Section 124 - A Fighter That Only Exists in Legends
"Uncle Yan, you are so awesome!" Lin Mo stared at these collections with greed. It took him a long time to come back to his senses and he wanted to pack them all up and leave.
"It's not great, it's just what I make a living from. It's both my job and my hobby. When I was trying to build the J-10, I tore down several foreign-made fighter jets that were used as reference.
Screws and rivets, using supercomputers to calculate aerodynamic layout. At that time, when the Galaxy supercomputer came out, there was a period of time dedicated to this job, calculating the cost of electronic equipment. At that time, a lot of people often spent several days and nights
I didn't sleep, I had food and accommodation in the hangar, and I didn't even know how many pieces of drawing paper I had used." Uncle Yan recalled the past years, his eyes once again glowed, and he shook his head: "It's not easy, there are so many.
In the end, we only decided on one or two models. I don’t know how many good models have been sealed up. It’s not that they are bad, but they can’t be manufactured.”
"Uncle Yan, can I see these abandoned aircraft designs?" Lin Mo said with bright eyes. These advanced aircraft models were his biggest purpose during this trip.
"Well, generally my last name is not allowed to be seen, but your confidentiality level should be enough. Come on, let me show you all my hard work in this life. Of course, not all of it, I can show you everything.
I turned over all the semi-public and real secrets when I retired, leaving not a single picture behind."
Uncle Yan also saw the conversation between Lin Mo and Chen Haiqing, who was wearing anti-Dutch uniforms, and confirmed Lin Mo's identity. Generally speaking, such drawings are useless even if they are leaked. They were eliminated more than ten years ago.
It is a product that has no value in analysis or production. The reason for keeping it secret is to let some people who love to show off use it to show off, which will cause a bad impact.
Uncle Yan's collection was extremely well maintained, without even a trace of dust, which opened Lin Mo's eyes and even saw confidential models that had not been disclosed to the outside world.
"Come on, help me move these books. This is my family's fortune. Basically, all the highlights are here!" Uncle Yan pulled out several thick books nearly half an square meter in size. The covers were obviously made of three-box boards.
It is handmade. The inner pages are thick sheets of paper bound with thread. It is a completely handmade album.
The notebooks were obviously heavy. Each one weighed nearly twenty kilograms. Lin Mo helped Uncle Yan put these notebooks on the square table where customers were dining, covering the entire table.
Uncle Yan opened the thick book marked with the words "Second Generation Fighter" and said to the drawings on the first few pages: "See, this is the second generation fighter at the same level as the J-8, jt-805, jt-809
,t means test. The first '8' refers to an improved version based on the performance of the currently installed J-8, or a continuation of the improvements of the MiG aircraft. People today will definitely say
We old guys are conservative and only copy things from the Soviets. But at that time, our aviation industry was very poor and had nothing. Only the Soviets were willing to support our aircraft and technology. We wanted to learn from Europe and the United States, but their technology was blocked.
We can rely on the group of people who have returned from studying abroad to lead the team, and continue to test bit by bit, sometimes even using human lives to fill in the data. At that time, the country was poor and famine, and could not afford to invest. During the test flight
The researchers went hungry and saved food for the test pilots, otherwise they would not have the strength to fly. Did you know that at that time, the development of atomic bombs accounted for nearly one-third of China's annual military expenditure, as well as ships, light and heavy weapons,
Bing equipment, various large and small electronic equipment, which research institute is not eager to feed, so little experimental funding, and even less falls on our aircraft design. At the time of the self-defense counterattack, we could hardly come up with anything decent.
fighter jets went to participate in the war, leaving only some old aircraft that participated in the war to resist U.S. aggression and aid Korea, and they kept falling down."
Uncle Yan uncovered a historical truth for Lin Mo. Those difficult days still make Uncle Yan sigh.
"Of course, the versions that have been used before and after the J-10 are not on it. I believe you should also know about it. Let's look at the third generation, which is at the same level as the J-10." Uncle Yan, an aircraft design expert, said. Lin Mo explained that each drawing is extremely detailed so that it will not make people dizzy and boring. Behind every drawing represents a bit of hard work and sweat.
"The third generation is the most practical one. Basically, we did not copy anything from Russia. At that time, our conditions were much better, and we had more materials and funds to invest in our own independent designs, and many designs were used. It is the technical reserve we have accumulated in difficult times. Now many accessories on the aircraft can be produced by ourselves, but the engine will have to wait at least a few more years. Look at this, jt-1015, swept back deformation. , based on the F-Tomcat pseudo-half-shaped aircraft, the body adopts a stainless steel structural frame, but it was limited to the stability after loading bombs, and was finally abandoned. There is also the jt-1055 folding aircraft, which is a short-range take-off and landing aircraft for aircraft carriers. , can adapt to the take-off and landing distance of 200 meters, and may also need the assistance of steam ejection. Haha, they are all cǎo drawings. The more important drawings are not allowed to be brought out. They are still under the confidentiality period. These are all my own mess after retirement. drawn."
