Chapter 740 Aircraft Carrier (6)

After coming back to his senses, Lin Shengli's eyes were directly fixed on Yang Yiwei, including the chairman who also looked at Yang Yiwei with strange eyes, not to mention anything else, noise and speed, the two most critical problems of submarines, have all been solved by this one magnetofluid thruster, as long as the combat effectiveness of this remaining submarine is solved, is it still a problem? What is the concept of a submarine with a few decibels? This means that this noise is already lower than the background noise of the ocean, and no one will notice it even if you get under the belly of the opposing aircraft carrier.

This is the real submarine, and it was a little hairy to be seen by everyone, Yang Yiwei smiled bitterly and said: "That, the old professor also said, that is the theoretical speed, and now we can't hit that speed, it is impossible to have that speed." ”

"This is not the key, I have heard it just now, with this propulsion system, the submarine will achieve very low noise, right? In this kind of noise, even sacrificing speed is tolerable. Lin Shengli couldn't wait to say, a few tens of decibel noise! This noise can be said to make the submarine a ghost in the deep sea, even the swimming noise of some large fish is even louder than this, and it is much lower than the background noise of the ocean, which makes this submarine easy to avoid enemy sonar, even if the speed is lower.

"Hehe, you see, in fact, the speed is not so acceptable, the speed of this submarine can reach the limit speed of 53 knots underwater, and it can also maintain a speed close to the maximum speed of 40 knots on the surface, which can completely keep up with all modern fleets, but the only drawback is that this kind of submarine must be nuclear-powered, and conventionally powered submarines are not good at all." Yang Yiwei smiled before speaking.

"Nuclear power is perfectly fine. But Xiao Yang, I want to know one thing, how is the performance of your submarine in other aspects? Although the chairman is not an expert in weapons, the chairman has a detailed understanding of the reasons for the Virginia-class strategic nuclear submarine, so he naturally knows what the most important speed of the submarine is.

"Because of the use of magnetohydrodynamic propulsion, the structure is slightly different from our current submarine, but overall there is not much difference, and we have also solved several of the most critical problems of magnetohydrodynamic propulsion. Of course, you don't have to doubt its performance, we designed it with a length of about 133 meters, an underwater displacement of 8,900 tons, and a speed of 53 knots. Or a specialized torpedo can be used. In addition, it can be converted into a strategic nuclear submarine. Yang Yiwei shrugged his shoulders and said.

"Special-purpose torpedoes? What does it look like? As a naval officer, Lin Shengli directly grasped the most critical part of Yang Yiwei's words.

"The submarine has two dedicated torpedo pipes, which are torpedoes using our latest magnetohydrodynamic propulsion. Because the magnetofluid thruster is a bit larger. So the volume of this torpedo is also somewhat larger than that of the commonly used torpedo. So we designed two specialized torpedo launch pipes. Yang Yiwei explained the special torpedo.

"Wait, have you been able to get a magnetofluid thruster to this point? How did you come to know your skills? It's too advanced! Are you guys dealing with such a big generator? The two old professors said directly with their eyes shining.

"Uh, this...... In fact, we did not solve the problem of the generator, we used the method of chemical power generation, a system through the chemical substances we deploy to generate stable electricity, while providing a maximum amount of power. When the chemical reaction is completed, the substance produced by adding another chemical can increase the power of the explosive when the warhead explodes, which is far more powerful than a conventional torpedo! In addition, it has two types of thrusters, the first is the ferrofluid propulsion used when launched from the submarine, which can maintain a distance of about 30 kilometers. During this period, it can maintain a top speed of 90 knots and produce a sound that is even smaller than that of the submarine itself, almost a ghost. Yang Yiwei said quickly.

Chemical power generation? The two old experts were stunned for a moment, chemical power generation is not a mystery, there are many in ordinary life, but that kind of electricity is obviously not able to produce such a powerful power, then there is only one explanation, whether the Star Fall Group invented a new chemical compound or other methods, it is definitely not a known means of chemical power generation. And after the power generation is completed, it is also possible to strengthen the power of the torpedo warhead.

"After the launch, the first thruster of this torpedo will be separated directly from the torpedo, and then the second thruster will start working, the second thruster is similar to the Russian Buran torpedo propulsion method, the difference is that we are more efficient and faster, but the range is a little shorter, only 10 kilometers, but its speed can reach a speed of 250 knots in 5 seconds." Yang Yiwei shrugged his shoulders and said.

