Chapter 24: Kyushu has its own F119 engine
Chapter 24: Kyushu has its own F119 engine
The principle of stealth paint is to absorb radar waves through light, reflection, air resistance, etc. Various means are used to make radar waves undetectable, thereby achieving the stealth effect under radar detection.
The difficulty is that the specific frequency of the final absorbed radar wave, as well as the air resistance caused by the airflow during the flight, anti-interference testing, density, thickness, etc., all have a great relationship with the final effect.
Wang Yang put the high-precision polymer nanopolymer material in his hand into the instrument, and then entered various codes one after another on the instrument console.
[f=qVBsinθ...[4.351]=4; [0.321]=0; [2.9999]=2...]
These codes are all in his mind, and there is a backup in the computer, so there is no possibility Risk of loss.
Afterwards, Wang Yang immediately ran to the plasma equipment detection device and checked various data.
“The polymer operates normally…”
“The nanodecomposer operates normally…”
"The polymer material data is normal."
After confirming that all indicators met the production requirements, he pressed the start button without hesitation.
Watching the high-precision polymer nano-polymer material being divided bit by bit by the instrument, decomposed by plasma, and finally reunited, Wang Yang's face gradually showed a relaxed look.
……
A week flies by.
Wang Yang stood in front of the plasma equipment detection device, looking at the dashboard with some anxiety and narrowing his eyes slightly.
The research on the stealth coating of the F22 fighter jet has been going on for a week, and today is the time for the results to be released. As long as the radar wave absorption data of the stealth coating is normal, he can announce that the research on the stealth coating is completed.
The instrument is still running and the results have not yet appeared. Wang Yang's heart is beating wildly, but his face remains as calm as possible.
Not long after, as the data on the dashboard gradually emerged, the expression on his face changed from calm to excited in less than two seconds.
"The radar reflection area reaches 0.0096! Done!" Wang Yang laughed, his face already filled with joy.
The radar reflection area reaches 0.0096, which means that the stealth paint he developed is a step further than the radar reflection area of 0.01 square meters of the original F22 fighter stealth paint!
In other words, the stealth paint developed by Wang Yang himself is better than the stealth paint developed by countless top scientific research experts in the United States.
Of course, this is not enough. The radar reflection area of the existing F35 fighter jet is said to be able to reach 0.0037.
But Wang Yang doesn't care, as long as he develops the invisible coating.
After researching the stealth coating, Wang Yang decisively jumped into the next stage.
Study the heart of the F22 fighter jet and reproduce the F119 engine!
The F119 engine consists of a 3-stage fan, a 6-stage high-pressure compressor, an annular combustion chamber with a pneumatic nozzle and a floating wall flame tube, a single-stage high-pressure turbine and a single-stage low-pressure turbine that rotates in the opposite direction to the high-pressure turbine, and afterburner It is composed of combustion chamber and two-dimensional vector nozzle. The entire engine is divided into six units: fan, core engine, low-pressure turbine, afterburner, tail nozzle and accessory transmission casing. There are also accessories, FADEC and engine monitoring system.
This is the most critical stage, and it is also a stage that Wang Yang finds very challenging. The engine of a fighter jet is more important than any other component of the fighter jet.
After all, one can imagine the big heart required to fly a 19.7-ton fighter jet into the air and achieve supersonic flight at a maximum flight speed of Mach 2.25.
It is not difficult to successfully reproduce the stealth paint, but if the F119 engine can be reproduced, that would be Wang Yang's greatest victory.
It was also a key step for him to start the subsequent aerodynamic layout, refined distribution, and even the overall structural process.
Without any hesitation, Wang Yang immediately devoted himself to research.
This is a big job. He must hurry up and not waste time on it.
……
Two months later.
Wang Yang stood in front of a brand-new engine that was exactly the same as the F119. The beard on his face trembled as the corners of his mouth twitched slightly.
For a long time, he sighed deeply.
After two months, he finally... finally succeeded in replicating the F119 engine.
Turning his head and looking at the data displayed on the instrument, the corners of his eyes twitched slightly.
