Director Yang is very busy, so busy that he doesn't touch the ground.

After coming out of the engine research center of Huaxia First Aviation Industry Group, he didn't even return to his home in the capital, and directly took his UH60 Black Hawk helicopter and flew to Shu Province, where he couldn't get out of the Ducheng aircraft factory.

Ye Xiaoqiao told him several times that he wanted to take him back to her house for a family banquet, but it was also delayed again and again.

Jiang Tiegang is now sent by Yang Weiping to the Chinese Academy of Agricultural Sciences to spend all day with a group of experts in agriculture, forestry and animal husbandry. Because Yang Weiping told him that if he didn't get out the large-scale scientific farms and vegetable greenhouses, he wouldn't come back.

With ready-made templates, it is naturally much easier to design the overall aerodynamic layout of the aircraft than to imagine it out of thin air.

With Huaxia's current basic processing technology, even the hyperbolic surface processing required by the simplest single-wing body fusion technology is still being tackled, and of course it is impossible to achieve the same stealth effect as F22 and F35.

But now even the United States has just started its research on the stealth performance of fighter jets, so Yang Weiping does not have too high requirements for the stealth design of the J-11 Panda, as long as it can have a rudimentary stealth body shape.

Besides, Huaxia has just developed a relatively mature third-generation core machine, and the vector technology is not suitable for now, so we have to wait for the fourth-generation core machine to come out, and then combine the vector technology to make the fourth-generation vector thrust turbofan engine.

In addition, the continuous processing technology of the aircraft surface is very, very particular, and if you want to achieve the most perfect stealth performance, you can only wait for China's basic technology to be further improved, and then improve the J-11 Panda.

When the time comes, if the US imperialists continue to produce the identical F35 and F22 as they did in the previous life, Yang Weiping will definitely have to shout in the world that the US imperialists dare to copy our Chinese planes! You are simply shameless!

Designing his own J-11 Panda, Yang Weiping is of course extremely attentive and meticulous.

Once the shape of the three-view structure has been determined, the next step is to fabricate the model and the blowing tunnel.

In order to make the J-11 Panda a day earlier, Yang Weiping put the chief designer of the J-8 Gu Yufeng. As well as Guan De, Li Ming, Yang Fengtian, Li Wutian and a number of China's most outstanding aircraft designers from the former Fengtian Aircraft Design and Research Institute, they all gathered together and worked together. Give full play to the wisdom of the group.

Anyway, now that the J-8 is suspended, when the J-11 Panda is brought out, the development of another high-altitude, high-speed, high-penetration interceptor will be launched.

The J-11 Panda adopts a double-tail, twin-engine, two-seat layout, with the vertical tail tilted outward 27 degrees. Just on the edge of a general stealth design. The air intakes on both sides are mounted under the wing's leading edge extension (edge wing) and, like the nozzles, are designed to be invisible to suppress infrared radiation.

The main wing and horizontal stabilizer have the same sweep and trailing edge sweep angles. They are trapezoidal planar with a small aspect ratio, with a blister-shaped canopy protruding from the upper part of the forward fuselage, and all weapons are discreetly hung in four internal bomb bays in the belly.

The J-11 Panda has a comprehensive aerodynamic shape with a high trapezoidal wing combined with a variable wing on the horizontal plane. Including vertical tails with rudder type, which are widely spaced from each other and inclined outward. And the horizontal stabilizer is arranged close to the wing.

According to the technical standards, the small reflective shape, absorbing radio wave materials, using radio electronic countermeasures equipment and small radiation of the airborne radio electronic equipment to equip fighters, the design of the minimum radar reflection surface is about 0.005 ~ 0.01 square meters. The body is widely used in the third generation of aluminum-lithium alloy and polymeric composite materials.

Director Yang provided this design idea. Naturally, Gu Yufeng, Guan De, Li Ming and others were eye-opening.

After determining the overall design idea and direction, Yang Weiping became much easier, because Gu Yufeng, Guan De and others are all aircraft design masters, and they are based on a ready-made "Taihang" high-thrust military turbofan engine to set the aerodynamic layout of the J-11 Panda, which is more trouble-free than their previous design of the aerodynamic shape of the J-8.

Time has entered the summer of August in a blink of an eye.

August 1, 1979. Army Day.

The shipbuilding base of Changxing Island in the Shanghai Sea, this day is an airport for 10,000 people, beating gongs and drums, firecrackers, and red flags.

