Super military empire

Thank you Tianhai Xiangyun for your great reward.

There have been a lot of things these days, so it has always been a single change, but Hulu promises that as long as the work is finished, it will definitely compensate for the owed updates!

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"The front is our factory. Leaders, please prepare the letter of introduction and your work permit..." The Yunguang factory's factory buildings are all brick-concrete structures. Compared with the Soviet-style factory buildings, they are less domineering and heavy. This is a very depressing feeling.

Seeing the dilapidated factory building in front of his eyes, Liu Yijiu couldn't imagine that this factory had built an active infrared night vision device and complete machine industrialization base in the 1960s, creating a precedent for night vision equipment in China.

After handing over the certificate and letter of introduction to the armed inspection and registration, the jeep entered the factory area through the iron railing door.

Because the factory was built before the liberation, even if it was expanded after the founding of the People’s Republic of China, the roads in the factory were narrow because of the lack of proper planning.

Wang Xinyue took a few people to an old-fashioned three-story building with a blue brick structure, and took a few people into the office of the External Liaison Office. Inside, a fat old man was wearing a white-washed Zhongshan suit, frowning and watching Documents in hand.

"Director, I brought back the comrades from 002 base..." Wang Xinyue said to the old man.

"A few comrades, it's been hard work. After receiving the notice from the superior, we are looking forward to your arrival..." The old man saw Liu Yijiu and Chen Dashan and showed great enthusiasm, "My name is Xiao Siwei , Director of External Liaison Office of 298 Factory. Responsible for receiving you......"

For the 298 factory, few people know very well, and they don't know what the organizational structure of this factory is.

"Director Xiao, we are here this time for technical matters. I hope to get technical support from our brothers..." Liu Yijiu said with confusion.

Can the External Liaison Office manage technical matters?

"No problem. Our External Liaison Office is different from that of other factories. We are responsible for all communication with external parties, including technology. Even the assistance to build brother factories is our business. Your intention, superiors The leader has told us that our technical staff are looking forward to it. Since we developed the production technology of active night vision components in the early 1960s, there have been no technological breakthroughs until now..." Xiao Siwei showed Very high enthusiasm.

"This..." Liu Yijiu was worried, whether the guy in front of him really understood technology.

In the previous years, all research work was basically at a standstill. Only some projects, such as nuclear submarines, intercontinental missiles, and large aircraft, which were launched in the early 1970s, were moving forward with difficulty. Other factories were basically the same.

"No problem, Master Xiao Liu, let's not rush to take a break, and put forward the technical requirements to them. If there are any problems, let's find a way together and then go back quickly. What do you think?" Chen Dashan is anxious to get it now. Sniper rifle.

Along the way, Liu Yijiu told him about the advantages of this sniper rifle and its usage in the Soviet Union’s Patriotic War, the Korean War and the Vietnam War. Of course, the old Maozi’s invasion of Afghanistan was not a large-scale war. The hand has become the main force for performing many important tactical tasks.

Other countries have been developing in this area for decades, and China has not yet started, so he can't help but be in a hurry!

For this, Liu Yijiu has no objection.

Sniper rifle, this is the first pass to prove his ability.Only by proving his ability can some of the design proposals he put forward in the base be adopted.For this sniper rifle, he is still very confident.As long as there is no problem with the scope.

"Everyone, I believe you all know the confidentiality rules. We are from the Ninth Institute of Machinery, a subsidiary of the Fifth Machinery Department. We will not introduce the situation of the base here. This time, we will mainly undertake the task of developing high-precision tactical rifles issued by the superior department. Tight, heavy tasks, we have completed the design work, but the aiming system is not our strong point. Next, I would like to ask Liu Yijiu, deputy leader of the high-precision tactical rifle research project team, to introduce the situation to you..." Chen Dashan is the head of the base , And did not introduce his identity.

Although the base of the Ninth Academy is top secret, since the higher-level leaders have already agreed to arrange scientific research tasks for them, collaboration is a must.

If you don’t clarify the situation, how can you cooperate in the future?

"So young? Are you kidding me?" Seeing Liu Yijiu as young as the deputy leader of the research project team, the technicians and managers of the 298 factory were suddenly surprised.

The discussion sounded.

Liu Yijiu didn't care about such things.

He is too young, how many people have not succeeded with a sniper rifle?

