Chapter 174 Let’s play
J20 is a single-seat, twin-engine fifth-generation fighter jet with high stealth, high situational awareness, high maneuverability and other capabilities. Of course, there are two opinions on which generation it is. One is the fourth generation, and the other is The fifth generation, but no matter which generation it is, just know that it is awesome.
Originally, the J20 did not have a carrier-based aircraft project because it was too big and heavy, which would not only reduce the number of carrier-based aircraft, but also not necessarily be able to fly on the aircraft carrier. However, with the development of technology and advancement of tactical understanding, people have a new understanding of the requirements for carrier-based aircraft.
Due to technical limitations, early aircraft carriers and carrier-based aircraft had to rely on quantity to win, because under the same technical conditions, quantity is indeed needed to squeeze out air superiority.
The deck area of an aircraft carrier is fixed, which is quite small compared to land airports. A large number of carrier-based aircraft occupy the deck, resulting in low aircraft dispatch capabilities. Aircraft landing operations also require a large amount of deck space, and in order to serve these Aircraft also require a lot of human resources.
However, war requires efficiency, so every aircraft dispatched must exert maximum effectiveness to ensure war efficiency and optimal cost performance. Therefore, replacing a large number of light aircraft with a reduced number of advanced heavy aircraft has become a long-term strategy. The trend of development of aircraft carrier-based aircraft forces since then.
As the development of domestic nuclear-powered electromagnetic catapult aircraft carriers is put on the agenda, the J20, which has excellent performance and has overwhelming advantages over existing carrier-based aircraft, has also entered people's field of vision, so its carrier-based version has also been added to the super aircraft carrier plan. .
Originally, due to the engine, both the basic model and the ship-based model encountered bottlenecks, and they were a bit stretched in terms of advanced engines. However, this is China's shortcomings, and there is no way. Developed countries are too strict in this regard. .
However, our handsome bald guy showed up.
The advanced aircraft that Dong Chen sold to them gave them a good technological blueprint. Through the mapping and reverse engineering of physical parts, they explored more solid technologies, allowing them to thoroughly master production and manufacturing technology, and cultivated There are more practical technical talents, which cannot be compared with pure technical data research.
Well, of course, the copy (shan) production (zhai) technology is also more skilled.
Dong Chen looked at the carrier-based version of the J20 "Jianlong" that had been assembled and was being hoisted onto the aircraft carrier deck. Its iconic folding wings of the carrier-based aircraft had been folded up, which greatly reduced its footprint. , compared with the land version, its wingspan is extended by 10.2%, the aircraft length is shortened by 0.7 meters, and the empty weight of the entire aircraft is increased by 2.5 tons.
The added weight helps strengthen the power system, as well as structural components such as landing gear struts, exhausts, and wings. Although the extended wingspan slightly enlarges the aircraft area, it helps to retain maneuverability under the premise of increasing weight. The revised and upgraded more powerful WS-15 afterburner-type dual-channel turbojet engine can provide it with more powerful The power of the aircraft allows it to penetrate the air defense system of the aircraft carrier battle group and conduct long-range air combat, and completely defeat all existing carrier-based aircraft.
Not only Dong Chen is here, but also several big bosses from the base are here. It would be a shame if they didn't come for this relatively big thing, but a good opportunity that Zeng was so enthusiastic about.
Chief Engineer Liu looked at the information in his hand and said as he flipped through it: "Tsk, tsk, this aircraft is developing really fast. I remember that their progress was not so fast in the past. It is said that it is impossible to wait until the 003 model comes out. We still need to equip J15, but I didn’t expect that they would catch up.”
As he said this, he looked at Dong Chen, "I heard that you have contributed to this. Comrade Xiao Dong, you can sell some things to our navy at any time. As it turns out, Lao Zhang turns out to be from our navy."
Dong Chen curled his lips helplessly, "You better spare me, old man. Seeing that this super aircraft carrier will be successful soon, the navy will not be short of anything. We can continue to build it later. What else should we buy? Buy a Star Destroyer." Ship?"
Director Sun next to him turned his head and said, "Haha, Comrade Xiao Dong, if you really have a Star Destroyer, I will definitely persuade the country to buy it. Then we can walk directly from the sea to the sea of stars. Wouldn't that be beautiful?"
"Uh... haha, when I build the Star Destroyer, I will definitely inform you, old man." Dong Chen is so sweaty. I wonder if you, old man, will remember what I said today when I build a Star Destroyer in the future.
