Chapter 522 Technology and Money

After introducing the performance of the mini-submarine to Fang Duo in detail, Lin Dong saw that the other party's eyes had begun to flicker with a frightening light.

This so-called Swordtail mini-submarine is quite different from the one in Lin Dong's hands.

First of all, in terms of power, this is just a submarine with conventional power, which is completely different from Lin Dong's micro-nuclear reactor technology.

However, the Swordtail Fish is a typical low-level ocean warfare equipment with high attack and low defense.This is more suitable for Huaxia than the miniature submarine in its own hands.

It is precisely because it does not have too thick defensive armor that its speed can be maximized, which is four or five times higher than that of normal submarines, and it can quickly complete the detection mission of the entire sea area.

Compared with other sea ships, submarines have stronger concealment capabilities.Because it moves underwater and uses sea water as a cover, it is difficult for reconnaissance aircraft and reconnaissance satellites to find its whereabouts.

However, the sound of the engine and propeller when the submarine is sailing, and the reflection of the sound waves by the huge body make the submarine an easy target for sonar capture.

Not only that, the periscope of the submarine observes the water surface when necessary, and the snorkel of the conventionally powered submarine extends out of the water surface to inhale air from time to time. Although it is not obvious on the rough sea surface, it will also give the enemy search radar an opportunity.

What's more, conventionally powered submarines need to surface regularly and use diesel engines to propel and charge batteries at the same time. This time accounts for about 20% of the patrol time, so there is no concealment at all.

In order to improve the survivability of submarines, the naval powers attach great importance to the development of submarine stealth technology.Although some achievements have been made over the years, they are still not as good as the Swordtail in Lin Dong's hands.

"Since Captain Fang is from the Special Forces, he probably knows something about submarines."

Lin Dong said leisurely.

"The current anti-submarine reconnaissance equipment is mainly sonar, as long as the noise emitted by the submarine itself is controlled, a significant stealth effect will be achieved.

However, if you want to achieve real results, the technology and materials involved will not be successful in a short period of time.

As for the Xingtail in my hand, the noise of the engine and transmission used inside is very small, coupled with the sound insulation and sound absorption equipment on the outside, it can successfully eliminate the noise.

As for the propulsion device, it uses magnetic fluid propulsion, which fundamentally solves the noise problem of ordinary propeller propellers. In this way, when driving below the water surface, almost no sonar detection can detect its existence. "

Seeing Fang Duo's shocked appearance, Lin Dong introduced again: "Although it is conventional power, the power system in the submarine is different from all existing submarines. The continuous cruising time exceeds four months, and the power device does not depend on Air, so you don’t have to go out to take a breath frequently, which almost eliminates the possibility of being discovered.

Moreover, the special microwave scanning system in the submarine can form a spherical scanning area within ten kilometers of the submarine as the center, so any invisibility method of the opponent will be invalid.

Everything in this scanning area has nothing to hide, even a fish can be clearly displayed on the radar cross section, so it can complete any attack or reconnaissance mission underwater without using a periscope. "

"What about its attack power? How about its attack power?" Fang Duo asked eagerly.

"Since it is said that it has high attack and low defense, its attack power is naturally not weak." Lin Dong explained again.

"Although its weapons only have two torpedo launchers, they are absolutely powerful. It only needs two torpedoes to hit at the same time, and then it can directly sink an Arleigh Burke-class destroyer!"

Fang Duo's eyes widened instantly.

"Aren't you kidding me?"

You must know that the Arleigh Burke-class destroyer of the U.S. Navy is known as the best destroyer in the world, with a full load displacement of 8315 tons. Even many anti-ship missiles dare not say that it can sink it with one shot.

Unless it is like a modern-class destroyer, equipped with SS-N-22 missiles (NATO code name "Sunburn"), the conventional warhead is 300kg.It is still possible to sink a 7000-ton destroyer.

But Russia's "Sunburn" and "Granite" are known as the world's largest anti-ship missiles, and their power is not comparable to that of torpedoes.

Moreover, the mini-submarine of the Swordtail Fish is only less than 20 meters as a whole, so how big can the torpedoes it carry be?
Compared with those eight or nine-meter-long anti-ship missiles, they are almost like a toothpick. To say that such a weapon can sink an Arleigh Burke-class destroyer, Fang Duo felt that Lin Dong was talking in his sleep!
"Is it necessary for me to tease you here?" Lin Dong glanced at Fang Duo and said.

call!
Letting out a long breath, Fang Duo stabilized his emotions and said, "So, Lin Dong, do you know if you can sell the design of this submarine to us?"

Lin Dong's eyes moved slightly, he tapped his fingers on the table, and said softly: "Then what price do you plan to pay for my design drawing of Swordtail Fish?"

"This..." Fang Duo paused slightly, and said, "I don't know much about this, but you can tell me your asking price, and I will quote the price up. Everything needs to be appraised by professionals."

Lin Dong nodded slightly, this is also a necessary procedure.

After all, you can’t just believe what you say, right?And for a layman like Fang Duo, even if Lin Dong handed him the design, he couldn't see why.

"Well, I will give you a copy of this analysis diagram, and you can take it with you. As for whether to make this transaction next, then let a professional judge.

It's just that my asking price is not cheap. It involves a lot of technology that is far beyond the present. "

Fang Duo and Lin Xia who were present gasped at the same time, looking at the calm Lin Dong with disbelief on their faces.

"You bastard!" Lin Xia gritted his teeth with anger on his face, "You really dare to speak! Aren't you afraid that so much money will smash you to death?"

Lin Dong shrugged his shoulders indifferently, smiled slightly, and said, "Is it business, does anyone still dislike those who earn less?

And sometimes, some things can't just be seen on the surface. For the country, these technological things cannot be measured by some money.

I am also making my own contribution to the development of the motherland! "

"You...!" Lin Xia felt that he was about to be blown away by this guy's shameless remarks.Looking at Lin Dong's smiling face, he wished he could punch him directly.

Fang Duo groaned, and nodded in agreement with Lin Dong's proposal.

Although he was shocked by Lin Dong's words just now, but unlike Lin Xia, he was not angry in his heart, but agreed with Lin Dong's last words very much.

In many cases, technology cannot be measured by money!
(End of this chapter)

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