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

It can be said that during this month, apart from eating and sleeping, the three of them spent almost all of their time on the training machine.

"It's over..."

Xia Wanyi shook her head to get these painful memories out of her mind, then stretched her waist, and sighed softly: "Next, we should go to Professor Lu's side, right?"

"I don't know if the so-called aerospace plane has been built..."

Bai Yixuan glanced at Xia Wanyi's figure when she was stretching, and said angrily, "Don't be too happy."

"Professor Lu said at the beginning that after the training at the air force training base, we still need to conduct some training on the aerospace plane!"

Xia Wanyi smiled, shook her capable short hair and said, "It's okay! After all, you can go to space!"

"As long as I think about this, I don't feel tired!"

Looking at Xia Wanyi's bright smile, Bai Yixuan couldn't help but lose his mind for a moment.

……

A whistling sound of an engine came from overhead.

Bai Yixuan's eyes moved slightly, he looked up at the armed helicopter slowly descending in the sky, and said softly to his teammates, "It's time for us to go!"

……

In a factory building outside Xiaguo National Aerospace Research Institute.

A streamlined plane with a black body and a black body is parked quietly in it.

The structure of the aircraft is similar to that of the American B-2 bomber.

The biggest difference from the B-2 bomber is that its wing size is not as exaggerated as the B-2 bomber.

Thanks to the powerful power system, the overall length of the fuselage is 30 meters, and the wing length is only 25 meters.

At the tail of this aerospace plane, there are ten black circular Hall thruster nozzles. (The description of the engine shape at the beginning of Chapter 63 has been corrected)

Lu Yongchang stood in front of the aerospace plane, his eyes full of appreciation.

This is Xia Guo's first real aerospace plane!

It is no exaggeration to say that this aerospace plane symbolizes the highest technological level of mankind at this moment!

"Professor Lu, how about...you give it a name?"

Academician Cao Liangcai's voice came from the side, interrupting Lu Yongchang's immersion in it.

Lu Yongchang's eyes moved slightly, and he said without hesitation: "Let's call it Xuannv No. [-]!"

Cao Liangcai was slightly stunned, obviously remembering the three plans of the Xia Kingdom that Lu Yongchang introduced some time ago.

"The Xuannv series aerospace aircraft in the Nantianmen project?" Cao Liangcai raised his eyebrows lightly, and asked softly, "Why, you are not really going to get that Nantianmen plan out, are you?"

Lu Yongchang chuckled, and once again looked at Xuannv No. [-] with deep eyes: "Of course, not only the Nantianmen project, but also the Tianting project will be realized in the future!"

Cao Liangcai glanced at Lu Yongchang with a strange expression.

Heavenly Court plan?

That massive fleet of 2500 starships?

He chuckled and shook his head slowly.

What a joke!

That thing is probably only seen in sci-fi movies!

"Why? Don't you believe me?" Lu Yongchang caught Cao Liangcai's movements from the corner of his eyes, and then turned his head to look at him with a smile and asked.

Cao Liangcai was momentarily at a loss for words.

Is it a question of believe it or not?

But any normal person wouldn't believe it?

"How about we make a bet?"

After the completion of Xuannv No. [-], Lu Yongchang's mind became more active.

Cao Liangcai nodded without any hesitation and said, "What are you betting on?"

Lu Yongchang couldn't help but fell into deep thought.

"Hehehe...Professor Lu, if our Xia Kingdom really realizes the Heavenly Court Plan 15 years later, I will eat... this Xuannv No. [-] on the spot!"

Seeing Lu Yongchang thinking seriously, Cao Liangcai said cheerfully.

Lu Yongchang glanced at Cao Liangcai speechlessly.

Fellow Daoist, this flag is full!

He shook his head slightly, and said angrily: "Forget it, this Xuannv No. [-] will be a souvenir when the time comes, I'm afraid you won't be able to afford it!"

"Well, if it comes true, you can treat me to a meal."

"I want to eat... chicken drumstick rice from Sandaokou University."

Cao Liangcai was also speechless: "Professor Lu, are you serious?"

Seeing Lu Yongchang nodding seriously, Cao Liang touched his nose with a wry smile: "Okay, then it's settled!"

"If it doesn't come true, just treat me to a meal!"

While Lu Yongchang and Cao Liangcai were "chatting" there, a researcher hurried to Lu Yongchang and said in a low voice, "Professor Lu, the three aerospace plane pilots have arrived!"

Lu Yongchang's eyes suddenly lit up!

The driver is here!

"Let's go, let's meet the driver. Whether this big guy can go to the sky depends on the three of them!"

Lu Yongchang greeted Cao Liangcai, turned around and walked towards the gate of the factory building.

Chapter 70 Don't You Want To Go To Heaven?

As soon as Lu Yongchang came to the main entrance of the institute, he saw the three pilots of Xuannv No. [-] beside the helipad.

Perhaps it was because they had just come out of the air force training base, the faces of the three astronauts were still somewhat confused and tired.