"Everyone, the high-precision tactical rifle we designed this time has an effective range of 1,000 meters and a maximum range of 1,500 meters. This is the only requirement. The rifle must be equipped with a scope. Here is the outline drawing of the sniper rifle we designed. We hope Your factory can help us develop a magnification of at least six times, the angle of view is about 6°, the appropriate distance between the sight eyecup and the shoulder is 190-200mm, which is determined to be 195mm; the distance between the meter and the door is 245mm; The design requirement range of the machine ring is 5075mm. In order to use the scope not to be too high and make the center of mass of the gun close to the bore axis, our design requirement is 51mm; the gill height of 8 gauges is 5053mm..."

Everyone did not expect that Liu Yijiuyi came up with such a series of technical requirements.

This shocked them all who were engaged in technology.

Although these do not seem to have much to do with their work, they know that these parameters put forward by the other party limit their design of the shape and structure of the scope.They are real cooperation and collaboration!

"In addition, our design idea is to hope that this sniper rifle can operate all-weather, so we hope to add an active infrared optical system when designing. In addition, in order to achieve the highest power of the rifle, we hope that the scope can accurately measure the target in the largest range. Distance and orientation..." Liu Yijiu's requirements are an upgraded version of his scope for the 85th sniper rifle.

The original domestically produced Type 79 sniper rifle was an imitation of the Soviet svd seized on the battlefield in Vietnam. Due to domestic technical conditions and quality system issues, the quality of the quadruple scope was very poor, and the design did not take into account how the gun and scope are combined. , Which makes the seven-nine style very criticized.

Even the eighty-five styles, which were later improved from the seven-nine styles, still have many defects...

Liu Yijiu needs to minimize these defects from the beginning.

"Comrade Liu, although we developed a 62-type telescope more than ten years ago, the scope is different from a telescope. With so many requirements, in a short period of time, we..." A slightly fat man with a bald forehead. The middle-aged man said to Liu Yijiu.

For this young man who initially guessed that it had a great background, just by hearing these words, they were sure that it was really a great background, but the background was completely different from what they thought.

"Xiao Xue, what's the matter with this? Forget about the difficulties we had in tackling the 62-type telescope? How many years have we not made technological progress? As the first optical instrument factory in China, there is no military ground sighting system. What’s the matter with you. After so many years of idleness, do you want to continue? Do you want to give up this project to other factories? If you have difficulties, you have to go up, but if you don’t have any difficulties, you have to go up! Our 298 factory will care about the technical difficulty?" Cao Jingui, the 60-something-year-old director of the thinner factory, patted the table directly.

"Don't care!" Maybe it was Cao Jingui's good management, or maybe many people came from the army. When he said this, everyone answered firmly!This voice made Liu Yijiu see hope.

"Director Cao, are you willing to assist us with this project?" Liu Yijiu asked the old man very seriously.

If not, they can find 358 factory. Although it was established later, the technicians and equipment are from 298 factory.

"Of course I do. Comrade Xiao Liu, we have recorded your requirements. Starting today, we will try our best to tackle key problems. How much time have you left for us?" There must be time for these projects.

As for research funding, they don't need to think about it.

"It takes two months at most!" Chen Dashan also knew that these studies could not be completed in a short time, and the Spring Festival was about two months away. He hoped to get a new gun before the New Year!When the time comes, I will use this to beat rabbits and add vegetables.

"This..." Cao Jingui was a little embarrassed.

"Is there any problem?" Others don't know the identity of Chen Dashan, but it is impossible that Cao Jingui, who is also from the army, does not know.

"No problem, let's attack as a mountain!" Cao Jingui said, patting his chest.

There were some technical discussions, mainly Liu Yijiu talked about their detailed requirements for the scope, and then the technical staff of the 298 factory pointed out the difficulties in it, and then the technical staff of 298 discussed In just a few hours, he came up with a preliminary plan.

In order to improve the defect that the 79/85 sniper rifle cannot be combined with the scope well, when Liu Yijiu designed this sniper rifle to shoot out, he specially made a modification. He also directly removed the front handle and changed it. Become a mechanical sight that can be turned sideways.

Because Factory 298 has experience in tackling key problems with a 62-type telescope, it is relatively easy to meet Liu Yijiu's requirements in terms of sniper scopes.

"Director Cao, I hope you can get the initial samples as soon as possible. At the beginning, it was impossible to design without the slightest problem. As long as you have samples, you can modify the design while experimenting. This is what the superiors mean..." Chen Dashan I was worried that I wouldn't hurry up here. I learned a lot from Liu Yijiu on the way, and I didn't reveal anything here.

As Liu Yijiu said about adjusting the wind, the height, and the magnification, he mentioned it to the other party.

However, in terms of adjustable magnification, no one at the 298 factory can guarantee that they can only make a fixed magnification first...