China's first light training aircraft carrier, the 016 "South China Sea Ship", was officially handed over to the Navy on the day of the 52nd anniversary of the founding of the Chinese People's Liberation Army under the surprise of more than 10,000 cadres and workers of the Changxing base.

According to the international practice of the Navy, the "South China Sea Ship" is full of flags.

The whole ship is full of 1,352 naval officers and men, dressed in white Type 81 naval uniforms, with hands attached to their backs, with a straight body and full of energy, standing on the side.

On the wide deck, close to the ship island, a red carpet was laid out, and on the side, three columns of honor guards of the navy, dressed in Type 81 naval dress and holding Type 56 semi-automatic honor guard guns, were majestic, waiting for the chief's review at any time.

In the corridor outside the command room on the sixth floor of the ship island, Yang Weiping, dressed in the Type 81 rear admiral dress, stood by the railing, looking at this light aircraft carrier that had condensed the countless efforts and wisdom of Chinese shipbuilders.

The scene in front of me is so similar to the previous life.

How can a real blue-water navy be without aircraft carriers!

Although now this is nothing more than a light aircraft carrier with a full load displacement of only 26780 tons, but, with the experience of the first successful creation of aircraft carriers, will the second and third be far away?

The 100,000-ton tanker jointly manufactured by the Changxing shipbuilding base and the German shipyard in Howatz, Federal Germany, has entered the perching stage. The dock date of this large sea vessel was two days ahead of the 30 days originally announced by the old Horvads, and only 28 days!

This kind of speed and high efficiency have made all the large shipyards in the world compete to introduce the giant section manufacturing technology and process that have applied for global patents.

At the same time, there are orders from twenty-one oil tankers from more than a dozen international oil transportation enterprises.

Now, the German shipyard in Horvaz and the Changxing shipbuilding base are planning to cooperate to build another 300,000-ton giant oil tanker.

Changxing shipbuilding base only needs to accumulate enough experience and technology in the manufacturing process of the giant section of this large oil tanker, and at that time, the 100,000-ton nuclear-powered aircraft carrier. It will also be a matter of course!

The meal had to be eaten one bite at a time, and Ruth had to take it one step at a time.

What China lacks now is not large aircraft carriers, but a large number of naval officers and men and carrier-based aircraft pilots with rich experience in ocean-going seas.

Development of the Qiang-5 carrier-based aircraft. It has been successfully finalized and pre-production of small batches has begun.

However, behind this success was the take-off and landing training of three of the best test pilots on the deck of the aircraft carrier. Different accidents occurred and their precious lives were sacrificed in exchange.

The successful take-off and landing of an aircraft carrier in a stationary state does not mean that it is in the process of sea trials of the aircraft carrier. It will definitely ensure that the carrier-based aircraft can successfully take off and land. This also requires constant take-off and landing test flights, taking a large amount of experimental data.

This will certainly be a difficult road full of bumps and bumps, and no one can guarantee that there will be no accidents again during the test flight. However, no matter how difficult and full of dangers, this road must be continued unremittingly.

The delivery of the South China Sea ship. Yang Weiping did not join in the fun, because today the No. 1 leader will personally preside over the handover ceremony of China's first aircraft carrier, so many veteran generals will be present, and there are countless foreign reporters on the periphery. Such an occasion. With his age, it is really inconvenient to show his head.

On the deck, at this time, with the salute on the pier, the majestic march of the People's Liberation Army was played.

"Wei Ping, why don't you participate?" Ye Xiaoqiao walked out of the bridge room, affectionately held Yang Weiping's right elbow, looked at the No. 1 leader who was reviewing the Navy's honor guard on the deck below the ship island, and asked softly.

"Hehe, for such a major scene, I don't have enough qualifications. Yang Weiping smiled indifferently disapplausively: "Today's protagonists should be the No. 1 leader and Xu Shuai, Ye Shuai, Liu Shuai, the older generation of proletarian revolutionaries and military strategists. ”

"I really want to ride the waves on the sea with you on this majestic and domineering aircraft carrier, that feeling must be beautiful. Ye Xiaoqiao muttered wistfully.

"Who made you seasick! How good it would be if I didn't go to sea trials with me. Yang Weiping joked: "In fact, every sailor is seasick at the beginning, and after a few more dizziness, there will be no trouble." At most, it is just stomach turning and vomiting, and you can take it as if you are pregnant in the future and carry out pregnancy adaptation training in advance. ”

"It's going to be nonsense, you're going to get pregnant!" Ye Xiaoqiao shyly stretched out her hand and twisted it on the soft flesh on his waist.

