It's reasonable for me to have a two-way foil for a second-level civilization, right?

There was a bit of bitterness on his face: "It seems...Xia Guo's current measures are still too conservative."

With that said, Hong Qiming gave a brief account of several resource prohibitions issued by the chairperson and Lu Yongchang.

After listening, Lu Yongchang fell into deep thought.

After a long time, he slowly let out a foul breath.

"Hongbu, I have an idea..."

……

the next day.

The gate of Xia Guo National Aerospace Research Institute.

Three armed helicopters painted in army green landed slowly.

As the first director of Xia Guo Space Agency and the hope of Xia Guo's future, at this moment, Lu Yongchang's personal safety has received great attention!

It may not be felt in the laboratory.

But once he went out, Lu Yongchang thoroughly felt that the chairman of the congress attached great importance to his safety.

The three heavily armed helicopter gunships are considered a small scene.

According to Hong Qiming, if it weren't for the fact that the speed of the helicopter was too slow, the chairman of the congress would have sent several J-[-] escorts.

This is still in the mainland of Xia!

Lu Yongchang has no doubt that if one day he needs to go abroad, Xia Guo will even send an aircraft carrier fleet to escort him!

When the helicopter came to a complete stop, Lu Yongchang jumped off the deck of the helicopter in the middle.

Looking at the National Institute of Aeronautics and Astronautics with the door open in front of him, Lu Yongchang's eyes flashed with excitement.

Here, he will lead Xia Guo to take the first step towards the sea of ​​stars!

……

As soon as he entered the laboratory, Lu Yongchang noticed the difference between the National Aerospace Laboratory and other laboratories.

In the laboratory, researchers in white coats can be seen everywhere.

Every scientific researcher's face is full of tension and solemnity.

This point is completely different from the laboratory of Sandaokou University!

However, when Lu Yongchang thought about it, it was normal!

After all, this is where Xia Guo studied the Long March [-] heavy launch vehicle!

"Professor Lu, hello!"

Just as Lu Yongchang was standing at the door and watching the researchers busy, a somewhat hoarse voice came from the side.

He turned his head quickly and looked in the direction of the sound.

I saw a middle-aged man with graying temples and a pair of thick gold-rimmed glasses on the bridge of his nose looking at him apologetically.

"Professor Lu, I'm sorry, we just received the order from above yesterday, and we are still sorting out the experimental equipment, so we don't have time to pick you up..."

The corner of Lu Yongchang's mouth twitched, showing a kind smile: "It's not in the way, it's not in the way."

"If I remember correctly, you should be Academician Cao Liangcai, right?"

A strange color flashed in the eyes of the middle-aged man, he nodded slightly and said, "Professor Lu, do you know me?"

The corner of Lu Yongchang's mouth twitched twice, and he said with some embarrassment: "I saw your name in a college textbook."

Cao Liangcai: "..."

He suddenly realized that in terms of grades, the young man in front of him who was a few grades higher than him was still a sophomore!

Cao Liangcai wiped the sweat from his forehead with embarrassment, and silently complained about the efficiency of Sandaokou University.

He has to make a call another day to ask that guy Jiang Yongxing!

Is it that difficult to issue a diploma?

"Cough cough!" Cao Liangcai coughed hard, trying to change the subject to ease the awkward atmosphere at the moment, "Let me introduce myself, Cao Liangcai, academician of Xia Guo Academy of Sciences, currently serves as the director of Xia Guo National Aerospace Research Institute."

While speaking, Cao Liangcai stretched out his right hand towards Lu Yongchang.

Seeing this, Lu Yongchang also hurriedly stretched out his right hand, and firmly grasped Cao Liangcai's calloused right hand!

"Academician Cao, can you help gather the researchers in the research institute?" Lu Yongchang said in a deep voice, "I need to hold a meeting first to arrange the next tasks."

Cao Liangcai readily agreed.

Of course, he dared not disagree.

Just last night, he received an order from his superiors.

The order is very simple, only one sentence.

Unconditionally obey any arrangement of Professor Lu Yongchang!

Chapter 58 Hall Thruster Solutions

After more than 30 minutes.

In the meeting room of Xiaguo National Aerospace Research Institute.

Under the urging of Cao Liangcai, all the researchers in the institute quickly sat down in their seats.

Lu Yongchang stood in front of the conference table, glanced solemnly around the crowd, and then reached out and turned on the projector.

"Everyone, everyone must have received the notice from the upper management."

"The Long March [-] heavy-duty launch vehicle project will stop research and development from now on."

