Everyone returned to the conference hall and waited for more than half an hour, just when these academicians couldn't help but hand over Su Yun and them again, they came slowly.

They walked towards the crowd, and the academicians who passed by smiled dotingly and waved hello when they watched the cuteness. But when he saw Su Yun, he hardly had a good face for him.

Su Yun didn't care, holding Meng Meng with one hand and a stack of papers in the other, and walked towards the front.

Xu Xiuqi saw them coming in, so he re-entered the stage, looked around, and said:

"I've gathered you today to announce something. ”

Everyone's faces were very serious, but Su Yun couldn't help but yawn at this time, which made the entire venue suddenly embarrassed.

"Ahem, what, I didn't sleep well last night, Grandma Xu, you continue, keep talking. Su Yun said with some embarrassment.

Xu Xiuqi continued:

"Just yesterday, I received an order from above that the Eagle project would be completely terminated in a week. ”

Her words made everyone below stunned, but they were not too surprised.

After all, since their project was established so long, the progress of its completion has not been high, and it has also taken up the resources of a laboratory, and the project has been cut for a long time, and they have long been mentally prepared.

It's just that Su Yun suddenly asked with a surprised face at this time:

"Ahh ”

The conference hall was deadly silent, and then all the academicians were furious.

"You little brat, don't interject, okay?"

"Our project is going to be terminated, and you're still joking here, don't look at the occasion?"

"Academician Xu, I suggest that you don't want to be in a week, just now, drive him out!"

"That's it, it's not big or small, get him out!"

Everyone said a word, but seeing that they were all talking about Su Yun, Meng Meng was reluctant.

"You are not allowed to talk about my brother!"

Meng Meng stood in front of Su Yun, her hands outstretched, as if she wanted to protect Su Yun, and stared at those people with her little eyes that were not threatening.

Some of them were so stunned that they really looked away and said nothing more.

Xu Xiuqi said thoughtfully:

"Su Yun, did you and Mengmeng really make the style of the drawings?"

Su Yun shook his head and said:

"It's not a style, it's a complete design drawing. ”

"Oh, you've done it in just one month?" asked an old academician, visibly unconvinced.

"Hmm...... It was a really difficult project, I thought it would be done in a week, but I didn't expect it to take a whole month. ”

“………”

Everyone looked at Su Yun speechlessly, this bragging doesn't even need to be drafted!

You must know that on this project, more than a dozen teams are responsible for different parts of the fighter, and despite this, it took several years, and they still did not make much progress.

And Su Yun is just one month, you told us that you have designed the complete design drawings? What are you kidding?

"In that case, come up and tell us all about your plans. Xu Xiuqi said.

Su Yun nodded and went to the podium with Mengmeng.

handed a stack of A4 paper to Meng Meng, and she jumped up and down to show it to the people backstage.

Before Su Yun could speak, a screen behind him slowly lowered, and then the lights around him were turned off.

Suddenly, a drawing of a fighter jet appeared on the screen.

All the people who were holding to see the excitement were stunned after seeing the drawings.

"This ......"

"Oh my God, isn't this the Eagle model of our rationality?"

"Shhhh It's kind of interesting to watch. ”

Su Yun smiled faintly and said:

"This is the flying eagle model we designed, we can see from the drawing, its specific data, let's take a look at the specific data of each part and material. ”

As he spoke, he switched to the next picture on the screen.

"Here is the design of the fuselage, main wing, flat tail, vertical tail, side strips, landing gear, and air intake, and its scale coefficient has been carefully calculated by us, and the final error can be controlled to less than 1%.

If we adopt this design, the fuselage length will be less than 14.6 meters, the wingspan will be less than 9.1 meters, the height will be less than 3.8 meters, the wing area will be 28 square meters, the empty weight will be kept below 9.8 tons, and the maximum take-off weight will be about 20 tons.

It fully meets the fuselage length within 15 meters, the wingspan within 10 meters, the height below 4 meters, the wing area within 30 square meters, the empty weight within 10 tons, and the maximum take-off weight at about 21 tons. ”

An old academician suddenly said:

"Indeed, according to the material you have above, it is feasible, but this material is also very rare at present, and generally this material will only be used on rockets, and it should not be approved. ”

Su Yun shook his head and said:

"If you really want to achieve the data you require, the fuselage, main wings, flat tail, vertical tail, side strips, landing gear, and air intakes are all the most important for the fuselage, so this material is irreplaceable.

Although, as a fighter, it was a bit expensive, but I managed to recoup the losses elsewhere. ”

After that, another design appeared on the screen.

The academicians in the audience frowned, and the contempt for Su Yun in their hearts was long gone. Just because he can complete such a model design, he is qualified to stand here and share his design with them.

Although, no one believes that Su Yun can really complete this project.

"For the above material consumption, I plan to make a fuss about the bomb bay, the fuel tank, the cockpit, and the power system, that is, the engine. In order to save money, after a month of unremitting efforts by me and Mengmeng, we finally succeeded in inventing a new engine - SM01.

Let's take a closer look here, at present, China's most advanced fighter uses two RD93 afterburner turbofan engines, which have a thrust of 81.4 kN and an air flow of about 70 kg / s.

The overall data level of our newly designed engine SM01 will be increased by about 20% on the basis of the RD93 afterburner turbofan engine, because the new engine is relatively small, so it can completely save a lot of space.

This is our estimate of the cost of the entire aircraft. ”

Everyone stared at the big screen above, and no one said anything more.

What's going on? In order to save money, a new engine was redesigned? And the performance of the RD93 is complete? What kind of monster is this?!

Some old academicians directly lay on the ground, looking at the big screen, and at the same time using a pen on the ground to calculate the feasibility of the engine according to the data.

"Feasible! Yes, theoretically speaking, this engine SM01 is indeed feasible!"

"Huh?

"Oh my God, how could it be..."

"This ......"

Everyone looked at the old academician who was almost crazy, and they all had a ghostly expression.

If this engine can really be done......

They looked back at the big screen, where the last row read:

Estimated cost: $70 million!

(End of chapter)