My item has an upgrade panel

Chapter 91 Super Low Temperature Alloys
Tang Rui opened his mouth wide.

Directly ask for all the technology of the Su-47 Golden Eagle.

Maybe everyone knows.

The Su-47 is a fighter that failed verification and was not installed.

The key issue is the cross-age forward-swept wing design.

Wing tip flutter, aerodynamic divergence.

These two problems are problems that cannot be solved by current science and technology.

Even if the forward-swept wing has various benefits, if it cannot solve these two problems, it is useless.

Once flying at supersonic speed, it is easy to disintegrate.

This is what everyone knows.

But many people don't know the research and development background of the Su-47 Golden Eagle.

This sci-fi fighter is actually the first fifth-generation fighter developed by Da Mao.

That's right.

When the Su-47 was first developed, the target was the fifth-generation aircraft, that is, the F-22.

What Sufi ultra-thin... Su-57, that is a later product.

Don't look at the fact that the Su-47 can't be installed right now.

But once the above two problems are solved, the combat effectiveness of the Su-47 will be fully maximized.

It can be said that the scientific research value of this fighter itself is still very high.

"Impossible, the Su-47 is not for sale, let alone all the technology."

Andre reacted violently.

Not for sale?
Didn't it say that Da Mao wanted to deceive people and planned to buy Su-47, but no one bought it.

Eagle sauce is not required.

People have X-29 forward-swept wing verification aircraft.

Other countries can't even manufacture fourth-generation aircraft, why buy Su-47 and go back?

Reverse engineering is useless.

Also unable to list.

Do you buy it back and pay for it?
As for why we don't buy it, this... legend, we also built a verification machine ourselves.

Anyway so far.

This kind of forward-swept wing fighter is still useless.

"Then I'm sorry, our company really doesn't need the above technology.

The reason why I made such a request is that our company needs some reference materials for the development of forward-swept-wing aircraft.

Since you do not agree, forget it, and hope to have a chance to cooperate next time. "

Tang Rui didn't take it seriously at all.

Don't pull it.

What else can I do.

"Wait...that full set of technologies is impossible, which also includes a lot of our top technologies.

But we can sell a Su-47 Golden Eagle for your reference. "

Andre stopped Tang Rui who was about to leave and said.

Selling a full set of technology and selling finished products are two different things.

Not that you have a finished product.

It can be reversed 100%.

If only it were that easy.

"Sell a Su-47? What's the price?"

Tang Rui was a little moved. After all, after buying this thing, dismantling and reinstalling it, and then upgrading it with the system, it will immediately become a top-notch fifth-generation machine.

Fifth generation machine ah.

He couldn't resist this temptation.

"This...we need to discuss it."

"Okay, you can do whatever you want."

Tang Rui didn't care at all, you two discussed it slowly.

It turned out to be dinner at night.

They haven't discussed it yet.

no way.

Tang Rui could only have a meal with them.

He didn't drink.

Just his drinking capacity.

Dare to drink with Maozi, that would be a long life.

A meal is over.

The people who came from Da Mao are all drunk, and the negotiation can only continue tomorrow.

Tang Rui was speechless.

The only good news is that Da Mao has agreed to exchange the firefighting drone for the Su-47 Golden Eagle.

But they are still discussing.

Exactly how much will be replaced has not yet been determined.

the next day.

Tang Rui came to the conference center again.

Da Mao has already discussed it and brought out a formal contract.

The price of Su-47 golden carving is 2 million US dollars.

Good guy.

For a little more money, you can buy an F-22.

Of course, he doesn't need to pay for it.

He needs to provide Da Mao with 40 sets of vehicle-mounted platforms and 120 sets of fire-fighting drones.

One set is 36 drones.

In total, he has to pay for 40 vehicles and 5760 firefighting drones.

The cost is about 1100 million or so.

If you just count the cost price, Tang Rui must have made a lot of money.

But in fact, everyone made money.

Tang Rui is equivalent to buying a Su-1100 Golden Eagle with 47 million.

On the other hand, Da Mao is equivalent to replacing a large number of loitering bombs with a fighter jet that has no actual combat capabilities.

So many loitering bombs.

Enough to blow up the multinational mercenaries of Ermao's family, even his mother knows them.

It can be said.

This is what both sides need.

Win-win.

Everyone happily signed the contract and shook hands.

After returning to the company.

Tang Rui arranged the order and found OEMs for all the fire-fighting drones.

Only the organization of the vehicle platform was done by him himself.

For the rest, he doesn't need to do anything.

The people in the company don't need to build fire-fighting drones either.

Too much.

Can't make it.

That thing has no technical content, and there is no need to worry about technology leakage.

After the arrangement.

Tang Rui continued to take people with him and started working on his off-road RV.

"Boss, is this hydraulic system also changed?"

"Change, must be changed, what if the hydraulic oil freezes?"

"But boss, this is hydraulic oil that can withstand minus 60 degrees."

"It's not good if it can withstand minus 100 degrees. What if the outside temperature is minus 120 degrees?"

The staff did not speak after listening.

He just thought in his heart, where can it reach minus 120 degrees.

Even Antarctica is not that cold.

Tossing about this is completely pointless.

pity.

The boss decides.

The boss said that if you want to change, you must change.

Tang Rui doesn't care what the employees think, he just needs to follow his own goals.

After doing business with Camel, he found that his situation has opened up.

In the past, he was tossing some gadgets.

Although he is still working on these small things now, his goal has become higher.

Like his off-road RV.

Why not hydraulics.

For frost protection.

He is not preparing for the North and South Pole, but for outer space.

The pattern should be large.

Who said RVs can't go to space.

Sooner or later, he will drive the RV to the moon and to Mars.

But that's the big goal for the future.

The small goal right now is to turn the RV into a doomsday fortress.

"Go and ask the two people in the material laboratory, why the low-temperature steel I want is not ready yet?"

Tang Rui looked at the missing materials, frowned and said to the staff next to him.

"Okay, boss, I'll go over and urge them."

Less than 2 minutes.

The employee ran back again.

"Boss, go over and have a look, the two of them seem to have come up with a new type of alloy."

New alloy?

I asked the two of them to make some austenitic low-temperature steel, and the two of them researched the material.

Tang Rui wiped his hands and left the workshop.

Come to the materials laboratory.

He saw two people surrounding a device, yelling there.

"what's the situation?"

Tang Rui asked suspiciously.

"Boss, we have developed a new type of low-temperature alloy."

The two replied excitedly.

"Well, how's the performance?"

Tang Rui was not very excited, it was just a low-temperature alloy, and it was not very useful on the plane.

If it is a high-temperature alloy, he will be a little more excited.

"It hasn't been tested yet, but according to the current test results, its tensile strength is three times that of austenitic low-temperature steel."

"Yes, yes."

Tang Rui nodded without much reaction.

"Boss, it's three times, not thirty percent."

"I know, I hear you clearly."

The two were helpless.

The chicken talks with the duck.

The boss didn't understand at all what the concept of three times the tensile strength of low-temperature steel was.

"Boss, this alloy is very light."

One of the researchers thought of something, and suddenly said.

very light?
Tang Rui's eyes lit up when he heard the key words.

(End of this chapter)