Uncle Yan once again flipped through the next few books and said with a hint of bragging: "These books are really good things. The fourth-generation fighter aircraft being developed in China is still being finalized in detail. There are many valuable pictures when I retire." I haven't been able to bring them out, so I only have a few unimportant experimental models that I dreamed up in my mind after retirement. The following are fifth-generation fighters, sixth-generation sub-space fighters and seventh-generation fighter jets. space fighter, but they have not been verified in actual wind tunnels."
There was such a good thing. Lin Mo couldn't wait to open it. The imaginative shape of the aircraft body on it was even more amazing. You will never see this kind of real fighter jet design among the Junmi on the market.
The fifth-generation jt-32 "trap" is completely different from the fourth-generation J-20 in a design system. The physical requirements for pilots have been directly upgraded to a higher level, and the speed has even reached 3 times the speed of sound, among which There is a core overload cockpit design concept, the sixth generation jt-27 "Aurora", jt-30 "White Tiger", jt-33 "Dragon King." In addition to the "Fire Dragon" that is already in operation, Uncle Yan took it out The picture above is still on paper, with only a text description of the aircraft's physical power, performance parameters and electronic design, but you can still see the design concept of deformed aircraft starting from the sixth generation fighter jets.
The stealth function has been equipped as a basic function since the beginning of the fourth generation fighter jets. Low visibility, high speed, high maneuverability, high cruise and high life support rate have given fighter jets a new positioning. They must be able to return to battle with injuries at any time. One-to-many group fighting capabilities.
The seventh-generation sci-fi version of the S-10 "Tianlong" aerospace fighter aircraft completely revolutionizes the concept of an intra-atmospheric fighter aircraft, integrating interception, bombardment and stealth reconnaissance, high range, and greatly enhanced defense. The concept of a separate wipe-in safety cockpit was proposed. It can be seen that there is a vague design prototype of an aerospace aircraft carrier and an aerospace harbor behind it. Perhaps it will be decades before the seventh-generation fighter jets begin to take shape. .
What Mr. Yan has in his hands is not only limited to fighter aircraft, but also many helicopters, bombers and special-shaped aircraft designs. They are all creative ideas accumulated in daily life. The designer does not only use limited fighter designs, but sometimes also designs.
It would be a pity to throw away one or two special derivative ideas, so we might as well keep them.
There are many graphics that are only fantasies in the mind, but professional designers have marked each one with simulated data. If someone who doesn't know sees these pictures, they may think that they are real.
"What a good thing!" Lin Mo brought a SLR camera and adjusted the resolution to the maximum. It's hard to say that this is still the magic "Invincible Rabbit" conjured by the giant metal dragon. The different refractive index of transparent metal causes the lens structure to be different from the original one.
There is a huge difference between the original product, but the imaging effect is still the same.
There is no need for any pre-charged flash to continuously flash in the living room. High-definition photos are stored one after another, and will naturally be classified and organized by the golden dragon.
Uncle Yan, who let Lin Mo take pictures, helped Lin Mo take pictures and said with a smile: "Xiao Lin, are you interested in becoming an aircraft designer? If you are interested, I can teach you!"
Being able to fly and design airplanes, the design and operation are integrated, they are a perfect pairing. Uncle Yan felt that this was definitely a good idea and couldn't help but say it.
Lin Mo was stunned, tilted his head and thought for a while, then he could only say helplessly: "Oh, but I am a fighter pilot now, I'm afraid I can't do it, I'm afraid I won't be able to sit still, and I can see all kinds of complicated calculation formulas.
They are all a little dizzy."
"I have never found it difficult to design an airplane. As long as there are enough material experiments, I will not feel bored if I indulge in it. Thinking about others flying in the sky with airplanes of their own design, it feels like I am flying in the sky.
Isn't it the same? Xiao Lin, how can you know how difficult it is if you don't try it? I'm a professor, and most people ask me to teach, but I'm not willing to teach."
Due to the principle of work confidentiality, Uncle Yan must be tight-lipped about his original job. He is not allowed to speak freely at ordinary times. The advanced technology in his head is limited to his physical decline and old age. He cannot re-employ his original job and can only keep it in his heart.
, I don’t know how frustrated I am, but I finally met a pilot with enough confidentiality, and I could talk about something that was not very confidential. It was like pretending to be deaf and mute for several years and suddenly being able to speak freely. Uncle Yan felt that
I've never felt more comfortable.
ps: On the last day, monthly tickets are cleared, qiu rewards, there will be more exciting things later, please help me spread the word first!!.