After instrument testing, the afterburning thrust of this high-imitation F119 engine is 133.6 kilonewtons, the maximum thrust without afterburning is 97.86 kilonewtons, the thrust-to-weight ratio is ten, and the bypass ratio is 1:5. The total boost ratio is 26, the turbine inlet temperature is 1850K, and the afterburner fuel consumption rate is 2.4kg/(daN·h)!
Same engine data as the original F119!
It is the engine life. Wang Yang does not have the conditions to calculate it for the time being, but it should be almost the same as the 8,000-hour life of the original F119 engine.
After staring at the data on the instrument for a long time, Wang Yang took a deep breath, temporarily suppressed his joy, took out his mobile phone, and opened Weibo.
This is a historic scene and a moment that makes countless military fans ecstatic. Kyushu finally has its own F119 engine!
The reproduction of the F119 engine is so smooth. In a few months, the two F22 fighter jets will be fully repaired. At that time, you can start selling directly.
However, Wang Yang still felt a little confused when he thought of selling real F22 fighter jets in Kyushu.
After all, this thing is a military combat weapon, and it is an F22 fighter jet in service in the United States. If this is shown in the live broadcast room, the official will come to the door...
Then you will use it to your advantage. , and took advantage of the situation to sell these two F22 fighter jets to the official through other means.
Of course, in order to obtain rewards from the system, Wang Yang will never trade directly with the official, but will use a roundabout way to trade.
In this way, the official is happy, and he is also happy. Not only can he make money, but he can also get rewards from the system. How wonderful!
He gradually gathered his thoughts, looked at the F119 engine in front of him, and took out his mobile phone with some excitement.
It is necessary to record it and report the repair progress to the fans, otherwise they will think that they have run away.
[The development of the F119 engine has been completed, and all indicators have reached standard values. Currently, the repair process of the F22 fighter jet has reached 30%, but don’t worry, the follow-up process will be very fast. Again, Two brand-new F22 fighter jets will meet you in half a year at the latest! Friends who are ready to buy, please speed up your fundraising, otherwise you will cry out the moment F22 goes on sale! 】
After confirming that it is correct, click Send.
Afterwards, Wang Yang kept the phone aside and continued to devote himself to the subsequent repair work.
……
On Kyushu Network.
As Wang Yang’s Weibo post was posted, it immediately attracted the attention of fans and anti-fans.
[Good guy, Brother Yang, does this mean that we in Kyushu also have our own F119 engine? Awesome! 】
[You are so awesome, at Wang Yang’s level, can he develop an F119 fighter jet? What nonsense? He must have posted this Weibo while running away. 】
【Are you black fans still there? So dedicated! 】
【But, we are professionals. I'm going too far. I'm still saying the same thing. Unless Wang Yang can really fly an F22 fighter jet in front of me, I won't believe a word he says. 】
【That’s right, he is really good at bragging. He even dares to brag about the development of the F119 engine. This Wang Yang is really awesome. 】
【Brother Yang, don’t listen to them, I still look forward to you getting the F22 fighter jet out, so that we in Kyushu will have our own F22! 】
...
In the rental house.
Liang Yuzhu sat on the bed, looking at the Weibo post Wang Yang had just posted on the screen of his phone with a look of shock on his face.
Has the F119 engine been developed?
Wang Yang...Did Wang Yang really create it?
She has been staying at home during this period and has not gone anywhere, just because she is afraid that she cannot help but go to the warehouse to see the situation.
Because of the advice Wang Yang gave her before repairing the F22 fighter jet, she always restrained herself.
Unexpectedly, in just over two months, Wang Yang developed the F119 engine, the core of the F22.
This is simply... an unimaginable progress!
Obviously, the information I checked earlier shows that even manufacturing an F119 engine takes half a year to a year...
How did Wang Yang do it? Obviously even Kyushu can't do this kind of thing, and even the United States, which has developed the F22 fighter jet, can't do it!
Liang Yuzhu stared blankly at the white wall, his little head feeling like it was about to be overloaded.
She really couldn't figure out what was going on.
After thinking about it, she lowered her head again and buried her face deeply between her knees. She couldn't think about it, so she simply stopped thinking about it.
Anyway, Wang Yang said that everything would be left to him, which means that Wang Yang has a way to deal with those two F22 fighter jets.
If that's the case, then let him have a free hand.
(End of this chapter)