Chapter 843: Insult (II)

"Well, that's true." Lin Shengli gave a snort, and then quickly changed the topic: "Then brother, do you have anything unsightly there, if so, it's better not to let Lao Mei's submarine get close, who knows what kind of tricks they want to play." ”

"I don't care, it's just an engineering robot, and it's nothing for them to detect it, but let Lao Mei know that our construction progress is not very good, and how far is it from the artificial island." Yang Yiwei quickly asked, in fact, Yang Yiwei knew that the distance between the two American submarines was about 40 kilometers, and they were about to break through the distance of 40 kilometers, and at this distance, they would soon enter the range of sonar detection.

Although sonar cannot be compared with the accurate detection of radar, but at the bottom of the sea, sonar can also be used to detect the topography of the seabed, etc., plus the assistance of the computer, it is not a problem to determine the shape, volume, and even the speed of movement of an object through sonar.

It is no exaggeration to say that this is another kind of eye, although the distance of 40 kilometers is not the limit of sonar detection, but at this distance sonar detection is not very accurate, so if you want to confirm it, it is about 20 kilometers to 30 kilometers. Of course, towing sonar will be more accurate and will be farther away, but in general, it is unlikely that a submarine will use towed sonar in a dangerous environment.

Lin Shengli over there paused for a moment before he spoke: "It's about forty kilometers away now." ”

"Then Brother Lin, you decide, I don't have any secrets here. The only secret is the engineering robot, and the progress of the artificial island, as well as the secret submarine port prepared for you in the underwater future, although the port is on the other side of the island that is far away from the other party, unless they go around, it will not be detected, but I think it is better not to let them get close to a distance of twenty kilometers. Yang Yiwei thought about it, to be honest, there is really nothing to be afraid of the other party here on the artificial island, of course. The only thing that is afraid of the other party's knowledge is at least a depth of 1500 meters, but at that depth, although the sonar can detect it, because it is the mechanical sailfish that is performing the excavation of mysterious minerals, so even if some mechanical sailfish are detected, it is nothing.

"Okay. Then I'll just watch and deal with it? Lin Shengli thought for a while and asked.

"Okay, but don't let them go easily. My place is kind of a private area. You can't just come and go. Yang Yiwei thought about it, how could he scare and scare them, Yang Yiwei's voice just fell, Xiaoxi's voice suddenly sounded: "These two 097 ships each have four training torpedoes, hehe." I specially prepared it, give them a little surprise, you can let them attack with those four torpedoes and definitely not cause any damage to the other side. But hehe, will surprise them. ”

"Uh, by the way, brother, each of the two 097 class has four hunter torpedoes for training exercises, which can be used by them to attack each other and surprise each other, hehe, it won't cause any damage to the other party's submarines, but ...... Will surprise them. Yang Yiwei quickly relayed Xiaoxi's words from the phone.

"Huh? It's good. Is it the one that the number is played by the coach? Lin Shengli asked again, about these training torpedoes, Lin Shengli naturally knew about it, because 097 had participated in the exercise of the new aircraft carrier, and there were training ammunition at that time, but the last ones that were used were ordinary torpedo training shells, and these hunters were even training bombs, but the power system was not discounted at all, so the captains of the two submarines were reluctant to use them, and the last ones were left.

Because the ammunition compartment of the 097 class is very large, the four trainer shells were not unloaded when replenishing ammunition later, but were left directly on the submarine.

"Yes." Yang Yiwei said quickly.

"Okay, then I'll give the order directly." Lin Shengli nodded, and then spoke directly.

After hanging up the phone, Yang Yiwei immediately said to Xiaoxi excitedly: "Quick, call the nearby mechanical sailfish, give me a live broadcast, this is too, maybe when we can use it to make a movie or something, this shot can be used." "Although the Starfall Group has no trend of developing in the direction of the media, after all, the Starfall Group has set up an advertising company, and if this advertising company expands its business in the future, it will naturally be linked to the media.

Some large group companies want to have any business, and making movies is not an unimaginable thing. "Hee-hee, understood." Xiaoxi laughed twice, and immediately broadcast it live to him in Yang Yiwei's study, Yang Yiwei has returned to Madagascar, although the headquarters of the Starfall Group over there have been transferred to the industrial park in Qingcheng, but Yang Yiwei is still needed to keep an eye on it for the time being, because the project of the Snow Dew is basically about to start.

Soon, several mechanical sailfish quickly approached the three submarines, and even for the 097 class, it was impossible to catch the mechanical sailfish in the seawater, and the mechanical sailfish could almost be described as silent when swimming. And Lin Shengli's side has already directly given an order to Pang Bing, and after receiving Lin Shengli's order, Pang Bing was still a little surprised, attacking with a coach bullet? This can be regarded as an attack, but what if the other party resists?