Although everyone present got the news last night, at this moment, every researcher's face still showed a bit of sadness and reluctance.

With a five-year research cycle, it is no exaggeration to say that the Long March [-] heavy-duty launch vehicle project is like a child carefully cared for by these researchers!

"I'm also doing research, and I can feel the pain in everyone's hearts."

"However, everyone must be very clear about the current situation of Xia Kingdom!"

Feeling the heavy atmosphere in the meeting room, Lu Yongchang took a deep breath, and then pressed the left mouse button: "Xia Guo needs a more effective way to push!"

The changing lights of the projector attracted everyone's attention.

"Electric Propulsion Technology"

"Electric propulsion?!"

"This... this is impossible!"

In just an instant, the meeting room became noisy.

A voice of questioning came to Lu Yongchang's ears.

As the director of the research institute, Cao Liangcai's face changed slightly, and he looked at Lu Yongchang who looked calm with a puzzled expression.

"Cough cough..."

Seeing the discussion in the conference room getting louder, Cao Liangcai had to stand up and coughed lightly.

"Professor Lu, the electric propulsion system you mentioned is the Hall thruster?"

Lu Yongchang nodded lightly, with a smile in his eyes: "Why? Academician Cao has research in this area?"

Cao Liangcai's pupils suddenly shrank!

Hall Thruster... It really is a Hall Thruster!

He shook his head with a wry smile: "Professor Lu, if you want to use Hall thrusters instead of chemical fuel rockets... I advise you to give up earlier."

There was some doubt in Lu Yongchang's eyes: "How do you say this?"

Cao Liangcai sighed slightly: "Professor Lu, you must have taken a fancy to the specific impulse of the Hall thruster, right?"

Lu Yongchang's expression froze slightly, then he nodded.

Seeing this scene, Cao Liangcai's eyes became more bitter!

"The Hall thruster project, our institute has done research a long time ago."

"At first, we were all full of confidence in it, and even many academicians believed that the Hall thruster is the most perfect propulsion system!"

"Unfortunately, reality is always crueler than imagination."

"In the laboratory, the maximum thrust of the Hall thruster is about 200 millinewtons."

Speaking of this, Cao Liangcai sighed deeply again.

"Professor Lu, what can 200 millinewtons do?"

"In the atmosphere, can you push a few A4 papers?"

"As it is, do you think Hall thrusters can replace traditional chemical rockets?"

Faced with Cao Liangcai's question, Lu Yongchang chuckled and said calmly, "Academician Cao, don't worry."

"It's not too late to judge after listening to me."

While speaking, Lu Yongchang lightly pressed the mouse again.

"Academician Cao, please ask, what is the power of the original Hall thruster in the institute?"

Cao Liangcai stared at a black cylinder on the projection screen, and couldn't help being stunned.

What the hell is this?

With his insight, he can't recognize the object in the picture? !

Hearing Lu Yongchang's question, he subconsciously answered, "About 20 kilowatts."

Lu Yongchang understood.

The next moment, a mysterious smile appeared on Lu Yongchang's face: "What if I say, I can increase the power to more than 1000 megawatts?"

Cao Liangcai gasped suddenly.

Even he, who had experienced many storms, couldn't bear the shock in his heart, and jumped up from the chair beside the conference table with a bang!

"What did you say?!"

"1000 megawatts?!"

A faint smile appeared on the corner of Lu Yongchang's mouth, and he nodded slightly.

Cao Liangcai's pupils trembled slightly, he swallowed lightly, and asked in a hoarse voice: "Professor Lu, do you know what 1000 megawatts is?"

"Could it be possible, do you want Pangu No. [-] to provide energy for it?!"

Speaking of this, Cao Liangcai's heart moved slightly.

A crazy idea slowly emerged from his mind.

Could it be that……

He suddenly turned his head to look at the projection screen aside!

"Pangu No. [-] is not enough." Lv Yongchang nodded with a smile, and continued, "However, miniaturized fusion reactors do exist."

"what?!"

"Fuck?!!"

"What the hell?!"

In an instant, there were several exclamations in the meeting room.

Ignoring these "noises", Lu Yongchang straightened his expression and pointed to the projection screen: "Let me introduce you."

"The latest achievement of Xiaguo First Laboratory, fusion reactor miniaturization technology."

"What everyone is seeing is the core part of the small fusion reactor, which is equivalent to the reactor of Pangu No. [-]."

"Two meters high and one meter in diameter!"

"The current rated power is 1000 megawatts!"

"..."

The voice fell, and the conference room fell into silence.