This civilization is very strong, but the technology tree is a bit crooked.

Chapter 74 Xiao Chen, my body is not so healthy.

"A ground-to-air laser defense array system?"

Chen Yi was stunned, and opened the plan given by Xuannv.

Dense device parameters.

There is also a schematic diagram of the layout of defensive weapons, which appears on the big screen.

"28 300-kilometer anti-aircraft lasers."

"12 ground laser weapons."

"High performance tracking radar."

"A high-precision remote life detector."

"A small laser array inside the base."

"A 30-kilowatt-hour super-ups power supply."

"A nuclear-proof underground fortress with a defense level of tens of thousands of equivalents."

"Drinking water, food and common medicines used by 10 people for five years."

Ignore those dense parameters for the time being.

Just look at the equipment list and supplies listed by Xuannv.

Chen Yi was silent.

This is a fart ground-to-air defense array?
This is clearly a combination of laser missile defense system + ground laser array.

There is also a doomsday survival fortress.

"Xuannv, is this going to be the third battle tomorrow?"

After a moment of silence, Chen Yi asked.

Build a laser missile defense system privately.

Didn't know he was crazy.

Or the world is crazy.

"Brother Chen Yi, there is no upper limit for safety measures. It is better to be prepared than not to be prepared."

"yes."

"My stupid brother, a person who ignores his own safety because of momentary worldly concerns is doomed to be a short-lived ghost.

I have seen that the scientists of Persia are waving to you and sending cordial greetings. "

"To shut up!"

"Look at those messy things again, I'll turn you off!"

Hearing Xuannv's mocking of herself as the second pillar, Chen Yi threatened to shut down the phone.

"Human beings, that's it, never dare to face their own hearts."

"Obviously it's something I like, but once someone exposes it, they immediately say it's a mess."

"."

Chen Yi looked up to the sky and let out a long sigh of guilt, and thought for a while: "Build it.

Since it is going to be built, it will be bigger, and the 300-kilometer-level laser will be replaced by a 500-kilometer-level laser. "

At this time, Chen Yi also wanted to understand.

Security is your own.

Opinions are others'.

It is a very unwise choice to increase your own risk because of other people's opinions.

With that said, Chen Yi took out his phone.

Using a confidential channel, he dialed Professor Zhang's phone number.

There is a group of security personnel around me, protecting my safety.

Although according to Xuannv's investigation, no one inquired into her privacy and life.

But building a missile defense system and a ground-based laser defense array is not a home game.

There was too much movement.

Even if the security personnel don't want to check it, they can't hide it.

Since you can't hide it, just take the initiative to say something, so as not to affect the trust between the two parties.

"Hello, professor?"

"Xiao Chen, what's the matter?"

On the other side of the phone, Professor Zhang's tired voice sounded.

I don't know if it's Chen Yi's illusion.

He felt that Professor Zhang seemed a little nervous when he received his call.

Is it because there are less phone calls?

Chen Yi remembered the last time he called.

Or study the sharp blade drone and ask about the microwave generator of the nuclear fusion device.

Last time, it seemed to be when I was testing an ion-propelled drone and found the Black Hawk.

For the rest of the inquiry documents and materials, he communicated by email through a confidential mailbox.

Thinking of this, Chen Yi asked again: "No, I just asked about the research status of scramjet engines."

"That's what happened."

Hearing that he was only asking about the scram engine, Professor Zhang relaxed all of a sudden.

Although the voice was tired, he said excitedly: "Xiao Chen, the last time you came to Rongfei, the perfect data model is perfect.

The prototype has been built in the past few days, and the first test has perfect performance.

Follow up safety test, durability test, and extreme environment test to make sure that there is no problem with safety, durability, and adaptability.

This engine can be directly tested on the actual flight test of the real machine without any adjustment and improvement. "

Because the best working condition of a scram engine is above Mach 5.

For the adaptation model of this engine, the UAV must be manufactured first.

Drones don't need to be manned.

The test flight on the real machine will obviously be faster.

what?
There is an engine.

The real machine with the adapted engine hasn't been tested yet?

Before such a large eagle was placed in the hangar, it was carefully dissected inside and out.

Let's learn from the billions of points first, build one and test the flight first, isn't it possible?
Touch the eagle sauce to cross the river.

This job has been done for decades, and I am old and proficient.

Although many times.

Learn from, learn from, touch, and surpass without knowing it.

Ying Jiang hadn't crossed the river yet, but the one who crossed the river by touching Ying Jiang went first.

But we can't blame us for this, only Yingying Jiang himself.

The industry is decentralized, and it is useless if the manufacturing industry does not go first.

"As long as there is no problem with the data model, I'm still waiting for the professor to say.

The real test flight of the transcendental ramjet engine was successful, and we, a second-level model worker, were promoted to another liter. "

Chen Yi said with a smile: "However, the progress belongs to the progress.

I teach you to pay attention to your rest and your body. Listening to your voice, you can't hide your tiredness. "

"Haha, it's strange, you kid actually cares about people.

In Rongfei before, you worked on the mathematical model of the engine together.

That is wishing that our group of old guys have 48 hours a day.

This formula has not been fully understood, and the next one is coming.

Don't worry, your body is fine.

I am 62 this year, and I can work for 30 years without any problem.

Professor Zhang's tone was smiling, and it was rare to hurt Chen Yi.

"Haha, as long as the professor is in good health, I won't mention the past."

Chen Yi made a haha, and then changed his voice: "Professor, I actually have one more thing to ask you today."

".whats the matter!"

Professor Zhang's smile suddenly froze.

A bad premonition suddenly emerged in my heart.

"I had a dream yesterday. I dreamed that the submarine on the opposite side had a "malfunction" and "missubmarined" several little boys on my head. "

"What the hell are you dreaming about.

I thought we were more than 20 years ago, when we could be bombed by mistake.

This kind of thing can't happen again.

It happened.

A little boy will become a dead boy before he is fully heavenly.

All the scientists on the opposite side can't see the sun of tomorrow. We really think we are Persia. "

Professor Zhang scolded angrily.

"Professor, but I'm still a little scared." Chen Yi answered a little "wronged".

"Scared, you are so timid, do you know how big the security team is around you now?"

Professor Zhang said angrily that Chen Yi was timid.

But before he finished speaking, his heart suddenly reacted.

"Wait, Xiao Chen, what do you want to do?"

"Professor, you should know.

I recently developed a laser weapon.

I just thought, can I get a defense system to increase my sense of security. "

"Base defense system?"

Professor Zhang subconsciously asked: "How big is the detection range and defense radius?"

"This... shouldn't be very big, with a range of 3000 kilometers and a defense radius of 500 kilometers."

Chen Yi thought about it and gave a rough parameter.

"3000 kilometers, 500 kilometers hiss."

over the phone.

Professor Zhang, who just said that he could continue to work for 30 years, felt his heart skip a few beats, and he couldn't help shouting with his hands on his heart.

"Xiao Chen, do you know what the 500-kilometer defense radius of laser weapons means?
My body is not so healthy.

You don't need to tell me about these exciting things in the future, otherwise I'm afraid I won't be able to do it for three days. "

ps: Readers, it’s the end of the month, please ask for a recommendation ticket and a monthly pass.

(End of this chapter)