"Does Constance have a response?"

"Not yet. ”

"Urge. ”

"Understood. ”

Lattimore was in a hurry.

Constance is the most famous designer of Lockheed Martin.

Many famous fighter jets were designed by him. The talent of this guy, in the entire field of fighter design, is second to none.

The point is that behind Constance there is the support of the whole of Lockheed Martin. The team is super strong.

This time, the mystery of the Jian-8 crossing Mach 5 is also hoped that he can solve it.

Otherwise, the US Air Force will not be able to sleep.

However, Constance has not responded.

Urge.

Urging again.

There was still no response.

Lattimore clutched the fax paper in his hand, feeling like it was going to come out of the water.

The briefing from Huaxia is very interesting. It not only marked the content of the test flight, but also warmly invited the US side to send people to China to visit and discuss and jointly safeguard peace on the earth.

At first, Lattimore felt very angry.

Is this humiliation?

Later, I thought, maybe, I really should go there?

If you don't enter the tiger's den, how can you get the tiger?

Perhaps, he should really go to China as a special envoy.

"It's coming!"

"It's coming!"

Finally, Constance responded.

He asks two simple questions:

First, where does the thrust come about?

Second, how big is the fuel tank?

Andrew subconsciously frowned.

Constance's answer...... It seems to be questioning Huaxia's fraud?

That's right, where did the thrust of the engine come from?

How much fuel do I need?

The MiG-25 of the past is also capable of breaking through Mach 3.

However, the fuel it consumes is terrifying. A single afterburner burns off almost half of the fuel. It can only last for a few minutes.

So, what about Huaxia's Jian-8 fighter? How much fuel can it carry?

Or rather, how much fuel is needed to support a long Mach 5 cruise?

You know, none of the F-35s have supersonic cruises.

Why?

Supersonic cruising consumes too much fuel.

Long-term supersonic cruise will greatly consume fuel, resulting in a greatly reduced flight range.

How long did the target cruise?

Almost four hours.

That's four hours! That's enough to consume hundreds of tons of fuel.

Even, purely theoretical calculations, a hundred tons of aviation kerosene is not enough to consume. So, can the J-8 carry a hundred tons of fuel?

The answer is clearly no.

It is impossible for the J-8 to carry a hundred tons of fuel.

In other words, there must be something strange in it.

Perhaps, this kind of thing can only be handled by relying on some special departments.

Only they can find out the truth of the matter.

……

Kong Lingwei drove the No. 1 machine to continuously increase the altitude.

18,000 m ......

20,000 m ......

22000 m......

The altitude soon exceeded 25,000 meters.

30,000 meters, easy breakthrough.

Wang Buan behaved very calmly.

The speed of Mach 5 has broken through, and 30,000 meters is really nothing.

As long as there is enough thrust, a brick can fly into the sky.

32,000 m ......

35,000 meters......

37000 m......

The No. 1 machine continued to leap upwards and launched an impact on 40,000 meters.

A few minutes later, the No. 1 aircraft easily broke through to an altitude of 40,000 meters. Then start level flight.

In fact, there is still room for it to continue to leap forward. But it was banned.

Just like speed, don't reveal all your hole cards all at once.

You have to slowly pull it out one by one.

40,000 meters.

Mach 5.

Continue cruising.

"Has the airspace been cleared?"

"Report! has been cleaned up!"

"Good!"

Liu Zhenhua took a breath softly.

He was ready to give a special order. An order that had never been given before.

Aircraft No. 1 will cruise at supersonic speeds along a special route.

The starting point of this route is the great northwest of China.

The end point is the dark sands of the Great Mother in the South China Sea.

The distance is about 5000 km.

The time for the round trip should be less than two hours.

"Let's go!"

"Understood!"

Aircraft No. 1 immediately cruised on a special route.

The altitude is maintained at 40,000 meters.

The speed is maintained at Mach 5.

In the sky, which is invisible to the naked eye, it streaks across like a meteor and is fleeting.

"Will there be a problem?"

"What kind of problem do you mean by question?"

"Mechanical failure. ”

"No problem. ”

"Really?"

"Really. ”

Sure enough, two hours later, the No. 1 machine returned safely.

Return.

Landing.

Examine.

Fill out the test flight report.

This report will certainly be cherished in the future.

This is the first test flight report with an actual ceiling of more than 40,000 meters. It can definitely be included in the history of Huaxia Airlines.

"The 125 jet engine is widely recognized. Or it can have an extremely shocking effect. ”

"You gained 15,000,000 Faith. ”

Wang Buyan almost jumped up.

Oh, my God!

15 million!

Fifteen million faith points!

It's even more exciting than two billion scientific research funds!

Refreshing!

It's so cool!

"Come!" Liu Zhenhua pulled Wang Buan away.

"Boss, what's the matter?" Wang Bu'an was happy, and the tone of the rivers and lakes immediately came out.

Then it became clear that something was wrong.

How can you talk to a leader like that?

Someone else is a deputy minister! It's a very big official! On someone else's epaulette, it's a gold star!

