Thrust data, 900T!

This earth-shattering number exploded in everyone's ears.

"Hiss 900T!"

"Our previous first-stage engine, the maximum thrust seems to be only 500T, right?"

"Just such an engine is estimated to be able to drive a heavy launch vehicle!"

"This statistic is unbelievably terrifying!"

Several academicians muttered to themselves, their faces shocked.

As an aerospace first-class engine, this performance is not outstanding.

Compared with Yingjiang's Saturn V F-1 space engine, the thrust has been increased by more than 250T!

It even requires only four first-stage propulsion engines.

It can reach a thrust of 3,600 tons and drive a behemoth of more than 3,000 tons.

Huaxia's new space rocket has topped the world's history, and now it can be said that it is already a thing!

How can this not make them, the R&D personnel, feel excited, and make the whole of China crazy?

However.

Before their excitement subsided.

Jiang Chen called up another set of numbers and said slowly:

"What's more critical is that at the same time as the thrust reaches 900T!"

"It's 35% more efficient and saves 28.5% of fuel!"

"It requires less chemical fuel than other space engines."

Time.

Hearing this, everyone's eyes widened in astonishment.

I only felt that my heart was trembling violently, and my face was full of excitement and surprise.

"The fizz combustion efficiency has increased so much??"

"While the thrust reaches 900T, it is also more fuel-efficient??"

An academician of the Chinese Academy of Materials Engineering gasped, only feeling terrifying!

The thrust of 900T is staggering, but it is also expected.

But this is a 35% increase in combustion efficiency and a 28.5% fuel saving, which is simply outrageous.

This means that it is able to significantly increase the take-off weight of the space rocket at the same time.

It can also carry more materials, and its carrying capacity has increased by more than a star.

"That's great!!"

"I can't even imagine how many tons of supplies it can transport!"

Thinking of this, everyone in the entire research institute couldn't help but be excited.

Even if you just save 100T of chemical fuel, you can carry several tons of additional supplies into space! (Fuel is also required for the second and third stage engines.) ）

The first-stage aerospace engine with a thrust of 900T is not an ordinary aero engine.

In the case of the Saturn V, five F-3400 engines capable of producing 1T thrust!

It needs to burn close to 20T of fuel per second during the take-off ignition phase, and 2400T of fuel is consumed in two minutes of ignition.

If you can save 28.5% of fuel, that's close to 700 tons of take-off weight!

Merely.

Looking at the research institute that was in a boiling state, Jiang Chen's heart was very calm.

Then he said to Lu Yuanhang on the side:

"This stage of the engine has been successfully developed. But we're not there yet! ”

"We must pay close attention to the development of ultra-high specific impulse propulsion space engines!"

"In this way, we can really preliminarily complete the scheduled plan of Nantianmen!"

He wasn't carried away by the excitement.

As a first-class engine, not to mention the thrust of 900T, even the thrust of 1000T is just icing on the cake.

The more critical thing is the electric propulsion engine used as the second and third stages.

Hear this.

"Chief Engineer Jiang is right, the electric propulsion engine is the core problem!"

"Indeed, if we want to build a lunar forward base, a high-specific impulse electric propulsion engine is indispensable."

"We can't afford to take it lightly"

Only then did everyone come back to their senses and said solemnly.

High specific impulse propulsion engine, this is the hope of carrying the future of Huaxia Aerospace!

Aerospace engines that run on traditional chemical fuels, although their thrust is very huge.

However, the disadvantage is that it needs to consume a lot of fuel, and often thousands of tons of space rockets can only be transported to space by tens of tons.

Electric propulsion engines, on the other hand, are quite different.

Using the Lorentz force, charged particles are ejected as a recoil force to propel forward.

It requires very little fuel to generate a constant flow of power.

"Yes, Chief Engineer Jiang!"

"All of us in the space institute guarantee that we will complete the mission on time."

Lu Yuanhang said with seriousness in his tone and firmly.

He naturally knows what the high-specific impulse propulsion engine represents?

Although it is used as a take-off stage, it cannot replace conventional chemical fuels. (Because take-off requires a lot of energy.) ）

However, if it is used in the secondary/third stage, it can greatly increase the carrying capacity.

