Dongyang, Pangu base.

Although Yinhe was tested at the Soaring Eagle Test Base last time, the overall performance was quite amazing, but after all, this was the first aircraft completed by Kangchi without the help of the system, so there were no major problems, and some small problems were still found.

For example, in the wind tunnel test, although the deviation between the test results and the simulation is acceptable, there is still a small amount of room for improvement.

And Yinhe, a large-scale equipment, just to upgrade to the next level, it will cost 100,000 points of experience, even if Kangchi has accumulated nearly 500,000 experience now, it can't withstand a few tosses.

Therefore, before upgrading it, Kangchi first fixed all these small problems that had been discovered, and strived to maximize the role of every bit of general experience when upgrading.

Upgrade!

With a flash of light, the shape of the silver crane suddenly changed slightly, the fuselage was slightly slender, and the thickness of the wings was much reduced.

Looking at such a thin wing, but having to carry hundreds of pounds of motors and rotors, Kangchi can't help but worry about whether it will break at any time......

However, the system never let him down, so this worry was quickly put behind him, and he began to look at the system panel.

[Item: Electric tiltrotor]

【Manufacturer: Kangchi】

[Item Level: 2]

[Experience: 0/300000]

[Item Condition: Intact]

[Item parameters: empty weight 4.5 tons, maximum take-off weight 10 tons, double main and double auxiliary 4 motors, maximum horsepower 4000Ps, maximum power 2900KW, battery capacity 3000KWh, best cruising speed 350Km/h, maximum speed 600km/h, maximum range at cruising speed 1200KM]

[Parse item: Analyzable]

[General Experience: 393464]

[Mastery Points: 61]

The empty weight has been reduced by 0.5 tons, the load has increased by 1.5 tons, the motor and battery have not changed, but the speed and range have been much higher.

Kangchi quickly analyzed the upgraded Yinhe, and finally came to the following conclusions:

This system upgrade is mainly to optimize and improve the structure and fuselage materials.

And this is actually what Kangchi wants to see.

After all, the production line of batteries and motors has just been transformed by Yan Hui, and if this upgrade is about motor and battery technology, and the performance is not improved much, Kangchi will have to be entangled.

In his experience, the more complex and large the item, the more experience will be consumed for the overall upgrade, and the key is that the improvement of various performance is relatively limited, and the significance and role of performance optimization are far greater than the improvement of technology.

And if you really want new technologies for batteries or motors, upgrading them separately is more direct and effective.

So Kangchi decisively stopped and clicked on the analysis panel.

Fuselage structure design analysis, proficient in point-10,

Analysis of fuselage composite materials, proficient point-20,

The process of receiving information is quite smooth, and through technical comparison, some of the blind spots of Kangchi's original aerodynamic knowledge were immediately filled by the system.

As for the technology of fuselage composite materials, it is a relatively weak field for Kangchi, because the original material of Yinhe is the T800 carbon fiber material that he purchased directly from China Airlines Hi-Tech.

With the high-intensity burning of money in the past ten years, Huaguo's composite materials have made great progress, and now it has been able to achieve the thousand-ton mass production of T1000 carbon fiber materials.

And this thing used to belong to the stuck neck.

Kangchi did not choose the T1000 at the beginning, but used the relatively poor T800 for three main reasons.

First of all, the 1,000-ton output of T1000 is still far from enough.

Build a few planes and rockets and it's gone......

Therefore, the T1000 is very popular, and if Kangchi wants to buy it, it is estimated that it will be approved above, but the process must be more troublesome.

Secondly, the tensile strength of T800 carbon fiber is also 5.5-5.9GPa, which can also meet the needs of most aerospace and even military industries, while T1000 is only 0.5 GPa higher than T800.

Kangchi is completely guilty of grabbing materials with the space agency for this performance improvement.

After all, the silver crane is made lighter and stronger, and the impact is actually not big, it is nothing more than flying farther and decorating more things.

However, if the rocket can be built lighter and stronger, it may have more success rate and safety of launch, so their demand for the ultimate performance of materials is much higher than that of Kangchi.

