"We have no choice. The space above is almost used to the extreme, unless we increase the hull or use a vertical launch system..." Wang Hengyuan looked haggard, his eyes were covered with blood, and his hair was stranded. I don't know how long it took to have not been written.

Not only him, but also the technicians in the entire conference room.

It's a hot day now, and even if Jiangcheng has not yet become the stove for later generations, it is still very hot.

In the room, there was an unpleasant smell of sweat. Wang Hengyuan and others did not think so. Xie Kai understood that this situation was very common in scientific research institutions under 404. Sometimes, for the sake of research, the entire R&D team was in the office.

"Mr. Wang, how long has it been since you rested?" Xie Kai asked.

"Time is tight and the task is heavy. Since the beginning of improving the design h3, our design team has never had a rest." Gu Baonong introduced.

Xie Kai nodded, "I think everyone should take a break and relax. The fatigue tactics are undesirable."

"You are standing and talking without back pain." A technician rolled his eyes and despised Xie Kai.

At the beginning, Xie Kai said that it would indeed be very easy to improve the design of H2 and add air defense missile systems and ground-to-ground missile systems.

What about now?

There is no way, and all kinds of experiments cannot be missed.

After doing the technical verification work, I found that many of the technologies here are not as easy as I thought. Electromagnetic compatibility has not been solved yet. The entire fire control system must be completely redesigned. There is no problem with the hull structure, and the layout of the weapon system is not so easy.

"If there is nothing else, let's work first. The order for 6 ships is here, and we will do our best to get it done." Wang Hengyuan gave Xie Kai a soft nail.

I felt angry in my heart, but it was not clearly expressed.

Xie Kai took it for granted.

It’s also their fault. At the beginning, they just thought there was such a possibility that they didn’t think too much about it for a while after a huge order.

"Mr. Wang, what are the problems now?" Wang Guilin also knew that these technicians were feeling bad when they saw Xie Kai hit a nail.

It is not easy to design an advanced warship in a year, even if it has a foundation.

"Electromagnetic compatibility cannot be solved yet. The air defense radar conflicts with the original system radar. The hull structure is too small to install so many missile systems..." Wang Hengyuan was not shy and put forward the technical problems.

If the other party proposes it, the other party will find someone to solve it.

If you can't find someone, you can't blame them.

It’s not that everyone doesn’t work hard, but that these people who only talk but don’t think about technology research and development too simply.

"Is there any other question?" Xie Kai asked.

I knew from the beginning that this was the hardest to solve.

"Do you think this is not a problem?" Wang Hengyuan was very angry with Xie Kai. "Young people, you have to learn more. You can't eat corn noodles and turn yellow..."

Xie Kai was immediately furious, and Wang Hengyuan actually said such words.

This is the chief designer of h3.

How could he know that because the delivery period for his contract signing with Bahrain and Saudi Arabia was too short, the pressure of the entire Hudong Shipyard was concentrated on the technical team?

Just as he was about to get angry, Wang Guilin stopped Xie Kai, "If you have any questions, raise them, we will find a way to solve them as soon as possible. We can't solve them, so we ask the Navy Equipment Department to draw the country's capable technical force..."

Originally, it was said that it would let the 701st station be together, but Hudong Shipyard was unwilling to do so.

It’s not that Wang Guilin and others knew about these situations and their ideas. At this time, the Hudong Shipyard cannot solve the problem, so they must find another unit to join us.

"Mr. Wang, if it is just an air defense missile system, I have a suggestion..." Xie Kai said.

"What suggestions do you have? Last time you suggested that we felt it was easy to solve without careful analysis, which led to the current problem." Wang Hengyuan said this, "Don't make any suggestions. Now we are afraid that non-professional people will give suggestions."

"You listen first. This time is different from last time. If there is no reason or if it is analyzed, let's talk about it..." Xie Kai was a little embarrassed.

Gu Baonong looked disbelieving, "Do you really have a way to solve it?"

This time, Hudong Shipyard was almost cheated by Xie Kai.

"Whether it is h2 or h3, it was just a frigate, not a destroyer, and the tonnage restricts its function here... Haihongqi-61 is not easy to move it up now, especially h2. To improve it, the structural layout of the hull superstructure does require great changes, and it may not even be useful..." Xie Kai ignored the questioning, and the most urgent task is to solve the problem.

"It is not appropriate to install large air defense missiles at h2, including h3. After all, you have to install ground-based red flag missiles to give this kind of warship a comprehensive combat capability. Our navy's idea is that this kind of frigate is originally used for offshore defense and offshore support operations..." Xie Kai said a lot of nonsense.

At least, Wang Guilin felt that he still had a lot of nonsense.

It's time to say what are you doing?

He didn't know that Xie Kai hoped to change the design thinking patterns of these designers.