"Enough, enough." A rear admiral next to him couldn't help but call out directly, Yang Yiwei almost laughed when he saw this rear admiral, this rear admiral is exaggerated enough, the saliva of listening to the dancing is about to flow out, I guess I have been a submariner. Sure enough, as soon as the major general spoke, Lin Shengli introduced Yang Yiwei that he was not only a submariner, but now he is in charge of submarine affairs, so he naturally knows a lot about torpedoes.

This is fundamentally different from Russia's blizzard torpedo, Russia's cheating thing has a maximum range of only 10 kilometers to 15 kilometers, but Yang Yiwei is different, people can still move forward at high speed in the sea like a ghost at the beginning for 30 kilometers, that is to say, its maximum range is 40 kilometers! This range is already about the same as that of the main torpedoes of all countries.

As for the last 10 kilometers, that thing is used for sprinting, in other words, a distance of 10 kilometers, an ultra-high speed of 250 knots, in other words, this torpedo can rush through a distance of 7.7 kilometers per minute, and the distance of 10 kilometers is less than 1 minute, less than 1 minute, no ship can dodge, do you think submarines and warships are fighters? How far can you maneuver in 1 minute? Not to mention the fact that there is also a radar on the torpedo.

"Can Xiao Yang make it?" Just look at these generals and know what this thing represents, this thing is the same as the little bee now, don't you see that since the little bee is equipped, the US aircraft carrier formation is far away from the mainland? Because the probability of the US radar spotting the bees is now low, and the threat of missiles to the bees is even too low, this is completely a situation of being passively beaten, and the United States is naturally not stupid.

And this submarine is the same, this kind of submarine does not need much, there are two submarines can make other countries throw rat traps, and there are two such submarines to get how much confidential information, this thing is under the opponent's aircraft carrier battle group, and the other party can't find it.

"It can be made, but it's ......" Yang Yiwei couldn't come out, and Lin Shengli next to him had a bad premonition in his heart, "I said, don't be too outrageous at your price." Lin Shengli hurriedly said before Yang Yiwei spoke.

"It's not outrageous, I basically have no profit, the cost price is for you, but the price is the same as the price you stepped on." Yang Yiwei shrugged his shoulders and said.

With a "poof", Lin Shengli was really choked by his own saliva this time, "You said that the price is the same as this aircraft carrier?" You profiteer! Lin Shengli looked at Yang Yiwei incredulously, and the whole person couldn't wait to eat Yang Yiwei, as if Yang Yiwei was the biggest profiteer in the world, and the price of this aircraft carrier Yang Yiwei said was a full 12 billion US dollars! More than 70 billion RMB! Your submarine is the same as an aircraft carrier?! Are you kidding?

The most expensive Seawolf nuclear submarine in the United States is only $3.2 billion, and you are equivalent to four of them! "That's right! The price is the same as this aircraft carrier, do you know how expensive the engine of this submarine is? And it also has a lot of new skills, which is also sold to China, if it is for other countries, don't talk about less than 15 billion US dollars, aircraft carriers, aircraft carriers are indeed very expensive, do you believe that this submarine can kill two aircraft carriers in a complete aircraft carrier battle group and still get out of the way?! ”

Yang Yiwei stared at him quickly and said, he didn't lie, the magnetofluid thruster has too high requirements for materials, and the synthetic energy consumption of this submarine is not much different from the synthetic energy consumption of this aircraft carrier.

"Uh...... Are you sure you can do it? Lin Shengli thought about it, if Yang Yiwei said this, it doesn't seem unacceptable, just take the old American aircraft carrier as an example, a good one is six or seven billion US dollars, right? Killing two of these submarines will pay you back, all that costs is torpedoes, and the rest is earned! The aircraft carrier doesn't seem to have been dried up since the end of World War II, right?

"You see if you don't make it clear, is there any secret about this submarine that we don't know?" Seeing that Yang Yiwei finished speaking, Lin Shengli laughed twice, leaned over and whispered, "I said brother, not brother, I said you, you see that although our country says that the economic development is good, it is not as good as you, a local tyrant, our money has to be used in all kinds of places, you say, otherwise, you will pay for the construction of two ships for the navy?" ”

Lin Shengli's words made the people around him stunned, and even the chairman was full of weirdness, you ...... No matter how good the relationship is, you can't ask people like this, right? This one is not a few hundred thousand, this is a whole 12 billion, or dollars!

"It's no problem for me to pay, and I can't ask for too much interest, you can't do it with an annual interest rate of five percent." Yang Yiwei raised his eyebrows and said. Yang Yiwei has too much money in his hands...... There's nowhere to spend it! 5% per annum is not bad, okay! (To be continued......)

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