Let you recycle scrap metal and bring back a 10,000-ton battleship

Chapter 89 Shock! US nuclear submarine discovered!

After placing the voiceprint collection balls on the other side of the Pacific Ocean.

Luo Feng continued non-stop, heading towards the Indian Ocean and the Atlantic Ocean.

As for the Arctic Ocean.

There is no need to place it.

The small ball coverage of the Pacific Ocean, as well as the small ball coverage of the Atlantic Ocean, can be covered by the way.

Because the location where Luofeng was placed was towards the north.

Naturally, it is to take care of the Arctic Ocean.

One day passed, and Luo Feng already had information and data on submarines around the world.

However, these submarines do not always stay in place.

They were all in constant motion, scurrying around.

Although some submarines are indeed lying down, most of them are very active, like children.

As for these lying submarines, their engines have not been turned on, and the voiceprint ball can only collect their appearance and size, but not their voiceprints.

But when they start moving later, the voiceprint ball can collect their voiceprints again.

Three days have passed. As more submarines began to move, Luo Feng's voiceprint database became more complete.

Unless those submarines never turned on their engines underwater, Luo Feng would not be able to collect their voiceprints.

But if you don’t turn on the engine and keep moving, aren’t you just like scrap metal?

But as soon as you move, your voiceprint is collected immediately.

During these three days, Luo Feng also paid great attention to the sea area. What shocked Luo Feng was that he did not expect that China's sea area was still very large.

Although there are only more than 9 million people in the interior.

However, the eastern and southern coastlines exceed 1.8 kilometers, and the inland and coastal waters cover more than 470 million square kilometers.

There are approximately more than 7,000 islands.

Of course, the all-terrain detective particle only lasts for three days, but Luo Feng doesn't need it anymore. It was originally used to place the ball. After placing it, it is definitely not needed.

However, Luo Feng still dropped more all-terrain detective particles in the Chinese waters. In other words, Luo Feng wanted to know the situation in this area for a long time.

As for other places, Luo Feng is not interested at all.

Although there are many particles, they cannot be made like this.

At this moment, Luo Feng was lying on the big bed in the villa. On the surface, he was wearing 3D glasses to watch a movie, but in fact, he was watching some fish in the ocean.

suddenly.

Luo Feng saw a huge creature.

Soon Luo Feng also realized that this must be a submarine.

I have been watching the situation in the Chinese waters for the past three days, and I actually encountered a submarine.

You know, this is a vast sea. If you don't have the fate that has been cultivated for hundreds of years, most of these submarines will pass you by.

Luo Feng immediately became curious and focused on this submarine.

This submarine is a drop-shaped submarine as a whole. Luo Feng only observed and tracked it for a while before he knew the identity of the other party.

Fortunately, this is a Song-class conventionally powered submarine from China.

Of course, this is a code name.

The full name is the Type 039 conventionally powered submarine, known in the West as the Song class.

This is the latest generation of domestically produced conventionally powered attack submarines, and all indicators have reached the world's advanced level. It first attracted the world's attention in May 1994, when a US reconnaissance satellite discovered a new type of conventional submarine launched from the WOC shipyard. This is the Type 5 submarine that our country has been developing since the mid-80s.

The main technical parameters of the Song class submarine

Displacement: 1700 tons (on water); 2250 tons (underwater).

Main dimensions: 74.9 meters long, 8.4 meters wide, draft 5.3 meters.

Host:

Diesel engine-electric propulsion; 3 German MTU2V493 diesel engines; 7-blade large inclined propeller, single shaft.

Speed: 15 knots (on water), 22 knots (underwater).

Endurance: 3300 nautical miles/4 knots (underwater)

Establishment: 60 (including 10 officers).

武器：YJ-1(C801)潜舰导弹，533毫米鱼雷6具，发射“鱼”-4自导鱼雷，备弹18枚。

Mines: Replaces torpedoes.

Countermeasures: Electronic support: Type 921-A; radar alert.

Radar: surface search, I-band.

Sonar: A spherical mid-frequency sonar is installed on the bow of the boat, used for active/passive search and attack; mid-frequency. The side of the boat is equipped with a low-frequency passive search sonar array, low frequency.

Structure: Main dimensions are similar to the Ming class, but it has a single canting propeller and a spherical bow sonar. The first horizontal rudder is located on both sides below the cockpit in the front part of the trapezoidal podium enclosure, and the rear part of the enclosure is used to accommodate various lifting masts.

Now, Luo Feng felt much more relieved.

As for the history of coastal defense in the Dragon Kingdom, it also started from scratch.

At the beginning of the 033s, the Navy only equipped imitation versions of Type 035 conventional submarines and a small number of Type submarines.

However, both submarine technologies are very backward and cannot meet the needs of modern warfare.

So under such circumstances, later in China, they worked hard and focused on research, with the purpose of developing a new generation of conventional submarines, which was listed as a key project of the navy at that time.

Fortunately, after more than ten years of hard research, in the 1990s, the Song-class submarine, whose various indicators reached the world's advanced level, made the world shine.

Luo Feng followed the Song-class submarine with his eyes. Although it was not as nimble and agile as those fish, the dark steel gave off an awe-inspiring and calm atmosphere.

"There are still a lot of submarines in our waters!"

"But aren't they all our own submarines?"

Thinking of this, Luo Feng also checked the collected voiceprint information, as well as the appearance and size.

Although Luo Feng learned a lot about submarines in a few days.

But in fact he is just a layman.

Analyzing this data, it is impossible to tell whether these submarines in our waters are our own submarines.

Perhaps only professionals can know by comparing the data, right?

As for the Song-class submarine, the reason why Luo Feng recognized it was because he had seen photos when learning about submarines.

And if you just look at the voiceprint data and appearance description of the Songjiang submarine.

Then Luo Feng wouldn't recognize it as a Song-class submarine.

Thinking that some of these submarines might not be his official ones, Luo Feng felt as if something was stuck in his throat and he couldn't vomit.

Be sure to find out.

Luo Feng quickly compiled all the information on these submarines into a file.

These submarines are already all domestic submarines, and also include submarines from other countries.

After grabbing the USB flash drive and computer, Luo Feng booked a plane ticket and headed directly to the Magic City.

The destination is of course the Magic City Military Industry.

Of course, Luo Feng had to talk about such things in person, and he also had to deliver the information to the other party in person.

This time when he came to the Magic City Military Industry, Luo Feng still didn't make too much publicity and just informed Zheng Zeyao.

"Brother Yao, find someone knowledgeable to help me look at these data!" Luo Feng handed over the USB flash drive, "This is some submarine data!"

"Submarine data? What do you mean?" Zheng Zeyao looked at the computer in confusion, "This is the Song class, this is the Xia class."

"Can you recognize some of them?" Luo Feng said with shame. As expected, he was from the military industry. He was much better than a layman like himself.

"It's just some size and appearance data. I can barely recognize some of them!"

Then Zheng Zeyao started watching again.

He slowly recognized the models one by one.

And introduce it to Luo Feng.

Sure enough, the most submarines in our own waters must be our own submarines.

Under the vast ocean, they silently protect everyone, but few people know about it.

But soon, Zheng Zeyao also recognized several foreign submarines.

"This seems to be an American Virginia-class nuclear-powered attack submarine, right?"

After looking at the appearance and size of the submarines provided by Luo Feng, Zheng Zeyao said in an uncertain tone.

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