"You're listening to me, just attack me with that hunter's trainer's bullet, anyway, you're using a trainer's bullet, if they dare to fight back, you know what to do." Lin Shengli's eyes flashed a hint of coldness, he has enough confidence in the 097 level, even if it is an attack, the 097 level will definitely launch a torpedo at a distance of about 20 kilometers, and at this distance, not to mention whether the sonar of the old American submarine can be found, even if the approximate direction is determined and the torpedo is launched, for the old American torpedo, the 097 level directly turned around and patted the ass and ran, up to the speed of the maximum speed of 53 knots, it is simply a disaster for all torpedoes.

As far as the Seawolf and the MK48-6 heavy torpedo equipped on the Virginia class are concerned, the effective range of 46 kilometers and the active self-guidance are only 2 kilometers, but its speed is only 55 knots, that is, it is only 2 knots faster than the 097 class, and the speed of one section is 1 knot, which is equivalent to 1.85 km / h, 2 knots, that is, The MK48-6 torpedo is only 3.6 kilometers per hour faster than the 097 class, and the distance between the two sides is 20 kilometers, 3.6 kilometers in 1 hour, 20 kilometers, and it will take at least 6 hours to catch up.

6 hours ...... The fastest speed of the 097 is calculated, and it has run close to 320 nautical miles, that is, it is equivalent to nearly 600 kilometers, while the effective range of the MK48-6 torpedo is only 46 kilometers, and it is impossible to catch up. So whether it is Lin Shengli or Pang Bing, they are not afraid at all.

Generally speaking, in order to pursue the results of the war, it is impossible for submarine operations to launch torpedoes at a distance of 20 kilometers, because at this distance, ordinary torpedoes can only go through this distance after a long twelve or thirteen minutes, and within this twelve or thirteen minutes distance, if they are discovered by the other side, there is enough time to react and shoot back, so general submarine operations, unless both sides find each other, if they sneak attack, they will slowly approach the range of 10 to 15 kilometers, and attack within this range. Basically, if you are bitten by a heavy torpedo, there is no possibility of escape.

"Understood." Pang Bing's eyes also flashed a fine light, if the other party fought back, did it need to be said? Naturally, they were killed directly, and the torpedoes fired by their own side were training torpedoes, and the other side fired live torpedoes. At least the torpedoes used for training, after salvaging the wreckage, you can't see any traces of the attack.

Thinking of this, a gap narrowed in Pang Bing's eyes, and after hanging up the contact, Pang Bing said directly: "Sound the battle alarm." With Pang Bing's words, everyone's faces were all condensed, the red and yellow battle lights immediately sounded, and the entire submarine entered a combat state almost instantly, everyone's faces became extremely solemn, and the relaxed atmosphere just now disappeared immediately.

"Opponent's position, speed, depth." Standing in the captain's position, Pang Bing spoke.

"Target 1 azimuth 0-0-0, speed 10, depth 220, target 2 azimuth 0-1-0, speed 10, depth 200, target 1 is releasing towed sonar." With the sonar soldier's report, Pang Bing was directly happy, towing sonar is a sharp weapon for submarines, towing sonar is generally only carried by nuclear-powered submarines, because only nuclear-powered submarines can meet the power required by sonar, and each towed sonar ranges from 1 km to 2 km, but once the towed sonar is released, not only the detection ability of the submarine will be greatly increased, but the detection distance will also increase to 50 to 100 nautical miles!

But Pang Bing is not worried at all, dragging sonar is awesome, but don't forget, the noise of 097 has now been reduced to much lower than the ocean background, and now the Yangtze River is located at a depth of 600 meters in the deep sea, at this depth, the other party's sonar detection is more difficult.

"Keep an eye out for movement, now I command, speed 30, depth 400, close to the opponent 15 kilometers to speed 10."

"Command confirmed, speed 30, depth 400." With the order confirmed, the co-captain hesitated and walked over.

"What do you want to do, Pang? The order given to us from above is not to let the other side press into a distance of 20 kilometers. The co-captain lowered his voice.

"Don't worry, hehe, didn't they release the drag sonar? This thing costs tens of millions of dollars a piece, and you think they suddenly found out that they had an active sonar slap behind them...... Will it cut off the drag sonar and escape? Pang Bing asked with a strange expression.

The deputy captain was stunned for a moment, and then instantly reacted to what Pang Bing was going to do, this was obviously to make the other party lose a towing sonar! (To be continued......)