Dream back to 90, start the development of B2 bomber!

Yu Bei had already seen the gate of the Dragon Academy from a distance.

However, to Yu Bei’s surprise, the gate of the Dragon Academy was not as grand as he imagined.

On the contrary, it is quite low-key, if not the plaque that identifies you

It is really possible for ordinary people to mistake which relevant department this is.

Geographically, the Dragon Institute is also remote, and the car took more than an hour to arrive.

“It’s a little far, a little shabby, don’t dislike it in the north.”

In the car, Hu Weinan said with a smile.

“Dean Hu, where are you, we are engaged in scientific research, not performances.”

Yu Bei smiled and shook his head.

“Coming!”

“Tsk, I want to see who this young man is!”

“Ask clearly, look at his skills, don’t just draw a picture!” There are drawings and no technology, you still can’t make this bomber! ”

A group of academicians in white coats stood in front of the gate, watching the convoy coming, and their eyes suddenly lit up!

Even the deans of several branches couldn’t resist and their eyes lit up.

“Old Liu, do you want to ask anything?”

Wu Zong, the dean of the physics branch, let out a sigh and asked Liu Hong, the dean of the optical branch beside him.

“No, his bomber basically has nothing to do with my research field, and I can’t ask why, even if he can really lead the development of stealth bombers, it is impossible to be proficient in all fields, right?”

Liu Hong shook his head and said.

“Hehe, I’m curious, what kind of material will be used to absorb radar electromagnetic waves in this north!”

Gou Yi of the Material Sorting Institute said with a blink.

Wang Zheng on the side lowered his eyebrows, he didn’t think the same as these people, although his stomach was full of things he wanted to know from Yu Bei, he decided to come down and ask Yu Bei again.

So as not to embarrass everyone in case something goes wrong!

Thinking like this, the special car that greeted Yu Bei had arrived at the gate of the Dragon Science Institute.

Yu Bei and Hu Weinan got out of the car together.

“So young?!”

“Huh?! This kid is so handsome! ”

“Tsk, it’s amazing, it’s almost the same strength as I used to have!”

“What?! Lao Hou, do you still want to face? When you wanted someone to look like this, the blind date would dislike you? ”

“Get out!”

A group of academicians were immediately surprised when they saw Yu Bei coming down, although they knew that Yu Bei was very young, but when they really saw me, they were still shocked by Yu Bei’s immaturity!

Yu Bei’s youthful vitality makes them feel that they are simply immortal!

“Hehe, this is Yu Bei, the chief designer of our stealth bomber!”

Hu Weinan said that because everyone present already knew that the design drawing was designed by Yu Bei, he had nothing to hide.

A group of people were even more shocked when they heard Hu Weinan’s words!

Even if they guessed that Yu Bei might preside over this project, no one expected it to be decided so quickly!

“This… It’s a little too fast, isn’t it?! ”

“Oh, it’s too hasty, how to say it, let’s see his true ability before deciding!”

“This decision is indeed a little too hasty!”

And Yu Bei was also a little surprised when he looked at everyone’s performance, it seems that this group of academicians only now knows about it!

“Student Yu Bei, Academician Hong of our academy has a question for you, I don’t know if it’s inconvenient for you?”

Wu Zong, the dean of the physics branch, looked at Yu Bei and said.

Yu Bei smiled slightly and nodded: “Yes.” ”

Wu Zong also nodded, and then gave the middle-aged man beside him a look.

“Student Yu Bei, I would like to ask, what are the considerations for the stealth bomber you designed without a tail? Was the aerodynamic force insufficient in those years, and how to ensure the vertical safety of the bomber when changing ships? ”

The middle-aged man could stand up and ask, this was an extremely crucial question discussed by all the academicians of their physics branch, including Dean Wu Zong, last night!

And Wang Zheng on the side also froze when he heard this question, although he had a dispute with Wu Zong a few days ago, he had to admit that this question was really good!

Hearing this question, Yu Bei smiled, and then said slowly

“The reason I designed this stealth bomber without a vertical tail is that the aircraft is yaw neutral, which means that when the bomber turns left or right, it does not generate aerodynamic force in the center.”

“The bomber is controlled by a speed reduction plate-rudder on the trailing edge of the outer edge of the wing, which can crack up and down, while cracking as a speed reduction plate, and asymmetrically cracking as a rudder when it cracks. Due to the presence of an attached surface layer on the surface of the flying wing, the speed brake-rudder will crack directly by 5 degrees! ”

“So in normal flight, the speed brake-rudders on both sides are in an open position of 5 degrees, which can work immediately when control is needed, but the open speed brake-rudder will affect the stealth effect of the aircraft, so when the bomber arrives in the war zone, the speed brake-rudder must be completely closed.”

Yu Bei didn’t have any thoughts, and explained this aspect of the problem in a flowing manner, skillfully as if this bomber had been built!

Such quick thinking made Wu Zong’s face change greatly, and the academicians of the physics branch behind him also showed shock!

After carefully thinking about what Yu Bei said, everyone in the physics branch figured it out!

What Yu Bei said is absolutely feasible!

Wang Zheng’s eyes were also trembling, and the hands holding the crutches were trembling!

As the director of the aerodynamics branch, he is naturally the top group of people in terms of aerodynamics!

At present, Yu Bei’s understanding of aerodynamics just now, as well as the handling of specific problems, definitely put forward a new direction of thinking for the entire aerodynamics!

Looking at everyone’s expressions, Yu Bei suddenly remembered a terrier from a previous life.

What age are you still using a traditional tail wing ?!

“This…”

The academician who came out to ask on behalf of the entire physics branch looked shocked, and didn’t know what to say for a while!

This is different from the plot they rehearsed yesterday!

Yesterday, even if they thought that Yu Bei could answer, everyone also gave various answers, but they never thought that Yu Bei would not think about it, and directly said one thing!

The rhetoric prepared before, here, not a single one is needed!!

And Hu Weinan stood behind Yu Bei, and when he saw such a scene, he was also happy in his heart, and secretly gave a thumbs up to Yu Bei.

He originally thought that Yu Bei would be difficult for these stubborn old guys below him, and even he was ready to come out and play round.

As a result, where did I know that Yu Bei directly opposed the customer!

On the contrary, it gave them a dismount!

“Well, thank you for this academician’s question, next?”

At this moment, Yu Bei laughed.

“I’ll come!”

A group of academicians were a little hesitant, after all, no one wanted to be embarrassed like the person just now!

And at this moment, suddenly a voice sounded, and everyone’s faces changed!

It was actually Gou Yi, the dean of the Materials Branch!

Even if there are questions in other branches, they all send the academicians below to ask, and this one actually wants to play directly in person?!

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