Chapter 1431: 406 boats

A white navy uniform, spotlessly clean, with a military cap on his head, looks extra handsome. This middle-aged submarine captain is by the side of the nuclear submarine construction plant, waiting for Qin Guan's arrival.
"Captain Xu, it's nice to meet you." Qin Guan's car drove in directly and saw the middle-aged captain with admiration on his face: "I admire you very much."
"President Qin, I am ashamed of your compliment." Captain Xu is very strange. This President Qin is a legendary figure. It is right for him to be familiar with him. Why is he familiar with himself?
"Captain Xu, you have been contributing to the motherland's submarine career in your entire life. I admire it. In the past, I wanted to go on a nuclear submarine for a long time, but I never had a chance." Qin Guan said.
I was afraid of danger and would not let me come. This opportunity was too rare. At the same time, Qin Guan knew that he relied on the system, and the person in front of him relied on the ability to deal with reality.
In January 1958, he had just graduated from junior high school and enrolled in the army and entered the navy.
If it is an ordinary soldier, he may be discharged after serving for a few years. However, he is quite legendary. With amazing perseverance, he insists on mastering advanced mathematics, astronomy, geography, and high-energy physics and other professional theories. From a submarine soldier Promoted to submarine commander.
Knowledge changed destiny. He became the backbone of the submarine force. Ten years later, in 1974, the first domestic nuclear-powered submarine "Long March One" was incorporated into the naval battle sequence. He served as deputy commander of the nuclear submarine.
In 1979, he had already taken on the important task and became the captain of the "Long March III".
And just this year, the first domestically made ballistic missile nuclear submarine was delivered to the Navy after 16 years of research and manufacturing. He will officially become the first captain of the Xia-class ballistic missile nuclear submarine. Under his command, he will complete the difficult underwater launch. The mission of the missile.
But now, this submarine has not been put into service, and it is still in the nuclear submarine construction plant. Behind him, the huge submarine has an outline, and the turtle's back is so clear.
They are waiting here. As long as the submarine is built, they will conduct sea trials. They are now familiar with this equipment.
"Mr Qin, you are welcome to come, and your superiors will explain that they can show you in front of the submarine."
The front of the nuclear submarine is the torpedo cabin and the life cabin, and the back is the power cabin. To avoid these risks, Qin Guan can only look at the front.
Qin nodded his head. At this moment, an old man with white hair also came over. Qin Guan stretched out his hand and held the other's hand together: "Old Huang, I am very happy to see you, but I don't intend to be alarmed. Unexpectedly, you actually came here in person."
Qin Guan respected the people in front of him. This old man was the main figure supporting the backbone of Han's nuclear submarine and the chief designer of Han's nuclear submarine!
Nuclear submarines are confidential. In the later generations, the outside world does not know how many nuclear submarines there are in Han, and the old man in front of him has not returned home since this project began. He dedicated his life to the nuclear submarines of the motherland. cause.
"President Qin, how can we not be excited when we learn that you are here? With your support, the performance of our nuclear submarine has been greatly improved."
Knowing that Qin Guan was here, Huang Lao rushed over immediately. Apart from anything else, the propeller Qin Guan processed for them immediately reduced the noise of the nuclear submarine by one level. In the past, it only solved the problem of existence. But now, their nuclear submarine has reduced the noise by more than ten decibels, and finally has the ability to fight. Otherwise, in the past, in the face of advanced sonar, the combat effectiveness of their nuclear submarine is very poor.
In addition to the propellers, there is also an advanced inertial navigation system promoted by Qin Guan. The error is very small. Coupled with the navigation satellite plan proposed by Qin Guan, it also facilitates the nuclear submarine project. You must know that satellite navigation is developing. The initial motivation for the nuclear submarine is to provide accurate positioning information for the nuclear submarine. If you don’t know your precise location, how can you hit the missile?
In the launch of ballistic missiles, the initial position is not accurate, and the final impact point will have a considerable error.
"Compared with your contribution, we are insignificant. We are only doing a meager effort." Qin Guan said, "Now, let's go up and take a look."
Qin Guan wanted to go up and have a look. Nuclear submarines were kept secret, and he had never seen them before.
Even in the magazines of later generations, I have not seen the structural diagram of the domestic nuclear submarine, it is very mysterious.
"Our ballistic missile nuclear submarine was developed on the basis of attacking nuclear submarines." Huang Lao walked to the left of Qin Guan, and Captain Xu walked to the right of Qin Guan, saying as he walked.
From here, Qin watched the past, the most obvious is the hull number 406 on the control tower, and the humpback behind it.
This design will appear on many ballistic missile nuclear submarines.
Since the Class 091 attack nuclear submarine was first developed, it is normal to develop a ballistic missile nuclear submarine on the basis of this nuclear submarine.
Specifically, it is to extend the 091 level, add a cabin behind the control tower, this cabin is to deploy ballistic missiles.
Generally speaking, ballistic missiles are very large and tall, and are larger than the diameter of nuclear submarines. Therefore, it is necessary to bulge a section of missile compartment higher than the hull from the podium enclosure to form a "turtle back". modeling.
The front edge of the turtle's back starts from the enclosure of the command platform and gradually lowers towards the stern of the boat, and finally merges with the hull. The launch port of the missile bay protrudes from the cylindrical main hull about 3 meters.
This thing causes high resistance and high noise, but this is also necessary, unless it is a big guy like a typhoon, and the diameter of the hull is large enough to directly accommodate it, otherwise, this solution can only be adopted.
Qin Guan followed the crowd on the submarine. The first thing he entered was the control tower. It can be seen that the equipment here has not been deployed, and there are many consoles, all empty, and equipment is being installed.
"Originally, we have already designed it, and the supporting factories have also produced our equipment, but in the past few years, our country’s electronic technology has progressed rapidly, and now we have a batch of better equipment, so we Before leaving the factory, we simply carried out an improvement and upgrade. The computers carried by our submarines are the latest models, as well as the sonar system, etc., which have all been refurbished."
Submarines mainly rely on sonar underwater. Advanced computers can analyze sonar data more quickly and reduce the preparation time for attack, which are all very useful.
Hearing this, Qin Guan was also a little complacent. The impact he had brought was all-round. At least in electronics, China is no longer lagging behind. The strength of the electronics industry can make up for other shortcomings.
I watched on the control tower for a while, then moved forward, and came to the torpedo cabin. Up to now, domestic torpedoes are still some backward models, and the country is also accelerating the development of new torpedoes. Qin Guanting is very serious, and every cabin Wandering around, half a day passed unconsciously.