Courtyard light

Chapter 449 Invisibility? (First update)

After sending Sun Aiguo away, Liu Hai was thinking again: "Should we use the aircraft developed by Lao Mei later in the cartoon?"

What Liu Hai means is to include the F14 Tomcat, F15 Eagle, F16 Fighting Falcon, F18 Hornet, F117 Nighthawk, F22 Raptor, and F35 Lightning behind the US.

Design these planes like Transformers fighting around inside.

It’s a bit exciting just thinking about it!

But it’s a bit dangerous to think about it, and many years later, many people may feel terrible and think that they have traveled through time.

"Forget it, let's keep a low profile!" Liu Hai felt that he should keep a low profile.

But many spy agencies around the world are frantically looking for someone.

That is the person who designed high-speed torpedo boats in China.

Because this kind of torpedo boat is not only fast, but also has a unique shape that can reduce the radar reflection area.

Think about it, on the radar you judge that the other party is just a small boat of a few dozen tons, but then it turns out to be more than 200 tons in front of you?

What concept is this?

This kind of misjudgment is very fatal for a large fleet or a large aircraft carrier.

Moreover, this guy is also equipped with 8 torpedo launchers. The excellent wave-piercing design increases the speed of the ship and reduces the height of the ship.

Of course, not all are equipped with 8 torpedo launchers, some are equipped with 6, and some are equipped with 4.

Don't underestimate things like torpedoes. Not many in the world can make such things.

The technical strength required for this thing is quite high.

This ship is almost a flat design, and its shape can dissipate radar waves.

The people from the US who came across the sea to collect intelligence were confused after seeing the data and couldn't believe it was true.

But after repeated confirmations several times, it was determined that the radar cross section of a torpedo boat of more than 200 tons was only the size of a small boat of more than 30 tons.

This can easily lead to misjudgment. There are simply too many small boats of over 30 tons in the world.

It's like when you look at them, they're all little cats, but when you get closer, they're all big leopards.

Let’s not talk about domestic shipbuilding technology. Everyone knows what level it is. After all, it is a technology learned from Big Brother.

That is to say, I have recently become close to Niu Niu, and I have obtained a lot of shipbuilding equipment and technology from Niu Niu.

But those are civilian technologies. The shipbuilding technology of cargo ships is not very complicated. The shipbuilding technology of cargo ships is completely different from that of warships.

Even a cargo ship of tens of thousands of tons may be destroyed by one cannonball, and a warship of several thousand tons may still be usable after being hit by many cannonballs.

Then the United States searched all over the world to see where this domestic technology came from.

I have been busy for nearly two months and analyzed countless intelligence, including Xiongguo, Niuniu, Europe, and East Asia, but no clues were found.

"Could it be that they designed it themselves?" In the end, these people had to admit a fact, but they still couldn't believe it.

Moreover, the speed of these ships is very fast. The highest speed of these ships can reach forty-six-seven knots, and the slower ones can reach thirty-eight-nine knots.

Some people are scared when they pass by because they are afraid of this thing coming.

As for opening a new battlefield, the United States is definitely not willing to do so because it is uncertain how many people will die if there is another battlefield and both sides have mushrooms.

I used to think that the other party didn't have warships and could bully others at any time, but now that others have mushroom eggs, they don't care what warships they have or not.

After four months of hard work, the Americans confirmed that this ship was indeed independently developed and manufactured in China.

However, the United States has reviewed the information it has recorded about important figures on the other side dozens of times, but there is still no expert who can design and manufacture such an excellent torpedo boat.

So if you want to manufacture and design such an excellent torpedo boat, you will definitely need those people recorded in your own books.

Because the other party has only been established for more than 20 years, it is impossible to say that it is a newly trained young scientist.

The old American spies acted like crazy, which naturally attracted the attention of others.

Speaking of Europe, the United States and the Bear Country, there are simply too many spies between each other.

Because when these countries first started fighting, they were basically in a mess, with me among you and you among me.

The first people to get the information were the people from the Xiong Kingdom, but the bureaucracy here was a bit tough. A certain spy responsible for the evaluation took a look at the intelligence from the United States and thought it was a trick used by the United States to deceive people.

This piece of information was ultimately not reported.

On the other side, institutions such as Niu Niu and Gallic Chicken also received the information later.

This news finally reached the country.

The domestic side is also confused.

Stealth?

Radar reflector?

What is this?

In this era, not to mention domestically, even internationally, there is almost no concept of invisibility.

Many countries will not have the concept of stealth until the American F117 comes out.

Then our own people took their own boats and tested them.

The radar soldiers on the battleship were stunned, to be honest.

Who would shine a radar on their own boat if they have nothing to do?

And even if the radar is turned on, even if you see it, you will see your butt.

Moreover, we only have four King Kongs now, and the three we bought from Niu Niu have few opportunities to operate with this kind of torpedo boats.

The torpedo boat was originally intended to make a surprise attack, and together with other fleets, the target was exposed in advance.

Moreover, someone at Dalian Shipyard is already preparing to change this strange appearance.

