Rebirth of the 1980s: The Military Industry Empire

#522 - Chapter 522: Your missiles have poor mobility

Natalie?

The woman I met on the beach last night was also named Natalie, and she looked very similar.

Knowing they looked so alike, it was highly likely they were the same person!

What a coincidence!

Moreover, this young woman seemed to have a high status here!

"As the designer of the Python-3 missile, I'd like to hear Mr. Qin's vision.

If his proposals are beneficial to us, an export production line is possible," Natalie said.

Natalie took the lead, swaying her hips as she walked towards the conference room, whether intentionally or unintentionally.

Nie Xiaoqian leaned close to Qin Yang's ear: "Yang-ge, got any ideas?"

"Yeah, I have some ideas," Qin Yang nodded.

"But forget it.

Foreigners are very professional.

Even if I saved her life yesterday, she wouldn't give us special treatment because of that.

Besides, I don't even know if she's unhappy about my rudeness yesterday and wants to get revenge on me."

"You want to go through her back door?"

Qin Yang said helplessly, "Xiaoqian, we're working right now."

"Mr. Qin, please, you indeed have many brilliant ideas in the field of military research and development.

I apologize for my words just now and hope you can bring new ideas to our research and development team," Ronnie Zahavi said respectfully to Qin Yang.

In his memory, he had never seen Natalie value anyone so much!

Natalie was a talented woman at Rafael, having played with drafting boards at Rafael since she was a child with her grandfather.

She could draw at the age of ten, and at the age of fifteen, she was admitted to the Hebrew University, a famous university founded in 1918 by famous scholars such as Albert Einstein and Sigmund Freud.

After graduating from university at the age of nineteen, she returned to Rafael and joined the research and development of the Python-3 missile, making outstanding contributions in the proportional control algorithm and becoming the deputy chief designer of the Python-3 missile.

A genius is a genius.

Such geniuses have always been arrogant.

Why did she value an Easterner so much?

A group of people arrived at the conference room.

The ceiling was made of aluminum panels, and the fluorescent lights emitted a soft white light, illuminating the oval conference room below.

There were only three people on the opposite side.

Natalie sat in the middle, with a translator on her left and Ronnie Zahavi on her right.

Qin Yang's side had more people, so much so that the conference table was not big enough, and some people sat on chairs behind them.

Qin Yang sat in the center, with Old Lin on his left and Nie Xiaoqian on his right.

At this time, Nie Xiaoqian resumed her identity as a secretary, sitting obediently beside him, opening her notebook, and preparing to take notes carefully.

"Mr. Qin, where is our missile lagging behind?" Natalie asked, her tone flat, in a businesslike manner.

"Let me start by talking about the advanced aspects of this missile.

Its greatest advantage is the use of a liquid nitrogen-cooled indium antimonide seeker, which can capture weaker infrared rays to meet the needs of head-on attacks.

If we want to introduce the technology, the production line for this seeker must be introduced.

We need to produce it independently in China."

Zahavi frowned.

Was this person so confident?

"Okay, can you first talk about where our missile is lagging behind?"

"What I just said wasn't lagging behind, it was not advanced."

"Is there a difference? Okay, then it's not advanced."

Nie Xiaoqian frowned beside him.

What was wrong with Yang-ge?

Was he just going around in circles?

Did he have any confidence?

Considering Yang-ge's consistent performance, she believed in Yang-ge, but this was the first time Yang-ge had negotiated with a beautiful woman.

Could it be that he was captivated by her?

Thinking of this, she glanced over again.

Although the woman opposite was wearing a suit, she still couldn't hide her good figure, especially the high, tempting mounds in front of her.

"The biggest problem with the Python-3 missile is its poor maneuverability."

Hearing this, not to mention the professional missile designer Natalie, even Ronnie Zahavi laughed: "Mr. Qin, our missile has a maximum overload of 40G, and you call that poor maneuverability?"

"That's right, the maximum overload is 40G, but you didn't specify the flight envelope for achieving this overload," Qin Yang said.

"If I'm not mistaken, it should be in the power range phase.

Once the fuel is burned out and it enters the inertial flight phase, the overload will decrease rapidly."

The maximum overload of advanced third-generation fighters is only 9G, while the overload of missiles can be as high as 40G.

This also means that once a fighter is locked on by a missile, it will be difficult to get rid of it, but the actual situation is far from the comparison of these data.

Suppliers always put forward the best data, just like the range of pure electric vehicles, which can never be achieved.

After the missile's engine ignites, it's like taking stimulants, doing everything swiftly, but after a few seconds or ten seconds, when the fuel is burned out, it becomes an old ox pulling a broken cart.

"That's right, you're right, do you have a solution?" Natalie asked.

"The Python-3 missile is an excellent missile, but its aerodynamic layout is no different from the oldest AIM-9B.

This aerodynamic layout is outdated.

If you want to continue to obtain sufficiently high maneuverability during the inertial flight process, you have to improve the aerodynamic layout."

Natalie's eyes lit up: "Go on!"

"For a missile with a canard layout, you must find a way from the front," Qin Yang said.

"We have developed an advanced aerodynamic layout in which the wing surface in front of the missile has two additional devices, called the active weather vane and the fixed wing, respectively.

It's not clear just by saying it, let me draw it for you."

Qin Yang walked to the whiteboard on the side of the conference room and picked up a pen to draw.

Natalie opened her eyes wide.

"If you want the missile to have sufficiently high maneuverability, you need to let the missile know the maximum angle of attack it can obtain without stalling.

This active weather vane is to provide the missile with accurate dynamic angle of attack reference data."

Qin Yang spoke eloquently, and everyone listened carefully.

The disdain on Ronnie Zahavi's face had long since disappeared.

The Easterner was indeed skilled!

Song Lao was even more shocked.

Wasn't President Qin playing with guns and cannons?

How could he also be so thorough with aerodynamics?

"This fixed forewing is to generate a downwash airflow for the missile during flight, further increasing the missile's usable angle of attack.

The canard wings behind obtain aerodynamic torque through deflection.

With the support of these structures, this missile can obtain a maximum overload of 40G with just the rudder surface, making it impossible for the target to avoid no matter how it maneuvers."

After speaking, Qin Yang threw down the pen and returned to his seat.

"Using the strong downwash flow of the fixed wing to reduce the real angle of attack of the active rudder wing to improve maneuverability is the layout used on the French Magic air-to-air missile.

You have made improvements on this layout to make the missile more maneuverable, which is indeed an innovation," Natalie said.

"You..."

"No, please don't compare the French junk with ours.

They are just a combination of fixed wings and canard wings, and they are all trapezoidal.

Our missile's fixed wing is rectangular, which is the best result we have obtained after multiple wind tunnel tests.

Our designs have nothing to do with French goods," Qin Yang shook his head.

"It's entirely our innovation!"

What he was talking about was the design scheme of the famous R73 missile, which was fiddled with by the old Russian designers.

It didn't refer to the French missile design at all.

Qin Yang had to clear their names.

The complex R73 with warhead rudder surface

"That's right, there is a big difference.

Can your wind tunnel data be given to us?"

Nie Xiaoqian became nervous.

The design drawings could be drawn randomly to fool people, but when it came to specific wind tunnel data, it was the real deal.

We definitely don't have it.

"Of course, but that would be considered technology for technology.

How about you use the technology of the Python-3 missile to exchange for our technology?"

Natalie thought for a moment, then shook her head: "No, let's just sell the technology."

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