In the vision, the sixth-generation aircraft is a super fighter that can achieve true stealth, and maintain a cruise at twice the speed of sound and penetrate the defense at four times the speed of sound, and the power output of the engine is more than twice as powerful as the current fourth-generation aircraft, while at the same time, the fuel consumption is more than doubled.

In the past, under normal circumstances, it would take at least 30 years for Huaxia to catch up with the scientific research strength of the United States. And we have to maintain such a high level of economic growth. Now, with the rare and special material of 10,000-year-old cold iron, ten years? It is not even necessary for five years, as long as the supply is sufficient, the replacement of the fifth-generation aircraft can be completed in three years.

Many military fans are questioning, since they can produce their own engines and fifth-generation aircraft, why not increase production capacity and replace them with hundreds at once?

To be honest, it's not that there is no strength, it's that there are not so many materials, not to mention the rare materials in the engine, such as rhenium metal, the output is very limited, and the international market can't buy it at all. A year's output is enough to build dozens of engines, what's the use of building hundreds of planes, isn't it useless to have no engines? This is still one of them, and even some particularly rare materials, which are not even produced in China, purely rely on imports, and want to increase production, how to do it?

Just like the machine tools embargoed in Batumi, these special materials, which are difficult to buy on the black market, will basically be killed at a high price as soon as they appear.

What? Can't you just dig it? Hehe, do you know why Lao Maozi is hoarding heavy troops on the four northern islands? I'd rather go to war than give the little footbasins a chance to take it back. Because there is a rare metal and some rare earth materials, that rare metal is rhenium, the four northern islands of rhenium production is more than the rest of the world combined, why the engine of the old Maozi is a whole generation worse than the old rice in pure technology, but the performance can catch up with the murderous? And it's not just because they have enough materials. Of course, we are not vegetarian rabbits, and we can make some good ones by refining the rare elements in the scrapped engine. Even bought some key components directly and used them in the new engine, and the performance was better than buying directly from Maozi.

No matter what happened at home, Xiao Chu was just thinking about whether he would give this material to Zuo Lengchan in the end. As an angry young man with a trace of patriotic enthusiasm, Xiao Chu really wanted to send this kind of material. But reason told him that once this material was exposed, I was afraid that when the time came, the little secret in his hands would not be able to guarantee his life.

But now Xiao Chu is not afraid that someone will dare to do anything to himself, holding a Xiao Yuer in his hand, the existence of this kind of Xuanjie nuclear weapon, I dare not say that it will definitely make no one dare to touch him, but the domestic bigwigs have to think about it before they want to do it. As for those forces abroad. Hehe, I don't dare to say anything else, in just a few months, the door of my house is basically not something that their stragglers can enter.

Anyway, Xiao Yu'er is reading the information at home, where did the group of ghost generals under her run to scare you?

it!

Suddenly remembered a thing, the three Taoist aunts of Lishan Gate have settled in the Taoist temple on the mountain, if this group of hi skins finds the door, they must not let the family be destroyed? Those three are not what this group of little ghosts will be able to fight against, and they are all thousand-year-old demon level existences.

It's okay to eat a lesson, anyway, their bone cups are buried in the backyard of the house, as long as the bone cups are not broken, they will basically come back in a few months. The bone cup made of the assimilated stone near the soul stone of Jiuyou Town was no bigger than a fist, and there were more than 10,000 of them. Is it really good to bury it in your own backyard? Fortunately, there are very powerful talismans around the house to suppress it, otherwise with that sky-high yin qi, no one will want to live in this villa.

I hope that this group of second-class Liao soldiers will not commit two crimes, otherwise it is difficult to say if they are really destroyed.

Isn't that right? What else did you forget?

Immortal Tomb ......

Okay, it's really in the immortal tomb, Xiao Chu can't help it, hehe, that's calling himself dead.

Of course, the law of all things is like this, and the more you don't want it, the more it will happen.

First of all, a hundred ghost generals with two thousand Yin soldiers patrolled the mountain and met the Taoist temple, putting aside their fiery tempers, of course, they directly pushed it down.

It's just that I ran into a few bigwigs from Lishan Gate.

The mother and daughter of the Bai family didn't make a move, and a thousand-year-old snake demon green bamboo was done, showing that the body was surrounded by the mountains for two weeks, and after the demonic spirit was full of smoke, the two thousand ghost soldiers turned into flying smoke and drifted away, and a hundred ghost generals were not good, and they were basically half dead and seriously injured and went home.

When I went out, it was 2,100 people and horses, no problem, the Yin soldiers of the Liao State were all cavalry, 2,000 ghosts and 2,000 ghost horses, and when I came back, there were only 100 half-crippled ghost generals left.

Anyway, the Qingzhu Daoist knows that it is not easy for these ghosts to be domesticated, and he has no dead hand, otherwise with the strength of others, the scum will not be left for you.

They are still lucky, but the worst is the other team, this group of guys who don't have any sense of danger actually went to the immortal tomb to die.

I wiped it, it's not good, Xiao Yu'er also went in.