Amid the joy of the ship girls, time passed quickly and the sky slowly brightened. At around 7 o'clock in the morning, the four-hour countdown finally ended.

Xu Xingchen pulled out and calmed down and came to the container. While pressing the button, he looked at the slowly rising hatch door.

In the lingering white mist, a slender figure slowly appeared in front of everyone.

Her clothing style is very similar to the previous 401 and 404.

The gray-black metal-like tight-fitting bodysuit, the same pattern as the circuit diagram extends from the end of the limbs to the body, and finally converges into one in the middle of the lower abdomen.

There is a silver ping-pong ball-sized bump formed there, with a translucent dark red crystal embedded in the middle of the bump.

Crystals and the lines connected to the crystal will gradually darken and brighten as the light slowly, and continue to circulate like breathing.

However, the girl in front of her cares about the difference between her 404 sisters. There was a circle of small silver bulges and crystals around the bulges on her lower abdomen.

In addition, her figure is a little taller than the petite 404 sisters, but she is particularly slender and thin, and she even instinctively thinks of the idiom "weak and can't help but be weak".

When she walked out of the container, she was very careful and slow, her body was shaking, and she seemed to be unable to stand steadily, and the expression on her face also showed a sense of powerlessness.

This person felt very weak, as if he had just had a serious illness and barely recovered.

Xu Xingchen looked at her and was worried that she would fall to the ground directly. He subconsciously walked forward and held her arm:

"Are you... okay?"

"Thanks……"

The corners of the girl's eyes and eyebrows drooped slightly, forming an extremely weak expression, and said in an unusually soft tone:

"I'm fine, commander, don't worry... By the way, I'm a Type 092 strategic missile nuclear submarine, codenamed 406. When I need to use it, please give me the instructions..."

After knowing the girl's identity, Xu Xingchen was still a little worried:

"Is it really okay? You are like this, how dare I tell you to do anything? Are you injured? Where can I not admit defeat? Let Heping check it out for you? Change and adjust it?"

The ship girls around him had already surrounded him, with a look of concern and worry on his face. Daishan Island took out a set of stethoscopes and was about to get started to check.

404 shook his head slightly, showing a slight smile that was even worse than crying:

"I was not injured, I just... I couldn't lift myself up and looked weak. Commander... and everyone, don't worry about me..."

Xu Xingchen felt a little relieved. After all, he was a ship girl and should not be sick. Maybe this state is her characteristic?

The R&D process of 092 is indeed bumpy and bumpy, and is a experimental ship that is slowly built through a completely exploring from scratch.

092 was supposed to be a project that was synchronized with 091. First develop a nuclear-powered submarine, and then use the power and technology of the nuclear-powered submarine to amplify the hull and add strategic missiles to form a strategic missile nuclear submarine solution.

The subsequent nuclear submarine designs also adopt this model, and the same generation of nuclear submarines are developed and designed simultaneously.

The models also correspond one by one, starting with 09, the third digit odd number is attack nuclear submarine, 091,093,095, and the even number is strategic missile nuclear submarine, 092,094,096.

The 091 was planned and designed in 16 years. It took 16 years to build the first 091 in 1974. Then, in 16 years, a total of five Type 091 attack nuclear submarines were built.

092 is designed based on 091, and only 15% of the part is newly designed.

The 092 has a water displacement of 6,500 tons, and the underwater displacement of only 8,000 tons. Among strategic missile nuclear submarines, it is very slim and petite.

092 built one, which is the 406 in front of her. She entered service on August 1, 1983 and only launched the missile experiment for the first time in 1987.

The main weapon of 092 is 12 Julang 1 missiles, with a range of only 1,700 kilometers and can only carry a warhead of 200,000 to 500,000 tons.

This kind of data is obviously difficult to form an effective nuclear deterrence, so the only seedling of 092 has never left the local coastal area. It can basically be regarded as a technical verification ship.

However, the design, construction, maintenance and use of 092 has allowed us to accumulate experience in ballistic missile nuclear submarines, laying the foundation for the construction of the next generation of 094 nuclear submarines.

On Earth, she can only be used for deterrence and can only provide limited deterrence.

But for Xu Xingchen's fleet of ship girls, the performance of 092 and her missiles seem to be appropriate.

A missile with a range of 1,700 kilometers can be used directly as a conventional weapon, and she can directly follow the normal fleet and participate in the war.

At the same time, the land-based improved version of Julang 1 is the legendary DF21!

Various new and improved versions of this missile are still very useful as a medium-range ballistic missile.

Its diameter is 1.4 meters and its length is less than 11 meters. It is not a big problem to be installed on a larger surface ship.

The most important thing is the warhead. Although the number is limited, it is the most lethal weapon in the world today, the energy from the sun - atomic fusion weapon.

Many things, from scratch, and from physical basis, are completely incomparable to reverse engineering research and development.

Xu Xingchen instinctively thought about his plan, and then tried to calm down his mood, saying to 406 around him:

"Don't worry about whether you have anything to do or not, I have to look at your hull and make some basic optimization, transformation and adjustments for you..."

When Xu Xingchen said this, he turned to look at other ship girls:

"Everyone comes with me. Let's do the basic transformation first and upgrade as much as possible. At least we need to complete the special hull transformation of the ship girl..."

Xu Xingchen took the new eleven ship girls directly to the lounge next to the construction center and made renovations for them in turn.

The first is the 406 that appeared at the latest. Let her lie down on the bed, sit down by the bed and enter the system, find the 406 and open the hull interface.

Select the Giant Wave 1 missile on the hull, add it to the reverse engineering list, and try to spend the spoils directly to complete the research and development. Xu Xingchen is ready to check the consumption.

It turned out that it was not particularly high. The missile only required 1024 points of trophy, and the warhead only required 2048 units.

Xu Xingchen was a little surprised by this data. The reverse engineering of a conventional modern missile would require two or three hundred spoils.

The medium-range ballistic missile 1024 is reasonable, the key is that the fusion warhead only needs 2048 units? Isn’t this a bit too low?

Is it because although the power of atomic energy weapons is huge, technology emerged relatively early? Is it already the technology point decades ago?

Regardless of the reason or not, Xu Xingchen did not hesitate and directly clicked to confirm. He spent 3,072 points of loot to complete the reverse engineering of the Julang 1 missile and warhead.

Then immediately build three new scientific research plans based on it.

First, optimize and transform the performance of the Giant Wave 1 itself, requiring the range to be increased to more than 2,500 kilometers and the load to about 1 ton. At the same time, the structure and weight of the warhead are optimized to control the warhead, so that the improved Giant Wave 1 can carry 3 to 6 warheads of the same equivalent, or replace it with a million-ton warhead.

This is the performance of the subsequent version of Julang 1, so it should not be difficult.

The second is to develop a land-based version of DF21D, which is the ship-to-ship version based on the improved Julang 1.

The third is to design a conventional warhead of about 1 ton and install it on the Giant Wave 1 for 406 practice and daily combat purposes.

Although there are no rules in this world that restrict you from using nuclear weapons, you can do it without it.

Although the pollution level of fusion weapons is much lower than that of fission weapons, it is still unavoidable.

After determining these scientific research plans, Xu Xingchen began to plan the transformation plan for 406.

This girl seemed to just not want to move. When others heard that they were about to lie down in bed, they were a little confused and nervous.
Chapter completed!