Even if it reaches a lunar carrying capacity of hundreds of tons, I'm afraid that's not an unrealistic idea!

At present, the research and development of electric propulsion engines has also reached the most critical time.

Conquer it in two months, no problem at all!

The entire Academy of Sciences, with this excitement,

Time flies, time passes slowly.

A few days later.

In Yanjing City!

In the middle of November, it was already early in the winter morning.

It was only five or six o'clock in the morning, when the sun had not yet come out, and the whole city was in total darkness.

In this cold winter, the temperature in Yanjing, which is located in the north, has already reached below freezing.

In the past, at this time, I am afraid that there would only be a few sporadic workers preparing for work.

However.

At this most deserted time in the past, this time is completely different.

The entire street is now full of bustling pedestrians, which simply subverts the imagination of many people.

The location where everyone is concentrated, almost in the same direction!

The long queue that formed in line spread to several kilometers away, and there were even a steady stream of people coming.

This spectacular sight is not just in Yanjing.

Magic City, Rongcheng, Pengcheng, etc., in the first and second tier cities of the country.

As long as there is an official direct store in Jiaxing, this kind of thing is happening at the same time.

The reason for this comes from a thunderbolt announced last night!

Let the whole of China be restless because of this!

[Jiaxing company's official Weibo: Our holographic bracelet products will be on sale tomorrow! ] 】

[The first batch of production is: 200W holographic bracelets, which will be listed simultaneously in major Jiaxing direct stores!] 】

[All other scheduled users will be fully delivered within two months!] 】

This message, although this was released at twelve o'clock in the morning.

But it only took less than 30 seconds to directly reach the first place on the entire Weibo hot search list!

It has detonated the entire Internet world and kept hundreds of millions of people awake at night!

"Damn?? Holographic bracelets are going on sale? ”

"I've waited so long, but I've waited until today!!"

"Why are you still stunned? Don't go to the queue to grab a holographic bracelet? If it's slow, it's out of stock! ”

"!! In my small place, there is no Jiaxing direct store at all! I'm not convinced! ”

In an instant, everyone couldn't hold back their excitement at all.

As soon as many people learned the news, they immediately went to the nearest official flagship store in Jiaxing to queue up.

This is the world's first batch of only two million holographic bracelets, how can it sit still?

Even if it was twelve o'clock in the night, even if the cold wind was raging outside at the moment, snowflakes were falling.

But they still can't stop their fiery hearts and their fiery yearning for holographic bracelets!

It was five or six o'clock in the morning.

At the door of almost every flagship store in Jiaxing, there are tens of thousands of people waiting in line outside.

Minutes and seconds passed.

Just after 8 o'clock in the morning, the man in line couldn't wait to step into the store.

His eyes were glued to the counter, where hundreds of bracelets were placed!

Fortunately, this is in China.

If this is in Yingjiang or Ouzhou, I'm afraid someone would have come to buy it for zero yuan!

Before he could speak, the sales lady said directly:

"Sir, the company's distribution is relatively tight at present!"

"So you can't pick the color. All of them are purchased randomly! ”

"If you need a fixed color scheme, you can wait for the next batch to arrive!"

"About a month later"

Although holographic bracelets come in many colors, production capacity was very tight at the time.

Basically, you can buy whatever color you are assigned, and there is no room for selection.

And because the color of the first holographic bracelet is pink.

This salesperson will give an extra reminder!

Merely.

Hear this.

"Okay, no problem!!"

"18888 I bought it!!"

The middle-aged man did not hesitate and paid directly and decisively.

He was satisfied if he could buy a holographic bracelet, what color do you want to choose?? That's too greedy, isn't it?

As for the pink issue? Laugh to death, macho should use pink!

As long as he can have a holographic bracelet, let alone pink, he can endure even if it is green!

Just as he hadn't taken a step out of the door.

A man suddenly appeared next to him, staring closely at the box in his hand.

"Dude. Do you sell this holographic bracelet? I took 3W! The man leaned in and whispered.

"Huh, that's 30,000??"

The middle-aged man was stunned for a moment, and said with some incredulity.

As long as he changes hands, he will be able to make a profit of 1.2W!