"You, look at how embarrassing you are, an old grandson, when you talk about Xiao Dong. It's just a joke, but you still take it seriously." Mr. Liu next to him said with a smile.
Okay, Dong Chen’s mouth twitched and added one, Mr. Liu, Mr. Sun’s brains are much bigger than yours.
At this time, Dong Chen's intercom rang, "Assistant Dong, all new carrier-based aircraft have been deployed, the aircraft carrier is in place, and the ejection experiment can begin at any time."
Hearing the sound, Dong Chen looked at Chief Engineer Liu, "Chief Engineer Liu, the new carrier-based aircraft have been deployed. Can we start?"
"Oh? Okay?" After listening to Dong Chen's words, Mr. Liu stood up and walked to the observation window to look down. He waved to Dong Chen and said, "Let's get started."
"Well, okay," Dong Chen agreed and said into the intercom: "Let's get started."
After receiving Dong Chen's order, the aircraft carrier began to prepare for the ejection and take-off process of the Dragon carrier-based aircraft, and the attention of the bosses was attracted.
As for why Dong Chen became an assistant, it is easy to understand. Since the electromagnetic catapult has been undergoing constant experiments these days, a lot of resources have to be mobilized. Dong Chen was originally just a member of the electromagnetic catapult R\u0026D team. Commander, it would be okay if we could collect some materials and direct the people in this group, but when it comes to conducting ejection experiments, this right is no longer enough.
Conducting ejection experiments requires mobilizing resources and manpower from all aspects. At the beginning, Chief Engineer Liu was managing these things, but when the complicated experiments began, the bosses no longer waited here, so Chief Engineer Liu gave Dong Chen The position of assistant chief engineer allowed Dong Chen to manage the ejection experiment, so Dong Chen became Assistant Dong.
"How's it going? Do you think it can be successful?" General Manager Liu asked Dong Chen.
"It's no problem at all. The success rate of the simulation experiments done in the past two days is 100%. It is guaranteed to be successful the first time and can fully meet the design requirements." Dong Chen said confidently.
"That's good. I made a guarantee with the chief. If it doesn't work, my old face will have no place to rest." Chief Engineer Liu also looked at the experimental data and simulation data in the past few days, and he was also very concerned about this experiment. I am confident that the reason why I said this was just joking with Dong Chen.
"Okay, let's start, look." Director Sun reminded.
Hearing Director Sun's reminder, Dong Chen and Chief Engineer Liu both looked at the aircraft carrier. They saw the pilot of the Dragon carrier aircraft saluting the commander to indicate that it was ready to take off. The commander then passed the command to the electromagnetic catapult operator. The operator of the electromagnetic catapult pressed the button, and the Dragon carrier-based aircraft was carried by the electromagnetic catapult and rushed out of the deck of the aircraft carrier.
Perfect!
"Okay! Haha, we have decided on the award this time. I will go and report the good news to the chief." Seeing that the ejection was successful, Director Sun was happy and ran to report the situation to the superiors.
Seeing this scene, Chief Engineer Liu shook his head and smiled and said to Dong Chen: "Haha, he is under a lot of pressure during this period, especially after the US aircraft carrier is commissioned."
"Aren't you the chief engineer? Why is Director Sun under the greatest pressure?" Dong Chen asked doubtfully.
"I am only the chief engineer, but he is the commander-in-chief, and he is also the director. He not only has to take care of the aircraft carrier, but also the affairs of this research institute, and there is news from other aircraft carrier bases that the two Type 002 ships The aircraft carrier is also ready to be launched. The original plan was for the first Type 003 ship to be launched together. Who do you think is under more pressure?" Chief Engineer Liu explained to Dong Chen.
"Oh, if it were me, I would be under a lot of pressure." Dong Chen understood this time, but he frowned again: "It's just that launching three aircraft carriers at once, especially this one, will not cause any problems. Is the international situation tense? Isn’t it peaceful in our country recently?”
"Haha, this is not something we should be concerned about. The higher-ups will naturally have their considerations. We scientific researchers only need to build the aircraft carrier. When it will be launched into the water after it is built, and what kind of reaction it will cause, that is a matter for the military and the country. Yes, there will be people more professional than us who will analyze it."
Chief Engineer Liu smiled and patted Dong Chen on the shoulder, "Now, you young people should think about the party."
"Are you really going to do it? Or in a secret scientific research base like this?" Dong Chen said in surprise.
"Yes, this is inherited from our ancestors."
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