Professional warships must be more professional and design various functions to the extreme within the professional field.

The problem is currently happening, and it is not Xie Kai's fault, nor is it the fault of these designers.

All designers and the entire Hudong Shipyard have a kind of idea to build large warships!

This is what everyone has always wanted to pursue.

The 2,000-ton ship 053 cannot be equipped with so many weapons systems?

Then, we will make it 3,000 tons, and 3,000 tons is not enough, so we will make it bigger...

In the end, 053 became backward, and Hudong Shipyard created 054 to replace 053, and the displacement directly soared from the original 2393 tons of 053h3 to 3900 tons...

This is not unique to Chinese warship designers, including the Soviet Union.

The first Soviet aircraft carrier, the USS Kuznetsov, which is the Plan 1143, has undergone five major modifications. The original plan was to have a displacement of more than 30,000 tons, and finally it continued to be revised. During the "Western-81" military exercise, Navy Marshal Gorshkov pointed to their huge landing fleet and asked Defense Minister Ustinov's feelings.

The Minister of Defense, who was excited by the stimulation of his motherland's power, naturally said yes.

The Marshal of the Navy said, what is missing now, and asked the Minister of Defense, if we can build aircraft carriers larger and carry more fixed-wing aircraft to cover login, will it better reflect the strength of the motherland?

The Minister of Defense, who has always opposed the manufacturing of large tonnage and expensive warships, has always demanded that weapons be cheap and easy to use, nodded without hesitation and said yes!

Therefore, when the 1143 plan was finally designed, the displacement almost doubled to 65,000 tons; the area of ​​the flight deck increased by 60% compared with the 1143 plan, and the area of ​​the hangar increased by 30%...

How come Xie Kai doesn’t understand the thoughts of domestic technicians?

"Tell me how to solve it?" Li Qingmin asked when he saw that Wang Hengyuan and others didn't say anything.

"Looking out a solution directly on the four dual-mounted 37mm naval guns." Xie Kai expressed his thoughts, "The missile launch system is directly installed on both sides of the naval gun, and rotates as the turret rotates..."

This is a new air defense firepower group that only began to emerge after 20 years. It has powerful functions and good results with ammunition and artillery combined with air defense systems.

The conference room became quiet.

Wang Hengyuan and others did not expect that Xie Kai really had an idea.

They even thought that even if Xie Kai had ideas, they wouldn't listen. After all, this was too a layman for them.

Now when Xie Kai said that the missile system was combined with the dual-unit naval gun used for air defense, he was stunned.

"How is it possible! Missiles and naval guns together? How to solve the channel of the fire control system? Naval gun air defense is constantly adjusting the shooting direction according to the target movement..." Some people questioned.

This is impossible!

The 37mm dual air defense naval gun is used to deal with nearby low-altitude targets, and can effectively deal with targets with speeds of 300 meters per second and slope distances of 3500 meters. This is all relying on the super high rate of fire of the naval gun to launch dense shells to destroy the target.

"There is nothing impossible, and this does not affect. When the Type 76 37mm dual-mounted machine gun is facing air targets, its effective range is only 3,500 meters... and our avant-garde air defense missile has a maximum slope range of 6,500 meters..." Xie Kai explained.

There was a blackboard in the conference room, and he was not polite, so he picked up the chalk and drew a simple picture on the blackboard.

On the 053h2, the layout of the 4-seater 76 dual-mounted machine guns was arranged. In front and behind the bridge, the design team originally thought about canceling some air-proof machine guns, but in the end they gave up. The air-proof firepower was originally weak.

"Turn directly move the flying shield system up, and the missile direction is consistent with the barrel on both sides of the machine gun turret, which can effectively avoid problems during launch; in addition, when designing, it is necessary to consider the missile launch system to avoid the shell shell shell..." After Xie Kai finished drawing the picture, the turret did not occupy too much area of ​​the upper space of the deck at all.

The two machine guns and cannons also make this area unable to do anything else.

"The missile can be installed here, where is the radar?"

Wang Hengyuan is much more careful now.

"It is shared with the entire warship, especially the 341 fire control radar used by machine guns, which can guide the detection distance of air cannons to reach 40 kilometers..." Xie Kai said.

"The 341 radar controls four anti-aircraft guns, and the fire control channel is already crowded, and it is impossible." Wang Hengyuan shook his head.

The 341 radar is the first type of carrier-based fire control radar in China. Although it has been improving and upgrading over the years, its performance is still quite different from the international advanced ones.

"No need, the flying shield system itself has its own independent radar system, which can directly use an independent communication channel to access the command room..." Xie Kai said.

The power supply on the warship is much better than the one using tanks in the flying shield system.

Moreover, there are radars with farther detection distances on the battleship.
Chapter completed!