This is already a month's salary for him, which is really exciting.

Before he could react.

"Don't listen to him. I 4W receive! ”

"You sell it to me, I'll pay for it directly in person," one of the people next to him said.

Just stepping out of the store, the value of this holographic bracelet has more than doubled.

This scene.

It happened in major cities in China, and even on the Internet, it was hyped up to 50,000.

And there is still a price without a market, as long as you sell it, you will be bought in seconds!

Look at this scene.

"Hiss, are they crazy?? 5W one receipt? ”

"And it seems that there is still no limit to the amount of collection, how many you have and how much they charge!"

"Isn't the original price of this thing only 18888? 50,000 is nearly three times the price! ”

"Can anyone buy this? Only a fool will buy it, isn't it good to buy it directly at the original price? ”

Hundreds of millions of netizens across the network are even more shocked by this.

No matter how technical it is, this holographic bracelet is not a limited luxury.

Its monthly mass production scale is in millions of technology products.

Today is just the first batch of sales, as long as you wait another month to buy it?

Why pay several times the price to buy?

Merely.

Some knowledgeable people directly reveal the final answer.

"This month, Jiaxing only released two million holographic bracelets"

"What's more, the full listing and sales are still in our China"

"If you want to buy a holographic bracelet in the foreign market, you don't know that you have to queue up until the Year of the Monkey!"

"Even if they buy 50,000 pieces, they won't lose money, as long as they sell them abroad, that's 10,000 US dollars!"

Listening to this passage, many people suddenly realized.

Although it is said that the vast majority of people in China are not in a hurry, people abroad are in a hurry.

After all, just to meet the needs of the domestic market, Jiaxing's production capacity has been squeezed to the limit.

Foreigners who want to buy holographic bracelets now have to either wait for a year and a half, or buy them at a higher price from scalpers.

Now the entire extranet is directly cracked on the spot!!

“WTF！！ We don't have the right to buy? ”

"Why, there is no Jiaxing flagship store abroad, aren't we consumers?"

“F**CK！ Even if it is fully listed, the first batch is limited to Huaxia. ”

"Why, I also want to buy a holographic bracelet, I can also love Huaxia!"

Watching live broadcasts is limited to China and can be directly connected to the live broadcast room, even if they don't even buy holographic bracelets now!

Isn't this bullying honest people??

At the same time, the other side.

Jiaxing office.

Yang Mi looked at the man beside her, with a smile on her face.

She really didn't expect that what Jiang Chen said last time was true!

In the past few days, as long as he is free, he will come to Jiaxing Company.

Assisting her in various matters, including the sale of holographic bracelets, also came from Jiang Chen's orders.

That's when it happened.

Look at this information on the web.

"Jiang Chen. Do these scalpers have to deal with it? ”

"We have to stop this kind of behavior."

In her opinion, this kind of scalping behavior is completely dead on Jiaxing's body to suck blood.

I sold something that was originally priced at 18888, and you sold it several times the price?

The price difference was not given to Jiaxing for a dime, and all the scalpers made money!

Listen to this.

Jiang Chen shook his head.

"It's all individuals selling it now, and it doesn't matter."

"That kind of professional scalper... The big scalper is what needs to be hit! ”

"In the future, if any big scalpers or scalper organizations appear, directly disable all their device codes."

When purchasing holographic bracelets, they need to be bound with personal identity information, and a person can only bind a holographic bracelet.

Even if you sell it, you must rebind other people's identity information before you can use it.

Under the real-time monitoring of fully intelligent AI, as long as any scalper intends to circumvent this rule.

The device code of the holographic bracelet will be directly disabled and become a scrap!

As for ordinary people going to earn money from foreigners, he has no opinion on this.

Anyway, it's foreigners' leeks that he cuts, and he doesn't think he can cut enough!

"Oh, that's the case, I see!" Yang Mi nodded.

At this time.

"Sister Mi, we should launch some upgraded products in Jiaxing"

"It needs to be updated and iterated." The corners of Jiang Chen's mouth raised slightly, and he said slowly.

It's time for Jiaxing to continue to launch some new products!!

PS: Ask for recommended tickets, monthly passes!!

(End of chapter)