Get more streamlined, make it more rounded.

The relevant department leaders almost jumped up from their stools after reading it.

Anyway, everyone who has seen this torpedo boat has an impression of this ship.

Because this ship is so unique!

First of all, during the test, a certain bold captain was so scared that he did not dare to push the throttle anymore, because it had already reached a speed of more than 45 knots, and the whole ship seemed to be flying.

It is said that after the tester came down, his legs were shaking.

After the last few tests, the maximum speed could be close to 50 knots. According to the captain of this test, the ship was flying on the water at that time.

The second is that its shape is rather strange, with a catamaran structure, and the height of the water surface is relatively low.

Of course, the third thing is that this was designed and manufactured by Comrade So-and-so.

The leaders of the relevant departments rubbed their eyes carefully and looked at the data to make sure that what they saw was true.

And it's not a phone call or telegram report, it's directly information sent by someone on a small plane.

Then the relevant department leaders quickly held an emergency meeting.

The superior leaders were a little surprised when they received the urgent report.

"So awesome?" The superior leader put down his glasses after reading it and asked in disbelief.

"It's absolutely true." The leaders responsible for the report nodded.

"You can find out if you ask the person involved!" The superior leader thought for a while and said directly.

As a person involved, Liu Hai never expected that the superior authorities had not discovered that torpedo boats had certain stealth properties until now.

Of course Liu Hai can't say that this thing has stealth performance, because he doesn't have a radar to test it.

Liu Hai returned to his hometown on Sunday, and Wang Hongmei was very excited when she heard that she could drive to the township government.

In the middle of the night, I had to drag Liu Hai into the car and ask Liu Hai to explain what the things in the car were used for.

It makes my bangs absolutely miserable because there are so many mosquitoes outside this summer.

I have to close the car windows, it's a bit hot.

But I still had to patiently explain to Wang Hongmei where the accelerator was, where the brake was, and where the clutch was.

In fact, driving is still very simple now because there are not so many road signs and there are not so many traffic lights on the road.

Nowadays, there is no need to learn many maintenance skills to drive. Because the demand for domestic drivers is now too great, the requirements in this regard have naturally been relaxed.

Moreover, the number of vehicles has increased, and there are already specialized car repairmen in various places. Unlike before, only your own company can repair them. Liu Hai was driving here on Monday. As soon as he entered the maintenance department, he was startled to find that the factory director was actually here.

"Factory director?" Liu Hai looked at it and knew that the factory director had something to do with him.

"I have something to ask you here. When you designed the torpedo boat last time, did you talk about radar or something?" Sun Aiguo was called to a meeting by his superiors in the middle of the night last night. He was shocked when he heard about the torpedo boat.

After thinking about it, I have never heard of Comrade Liu Hai talking about radar.

But I am not sure because I have been too busy this year and I have talked a lot with Comrade Liu Hai.

"No, you don't need radar on the torpedo boat, right?" Liu Hai was startled. There was radar on the missile boat, but it was hard to say whether there was radar on the torpedo boat.

"Anyway, we don't have a radar installed in our shipyard. We just installed a torpedo launcher, but it's still empty." Liu Hai introduced it carefully.

"Last night, the superior department called me to a meeting overnight and said that the radar reflection surface of this ship is relatively small. How did you do this?" Sun Aiguo then explained the reason for asking this.

When Liu Hai heard this, he gave Sun Aiguo the strong tea in his hand, then turned around and took out a torpedo boat model from the cabinet.

The difference is that this model has some lenses stained on it.

"When I was originally designing, I thought that the radar should be like a flashlight, but I was afraid that my understanding would not be adequate, so I didn't say anything about it." Liu Hai was already prepared.

"Is this your original model?" Sun Aiguo picked up the model of the wooden torpedo boat and looked at the appearance carefully.

"I didn't have a radar to test, so I tried it with a light. I wasn't sure whether it would work or not. I originally planned to let the superior department test it after I finished it, but then I felt that my idea was a bit unreliable. Plus, there were Busy with other things.”

"And you also know that I built this ship, and they approved it after it was launched. I don't know the follow-up situation, and I can't ask around." What Liu Hai said is true.

Sun Aiguo nodded. Comrade Liu Hai really didn't like to ask around. Even if he didn't talk about the various equipment he had manufactured before, he would never ask what the results were.

Liu Hai doesn't ask around because he has been in this system.

If you ask around for something, maybe trouble will come to your door. It's not that it's other troubles, but that others might not do it well and put it in your hands.

When the time comes, if you do something bad, it will be your responsibility. You have to do it well to prove that others have the vision to choose you to do it.

In a word, don't pry around, and it is easy for people to suspect you if you pry around in a confidential department.

"Is my guess right?" Liu Hai asked Sun Aiguo with a look of sudden realization.

"It can indeed reduce radar reflection. Specifically, the things seen by the radar are smaller." Sun Aiguo also explained to Liu Hai according to his own understanding.

"Then there's nothing for us to do next, right?" Liu Hai asked with concern at this time.