In the end, how hard it is to grab materials with the space agency,

It's better to let the system send it directly!

This time the system did not disappoint Kangchi,

Through the analysis of Yinhe, the performance of this material technology obtained by Kangchi far exceeds that of T1000!

The tensile strength of 8.5GPa is even stronger than the T1100G produced by Toray, an island material company!

You must know that T1100G is already the carbon fiber material with the highest tensile strength in the world, but it is only 7Gpa.

After sorting out the newly analyzed technology, Kangchi suddenly showed a smile.

Excuse me

Accidentally, I robbed the world number one of the small notebooks......

These 100,000 experience and 20 mastery points,

It's worth it!

"Jingle bell—"

While Kangchi was still thinking about how to apply this technology as soon as possible, a wired phone hung on the wall rang, which was a special line for the troops stationed near the Pangu base, and he was rarely contacted.

Kangchi hurriedly walked over, picked up the phone curiously and said, "Hello, I'm Kangchi." ”

"Well, hello Dr. Kang, I'm Company Commander Luo, I'm sorry to disturb you, I just received the news that Mr. Cai from the Equipment Department will arrive at Pangu Airport in half an hour, and he hopes to have a personal meeting with you."

CAI Yaobin,

Haven't we only seen each other for a few days?

But with a sudden visit, something must have happened.

Kang Chi immediately nodded and said, "No problem, after he arrives, take him directly into Laboratory 6." ”

"Okay, excuse me."

"It's okay."

After hanging up the phone, Kangchi asked Bai Niu to simply clean up the laboratory, and it didn't take long for a car to stop at the door of the laboratory, and then Cai Yaobin walked into the laboratory alone.

Kang Chi immediately greeted him, first smiled and nodded to him, and then asked curiously, "What is so anxious?" ”

"Well, it's a bit of a hurry." Cai Yaobin also nodded in response to Kangchi, and then said, "It's mainly this kind of thing, it's not good to say it on the phone." ”

"Let's sit down first."

"Hmmm......"

After Cai Yaobin sat on the sofa, he took the warm boiled water handed over by Kangchi and drank it all, and then asked, "Have you watched the news in the past two days?" ”

"News? Didn't look, what happened? ”

"The company was hacked and some weapon design drawings were leaked."

Kang Chi was also taken aback when he heard this, and quickly thought about it in his head, and then said: "Who will believe this kind of thing?" This must have been a deliberate leak...... Or is there some other purpose? ”

"Well, obviously, we all think they're paving the way for some kind of shithorn...... Even a warning or 'teaser' of their target! ”

"Do you think the target will be us?"

"It's very likely, so I have to guard against it." Cai Yaobin frowned, "We think the problem is likely to arise on the sea trade routes. ”

"Although the No. 004 aircraft carrier will be launched soon, it will take some time for it to truly form combat power and deploy in the deep sea to escort our merchant ships......"

Groove,

004？

Deep?

Kangchi suddenly felt that he had heard something terrible.

Nuclear power is undoubted.

However, in fact, for Huaguo, with the experience of the previous three ships, it should not be difficult to build a nuclear power.

After all, nuclear submarines were already built in 1970, and after more than 50 years of development, there are still technical reserves for nuclear power, and the main question is whether they want to build them or not, and whether they need to build them.

"Ahem...... Since through foreshadowing, we all know that it is a means of indiscriminateness, then the problem should not be so exaggerated...... You have to have a nuclear-powered aircraft carrier to do it, right? That's why you came all the way here, mainly to urge the heavy silver crane......"

"Hehe, I can't hide anything from Dr. Kang."

Cai Yaobin suddenly smiled lightly: "But this matter is indeed very urgent and serious, if we can deploy the silver crane on the escort formation as soon as possible, then our support speed, strength, and scope will be greatly improved......"

Cai Yaobin's expression gradually said solemnly,

"Dr. Kang, please!"

Thanks to the sweet and sour little potatoes for the 100 coin tip~

(End of chapter)