"Bai Yixuan!"

Lu Yongchang's voice came to the ears of the three astronauts far away.

When Bai Yixuan, the leader, heard his name, he subconsciously turned his head and looked in Lu Yongchang's direction.

The moment he saw Lu Yongchang, Bai Yixuan's eyes suddenly lit up, and then he greeted his two companions in a low voice with excitement.

"How is it?" When the three astronauts trotted to him, Lu Yongchang asked with a chuckle, "How is the result of this month's training?"

Hong Fan shuddered suddenly, and a look of sadness appeared on his originally smiling face.

"Professor Lu, please stop talking."

"You don't know how we spent this month..."

Lu Yongchang's eyes were full of smiles, he raised his eyebrows and said, "I told you in advance that the training here will only be more tiring than that at the air force base."

The moment Hong Fan heard this, his expression turned bitter.

"What? Want to give up?" Lu Yongchang looked at Hong Fan with a bitter face with great interest.

"No no no!" Hong Fan shook his head repeatedly.

"Are you kidding me? I've reached this point. How can I give up!"

"I still want to be Xia Guo's first astronaut to land on the moon!"

Lu Yongchang nodded with a smile and said, "Don't worry, I will give you this chance!"

"Now, let's take a look at your future car!"

Hearing this, the eyes of the three astronauts became hot!

……

When they saw the flamboyant and mysterious appearance of Xuannv No. [-], the three astronauts couldn't close their mouths!

"Fuck! F*ck! F*ck!"

Hong Fan excitedly exclaimed repeatedly: "This thing...is it really something from our Xia Kingdom?"

Even Bai Yixuan, who was the calmest among the three, had a flash of surprise in his eyes.

Xia Wanyi's slender hands trembled slightly as she brushed the icy shell of Xuannv No. [-].

The cold touch from her fingertips did not extinguish the fire in her heart at all.

With obsession in her eyes, she muttered to herself, "It's so beautiful..."

The reactions of the three astronauts fell into Lu Yongchang's eyes, and a smug smile appeared on the corner of his mouth.

This is his masterpiece!

Even in his previous life, he did not create an aircraft of this level!

After all, at that time most of his energy was devoted to the construction and research and development of the dungeon.

"Let's go, I'll show you the cockpit." He greeted the three of them with a smile.

Hearing this, Hong Fan swallowed subconsciously, and said tremblingly, "I...can we go and see the cockpit?"

Lu Yongchang: "???"

He glanced at Hong Fan strangely: "What? You don't want to fly this aerospace plane anymore?"

Bai Yixuan and Xia Wanyi glanced at Hong Fan like fools.

Hong Fan: "..."

Lu Yongchang shook his head with a puzzled expression, turned his head and walked towards the boarding gate under the fuselage.

Because a small fusion reactor is used as the power source, and this aerospace plane mainly performs scientific research and transportation tasks, the fuselage space of Xuannv-[-] has been released to a great extent.

Directly in front of the cockpit are tempered glass portholes on three sides made of special technology.

These three sides of tempered glass can not only resist the impact of most of the fine meteoroids in the solar system, but also can greatly filter the harmful rays and too strong visible light in the universe.

Behind the porthole is a console full of various manipulation buttons and instruments.

The console is so large that it takes three drivers to complete all the operating tasks.

This is also the main reason why Xuannv No. [-] needs three pilots.

After the console, there are three tall and spacious driving seats.

Considering the long flight time of the aerospace plane, the three seats are all designed based on ergonomics.

"Huh?" Xia Wanyi noticed the two slightly "simple" chairs behind the driver's seat, and asked Lu Yongchang softly, "Professor, these two chairs..."

"Passenger chair." Lu Yongchang replied directly, "This is also for consideration of future scientific research tasks."

Xia Wanyi nodded thoughtfully.

It seems that the role of Xuannv No. [-] is far beyond her imagination!

"God..." Bai Yixuan subconsciously stepped lightly, walked to the delicate console, and gently stroked the buttons on the console.

His pupils trembled slightly, and he whispered softly: "This, this is simply a scene from a science fiction movie..."

The next moment, he turned his head and looked at Lu Yongchang with burning eyes.

"Professor Lu! When can we... fly this aerospace plane?"

Bai Yixuan's question instantly caught the attention of the other two.

Hong Fan and Xia Wanyi cast their expectant eyes on Lu Yongchang.

Lu Yongchang frowned slightly, and after pondering for a moment, he shook his head and said, "That's not certain."

Seeing the dim look in the eyes of the three of them, he added with a smile: "It depends on the effect of your training."

"You need to conduct driving training in the simulation cabin."

"After all, there is only one of this thing. If something goes wrong, I can't bear the responsibility."

"Then how effective is the training?" Hong Fan's hoarse voice sounded.

"The training effect is good?" Lu Yongchang smiled even more in his eyes, "If you can practice well in one night, I will apply to the chairman of the council for a test flight tomorrow!"