"Qiaoqiao, when the sea trial is over, I will try to find time to accompany you home once. Yang Weiping lovingly stretched out his hand and gently hugged Ye Xiaoqiao in his arms, and said with a sigh: "I have always let you run around with me, and I have wronged you." ”

"Even if you still have a little conscience, you know that your heart hurts. Ye Xiaoqiao said faintly: "Wei Ping, can't you just take care of work all day long, can't you take more time to accompany me?"

"Jojo, I'm sorry, my time doesn't belong to me. Yang Weiping squinted slightly at the energetic officers and men standing on the side of the ship on the deck below, and said slowly: "When our navy has the ability to gallop through the waves in the four oceans, and when our air force has the ability to meet all enemy challenges in the blue sky, that day is the time for me to put down all my work, stay at home, and enjoy family life." ”

"There are so many academicians of the Chinese Academy of Sciences and the Chinese Academy of Sciences and so many scientific research workers in the country, and you can leave so many things to them to do! You are always so respectful in everything, and you have to personally watch the sea trials of the South China Sea warships. You are not afraid that one day you will die of exhaustion at work like Zhuge Liang died of exhaustion in Wuzhangyuan!" Ye Xiaoqiao looked at Yang Weiping's cheeks, which were already obviously a little thin, and persuaded softly.

Yang Weiping said slowly with a deep look in his eyes: "I hold the national property in one hand and the lives of my comrades-in-arms in the other, which requires me to do my best in every job." Our production of fighter planes has a bearing on the safety of test pilots and, still more, on the combat effectiveness of the troops.

Some time ago, for the design work of the J-11, I was not able to participate in the landing test flight of the Qiang-5 carrier-based aircraft. As a result, three planes fell in succession, sacrificing three excellent test pilots. Naval trials are bigger than stationary tests, and neither our navy nor carrier-based aircraft pilots have ever been trained to take off and land ships at sea, and I am the only one who has experience in this area, so I have to keep an eye on it myself!"

"Then will you be in danger?" Ye Xiaoqiao's two bright eyes were filled with deep worry.

"I'm just on-site guidance, and there will be no danger. Yang Weiping sighed and said: "But our test pilots, every time they take off and land, it means a race against death!"

"They are all heroes of the country!" Ye Xiaoqiao said with admiration in his eyes: "They are all heroic and fearless soldiers!"

"The only thing I can do is to do my best to eliminate all possible faults and problems on deck before they take to the skies. Yang Weiping said with a painful look on his face: "I don't feel heartache when the plane falls, my heartache is our test pilot." They are all the best pilots carefully selected from the Air Force. Every sacrifice is a great loss for the country. ”

"Fortunately, now our country has greatly increased and adjusted the pension policy for martyrs and their families. Ye Xiaoqiao sighed softly and said, "This can also be regarded as a consolation for the heroic souls of the martyrs. ”

Jiang Tiegang didn't live up to my high expectations, and after three months of soaking in the Academy of Agricultural Sciences, he finally got a large-scale farm and vegetable greenhouse. Yang Weiping sighed and said: "The Rongjun Agricultural Group, as long as it is managed well, can basically ensure that every martyr's family can have a stable income every month and can support their families." ”

"I think you've always had a heart for. Ye Xiaoqiao looked at Yang Weiping with a look of resentment, "I didn't see you always keep me in your heart." ”

"Qiaoqiao, in the past fifteen years, I, Yang Weiping, will definitely not be a good husband and father. Yang Weiping sighed helplessly and said: "I came to this world, not to enjoy the love of children before and under the moon, not to enjoy the luxurious and rich life of spending money, everything I have belongs to my country's national defense cause, including my life!"

"I saw it for a long time. Ye Xiaoqiao put his face on Yang Weiping's chest and said faintly: "You are an excellent man, but you will not be a qualified husband and father." You only have the country in your eyes, but you don't have your own little family. ”

"Qiaoqiao, I've wronged you. Yang Weiping's left hand on Ye Xiaoqiao's waist tightened, and he said with apologetic eyes.

At this time, the solemn and solemn delivery ceremony under the ship island was nearing its end.

"Hehe, I said that I can't find you two anywhere, so I was hiding here to watch the excitement!" In the command room of the ship island, Ye Jianxiong's hearty laughter suddenly came. (To be continued.) )