Black technology: I have a refitting factory

"The first stage has actually been completed, Professor Lin and the others are much faster than expected!"

After hanging up the phone, Su Qi muttered to himself.

In the past week, he hasn't been to the fortification team much. I remember going there a week ago, and Professor Lin told him that the first stage of verification might not be completed until after the year.

Unexpectedly, it is now completed.

"I have to change my ticket..."

Su Qi had a slight headache. He had already made an agreement with the old man and old lady to go home tomorrow.

Now it can only be delayed a little longer.

The first stage of verification is still very important.

He is very confident in the blueprints given by the system, but other people in the tackling team don't know. This is a big deal for everyone and determines the future development of the new engine.

As a general counsel, it would be inappropriate not to go.

And he also wanted to see what the new engine designed according to the drawings would look like.

Think about it, and look forward to it!

night.

Many people in the tackling team suffered from insomnia.

Su Qi didn't fall asleep too much.

This new type of engine doesn't look like he modified it with the magic modification system. It's really cool, but it costs modification points and people, so it's not a mass production plan.

And this thing, once verified successfully, can be mass-produced in the future.

That is to say, from obtaining the system to the present, he is the first step in truly promoting Huaguo to the stars and seas.

...

the next day.

early in the morning.

The park where the attack team is located.

A large underground laboratory, in which there are currently the most advanced aviation testing equipment in Huaguo.

"Su Qi should be here soon, let's start when he arrives!"

Lin Chengdong looked a little excitedly through the glass at the engine placed on the test bench.

At this time, a group of engineers are carefully putting the engine on, and at the same time connecting the instruments required for measurement.

"Old Lin, Old Sun, do you think we can succeed this time?"

Huo Lao looked at the test bench with complex expressions in his eyes, with anticipation, excitement, and worry, all kinds of emotions intertwined. They made this thing based on Su Qi's information.

In theory, it has been deduced repeatedly, and the problem is not big.

But theory is theory after all, and everything can only be proved through practice.

"It should be possible... The thing given by that boy Su Qi, he always said that he had speculated on it. But in fact, there is no big problem in verification."

Old Sun took the words, paused, and said, "But I never thought about it before, and I can still design it like this. This kid's idea is quite something.

Originally, I just wanted to get a high-explosive engine out, but I didn't expect to give a design plan for a variable-cycle engine. "

"When this variable cycle engine comes out, it will break the pattern of fighter jet engines. I don't know how many years it will take for Lao Mei to catch up, hahaha!"

Lin Chengdong laughed loudly, and then looked at the test bench in a daze.

A variable cycle engine means that the bypass ratio of the engine can be adaptively changed according to the speed. The so-called bypass ratio refers to the ratio of the air flow in the outer duct to the inner duct when the airflow enters the engine.

The larger the bypass ratio, the smaller the volume ratio of the combustion chamber, the lower the fuel consumption of the aircraft, and the better the airworthiness and economy.

An engine with a small bypass ratio has better high-speed performance, which is conducive to increasing the maximum speed.

So now all fighter jets in the world use engines with a small bypass ratio, which is a fixed value, that is, the volume of the air cavity of the inner and outer ducts cannot be adjusted, and cannot automatically match the speed of the fighter.

This will reduce the fighter's endurance.

Su Qi’s proposal is to adjust the shape, size, and position of some structures to change the air flow distribution of the internal and external ducts, taking into account the requirements of economy, acceleration, and high thrust within the flight envelope.

Specifically, it is to maintain a high bypass ratio in the subsonic cruising state, adopt the turbofan working mode, maintain a low bypass ratio in the supersonic or hypersonic state, and adopt the turbojet working mode, and then realize the automatic adaptation of the engine performance.

A very wild idea, the key is that there is still a concrete realization.

Su Qi, in terms of aviation design, is really a genius among geniuses.

"Uh, can't I be late?"

Su Qi's voice awakened everyone from their thoughts and fantasies.

Feeling that everyone's eyes were on him, Su Qi looked at his phone uncomfortably. It was only nine o'clock, so he was not late, and he was half an hour earlier than the agreed time.

"Hahaha, don't doubt yourself, you are not late. We arrived early, thinking that this thing needs to be verified, the group of us can't sleep, so we simply get up earlier."

Lin Chengdong explained haha.

After a pause, he continued, "But speaking of it, I'm still waiting for you, otherwise we would have started long ago."

Su Qi: "..."

"Now that you're here, let's get ready to start."

Lin Chengdong restrained his smile, picked up the microphone with some seriousness and shouted, "Follow the rehearsal instructions and start to execute."

His voice resounded throughout the testing room, and after hearing it, the engineers below began to test the instruments in an orderly manner according to the established procedures.

"Wait a while, and check the instruments, the engine, and inject fuel again. These processes may take about half an hour."

Lin Chengdong explained to Su Qi, "It's not complicated, but the result of this data is very important. It must be checked and checked to ensure that the result is correct."

"Um!"

Su Qi nodded, expressing his understanding.

"By the way, there is one more thing to tell you. As I told you before, those honorary professors and expert consultants, those certificates have already been obtained.

This thing does not need to be kept secret, take it back and show it to your family. "

Lin Chengdong seemed to think of something and said again, "This is also a New Year's gift from us. It's very convenient to go anywhere with this thing.

No matter what you do, we will endorse you. "

"Thank you!"

Su Qi smiled.

He almost forgot about it.

If this thing can be shown to the family, it is indeed a good New Year gift. He was a little looking forward to how the old man and old lady at home would react when they saw these things.

A little expectation.

This New Year should be a happy year.

Half an hour is not a long time, but at this time, it seems very long.

When everyone was waiting in a hurry.

"Report to Chief Engineer Lin, all tests have been completed, and fuel has been injected. Please instruct the next step!"

When the sound reached the monitoring room, everyone's spirits were shaken.

The critical time has come!

"According to the scheduled plan, start to ignite!"

Lin Chengdong said this sentence calmly facing the topic.