"Do you know what I'm going to say to me?" Liu Zhenhua didn't mind.

"Capacity. Wang Buan said without thinking.

"You guessed it. ”

"Huh. ”

Wang Buan couldn't help but pout again.

Does this still need to be guessed?

It must be capacity!

After the test flight, the 125 has changed from a lump of mud to a lump of gold. Everybody strivets. All eyes on you.

Fighter jets need.

Bombers need.

Carrier-based aircraft are needed.

Transporter required.

Strategic bombers also need it.

It doesn't matter if it's invisible or not, you can produce thousands of units of it first.

No, a few thousand units are not enough.

At least tens of thousands of units are needed.

Such a good and inexpensive thing must be caught.

Especially Wang Buan, this kid, is cunning like a loach, once he misses it, it will be difficult to catch it again.

"How much do you need?" Wang Bu'an asked knowingly, "It's too little to be cost-effective." ”

"Five thousand. Liu Zhenhua is also welcome.

"What price?"

"What do you say?"

"Ten million. ”

"You kid, don't let the lion open his mouth. ”

"Speak with your conscience covered. You look at how much the third aunt of Ella imported. It's several times greater. ”

"One price, eight million. ”

"You...... All right. Eight million is eight million. ”

"Deal. ”

Liu Zhenhua was very satisfied.

Now in this year, the price of the engine is too expensive.

It's a multi-million dollar unit at every turn.

Even the cheapest domestic engine costs more than 10 million yuan. The performance is not good.

125 is only 8 million yuan, which is already very cheap.

The point is, its thrust can be used as a single shot.

This is another half of the cost.

"Didn't suffer a loss......"

"I shouldn't have suffered. ”

Wang Buyan tilted his head and thought about it.

Yes, the 15 million faith points I just got are gone in a blink of an eye.

With so many engines to be delivered, at least three industrial parks need to be built. Each industrial park requires 4 million Faith Points. Suddenly, 12 million faith points are gone.

However, if he was asked to hand over the engine to the 7404 factory to produce, he was unwilling.

Fan Baocheng is unlucky, he doesn't do it.

He has to ensure the quality of his own products.

This is the engine that wants to go to heaven. No kidding.

It must be all handed over to the robot elf to produce, which is the most reliable. It can be foolproof.

Accidentally, OCD commits again. Excessive pursuit of perfection in everything.

Three industrial parks, each producing about four engines per day. That's 12 units a day.

Over the course of a year, it's about 4,300 units. It should be sufficient.

"Develop stealth models as soon as possible. Liu Zhenhua said again.

"Okay. Wang Buan agreed.

It's not a good question.

The temperature is too high.

The temperature of the nozzle is directly above 3000 degrees!

For infrared detection radars, this temperature is simply as obvious as the sun at noon, and there is no way to hide it.

There are pros and cons.

Big thrust is good.

If you can't be effectively stealth, it's a disadvantage.

It is not easy to lower this temperature to a temperature that cannot be detected by radar.

Unless the thrust is lowered.

As the thrust decreases, so does the temperature.

However, if the thrust is reduced, is it still 125? Of course not! Without enough thrust, where does the Mach 5 speed come from, where does it get from an altitude of 40,000 meters?

"What's the problem?"

"Yes. ”

"There's no rush. Take it easy. ”

"Okay. ”

Wang Buan had no choice but to give up for the time being.

Indeed, this matter is not in a hurry. It has to be about waiting for the right opportunity.

Maybe when, the planet Cybertron will have obsolete cooling materials?

"Wang Buan!"

"Wang Buan!"

Several people came to Wang Bu'an.

But it was Cheng Kailong who came over with several old guys.

Among them, there is one that Wang Buan is familiar with. It is a ram Yushan professor who has had a relationship.

There are several old professors by his side. It feels like it's all a strong side.

Sure enough, Cheng Kailong made a brief introduction, and their luxurious identities have all been exposed.

There are those who develop super-large strategic bombers.

There are those who develop super-large transport aircraft.

There is also a ...... for the development of Dongfeng Express

Hey?

Wait a minute......

What does Dongfeng Express have to do with itself?

It stands to reason that Dongfeng Express uses a rocket engine, and there is no special connection with 125?

"About them, I'll talk about that later. Professor Ram Yushan hurriedly pulled Wang Buan away, "Let's talk about the lithography machine first." ”

"Ah, you came to me because of the lithography machine, not because of the missile?" Wang Buan was a little surprised.

Professor Ram Yushan, who seems to be an expert in missile research?

I thought it was coming for a missile.

Unexpectedly, it was actually a lithography machine.

What's wrong with the lithography machine?

It stands to reason that I should be able to assemble it myself.

The lithography machine already comes with detailed installation instructions. Step by step, it will definitely be installed smoothly.

"There are a couple of mini programs that I would like to ask you to help with. ”

"Is it really a mini program?"

Wang Bu'an smiled slyly.

Mini programs?

Will the applet find here?

…… Warned about. Blocked a chapter. If you write too highly, you will be blocked. Alas, so miserable. Ask for a few referral votes to comfort me.