conducted a lot of wind tunnel experiments on this aircraft, and are gradually figuring out its control rate." Lu Lao said: "What we need is a third-generation aircraft that is ahead of the time. To achieve transcendence on the third-generation aircraft, we must take risks."
Lao Lu is a stubborn person and a radical person.