"It's none of our business." Sun Aiguo didn't know much about the cause and effect.

"But can you briefly write down your idea?" Sun Aiguo asked again.

"I only have a vague idea here?" Liu Hai could write a book if he really became invisible.

But it's a pity that I can't write it. Of course, if I write some of my own thoughts now, will I be at the forefront in the field of invisibility?

Anyone who wants to learn this major in the future will know that we are the first.

Liu Hai wrote roughly one or two thousand words of his thoughts, and then handed them to Sun Aiguo, who was watching at the scene.

Mainly from the perspective of radar reflection, Liu Hai means that he understands radar as the illumination of a flashlight.

Anyway, it's just a vague direction. Anyway, no one knows about stealth now.

"How did the superior department find out?" Liu Hai was curious after seeing Sun Aiguo away.

However, the bangs are not entangled with this issue, because the direction of hiding from the back is actually the direction of the old beauty and our direction.

Lao America uses invisible paint. This thing is pricey, and maintenance costs are high. It needs to be repainted after a period of use.

And the old American stealth fighter is the Raptor.

How much does maintenance cost? A truly terrifying group.

When the old beauty flies back in a circle, the paint may peel off piece by piece.

And ours is made of materials, so there is no such thing as paint peeling.

However, it does not rule out that the military-industrial complex of the United States intentionally abandons some low-priced technologies and instead adopts expensive technologies.

The specific truth may only be revealed many years later.

Sun Aiguo got the plan written by Liu Hai and hurriedly reported it to his superior department.

"Should we use 117 to fool others?"

"This is a sinkhole!" Liu Hai was thinking about tricking people again in the maintenance class.

"But it's probably not easy for me to deceive people here!" Liu Hai has the intention to deceive people, but there is no way out.

After all, it is difficult to say that my ideas are sent to the United States or Big Brother.

"Forget it, wait a few more years for the F117. Now foreign countries have just launched third-generation aircraft, and we have to let them digest the third-generation aircraft technology." Liu Hai knew that the American F14 had made its first flight last year and entered service in 74.

After Sun Aiguo reported the situation, the superior department leaders nodded.

Since the researchers have said this, others have nothing to say, but this thing written by Comrade Liu Hai must be read carefully.

But which expert can understand this stuff?

No!

Then we can only hand over this information to some people and study the formation of a separate department to see if it has any value.

After Sun Aiguo finished reporting the situation, he breathed a sigh of relief. It would be best if he was not held responsible for these incomprehensible things.

It seems that this matter has just passed.

On Tuesday, Sun Aiguo was called to the superior department again.

But this time there is good news from Hong Kong Island, that is, the two major automobile manufacturers in the United States are willing to pay US$500 million to get a 10-minute sample.

And we have already paid US$300 million in advance, and we will pay another US$200 million when we are satisfied after watching the samples.

Sun Aiguo thought it was yesterday's incident again, but he didn't expect it to be this incident, so he breathed a sigh of relief.

It was mainly about radar reflection. Sun Aiguo didn't understand this at all, and he was afraid that he would have to deal with these hot potatoes.

Liu Hai is designing the medical school, and the superior department has already given the topographic map.

Of course, the bangs are just doing some preparation work on the surface. I go back to design on the aircraft carrier at night.

Because a school involves many things, and as a medical school, there must be a hospital.

Once the bangs are ready to be designed, all subsequent expansions will be expanded to avoid having to dismantle and repair them later.

It also involves a medicinal material base and some experimental materials, such as mice, which must also be bred.

Of course, the most critical thing is various regulations, such as regulations on the management of dangerous and toxic substances.

The responsibility must be placed on people, and even if it is 0.01 grams, we must understand its ins and outs.

Liu Hai has been to many schools, and he is very aware of the loopholes in the school's rules and regulations.

Behind every outrageous rule in some schools is an accident or a story.

Every facility in the school is perfect after being tested by many students.

It may seem like an outrageous setting to outsiders, but it is appropriate in school.

Of course, Liu Hai also knew about the loopholes in the school, especially in terms of management.

"I hope I can change something!" Liu Hai is not sure whether his efforts in this regard will have an impact on others.

Because some people clearly know that he is wrong, but they just don’t change it.

"I don't know how the factory director arranged it." Liu Hai thought that even if the school is being built now, it will be several years before the first batch of students come out.

Moreover, medical students cannot be employed just by saying they are ready. They also need to undergo training and a series of other processes.

Training medical students is different from training ordinary college students.

Because medicine is related to everyone's life, it is impossible for a newly graduated student to start performing operations. He must follow the doctors in front of him to perform several operations.

Starting from the simplest assistance and later becoming the chief surgeon, this is a growth process.

"Forget it, you shouldn't worry about these things yourself, so you won't worry about it. The higher-level departments may be able to transfer some students from other medical schools first." Liu Hai felt overwhelmed when he thought that there were a lot of things to do in the establishment of this school.

　Second update at noon

　　

　

(End of this chapter)