J20, a single-seater, twin-engine, and fifth-generation fighter with high stealth, high situational awareness, high maneuverability, etc., of course, there are two versions of the first generation, one is the fourth generation, the other is the fifth generation, but no matter how many generations it is, you know that it is very good.

Originally, the J20 did not have a carrier-based aircraft project, because it was too large and heavy, which would not only reduce the number of carrier-based aircraft, but also not necessarily fly on the aircraft carrier. However, with the development of technology and the progress of tactical understanding, people have a new understanding of the requirements of carrier-based aircraft.

Due to their technical limitations, aircraft carriers and carrier-based aircraft in the early stage had to rely on numbers to win, because under the same technical conditions, they really needed numbers to squeeze out air superiority.

The deck area of an aircraft carrier is fixed, which is quite narrow compared to a land airfield, and a large number of carrier-based aircraft occupy the deck, resulting in a low sortie capacity of aircraft, and the landing operation of aircraft also needs to occupy a large amount of deck space, and in order to serve these aircraft, a large number of human resources are also needed.

However, war requires efficiency, so it is necessary for every sortie of aircraft to exert the maximum effectiveness in order to ensure the efficiency of war and the best cost performance, so replacing the huge number of light aircraft with a reduced number of advanced heavy aircraft has become a trend in the development of aircraft carrier carrier-based aircraft units for a long time.

With the development of domestic nuclear-powered electromagnetic catapult aircraft carriers on the agenda, the J20, which has excellent performance and an overwhelming advantage over existing carrier-based aircraft, has also entered people's field of vision, so its carrier-based version has also been added to the supercarrier program.

Originally, due to the engine, both the basic model and the carrier-based model have encountered bottlenecks, and they are a bit stretched in terms of advanced engines, but this is the shortcoming of Huaguo, and there is no way, and the developed countries have blocked it too strictly in this regard.

However, our handsome bald guy appeared.

The advanced aircraft that Dong Chen sold them gave them a good blueprint for science and technology, and through the surveying and mapping and reverse engineering of physical parts, they explored a more solid technology, let them thoroughly master the production and manufacturing technology, and cultivated more practical technical talents, which are incomparable to simple technical data research.

Ahem, of course, the compound system is also more proficient.

Dong Chen looked at the carrier-based version of the J20 "Ship Dragon" that has been assembled and is being hoisted on the deck of the aircraft carrier, its iconic folding wings of the carrier-based aircraft have been folded, which greatly reduces its floor space, compared with the land version, its wingspan has been extended by 10.2%, the length of the aircraft has been shortened by 0.7 meters, and the empty weight of the whole aircraft has increased by 2.5 tons.

The increased weight helps to strengthen the power supply system, as well as structural components such as landing gear struts, exhausts, wings, and more. The extended wingspan, while slightly enlarging the aircraft, helps to preserve maneuverability while gaining weight, and the upgraded and more powerful S-15 afterburner chamber dual-way turbojet engine provides it with more power, which allows it to break through the air defense systems of carrier battle groups and conduct long-range air combat, as well as completely defeat all existing carrier-based aircraft.

Not only Dong Chen is here, but several bigwigs from the base are also here, this kind of big thing, but it is a good opportunity for Zeng Hot, it would be strange if they didn't come.

Chief Engineer Liu looked at the information in his hand, and said while flipping through it: "Tsk, the development of this aircraft is really fast enough, I remember that their progress was not so fast at the original time, it is said that it is really not possible to wait for the 003 type to come out and then be equipped with J15, but I didn't expect them to catch up." ”

As he spoke, he looked at Dong Chen, "I heard that you have your credit here, Comrade Xiao Dong, when will you sell something from our navy, turn a relationship, Lao Zhang turned out to be a person from our navy." ”

Dong Chen pursed his lips helplessly, "Your old man should spare me, seeing that this supercarrier is about to succeed, and the navy is not short of anything, and it will be built in the later stage, what else do you want to buy, buy a star destroyer?" ”

Director Sun next to him turned his head, "Haha, Comrade Xiao Dong, if you really have a star destroyer, I will definitely persuade the country to buy it, and when the time comes, let's go directly from the sea to the sea of stars, wouldn't it be beautiful." ”

"Uh...... Hehe, when I build a Star Destroyer, I will definitely inform you old man. "Dong Chen, that sweat, I don't know if your old man will remember what he said today when I have a Star Destroyer in the future.

"You, look at your grandson, how embarrassing it is to say that Xiao Dong is a joke, you still take it seriously." Chief Engineer Liu next to him said with a smile.

Okay, the corners of Dong Chen's mouth twitched plus one, Chief Engineer Liu, Director Sun's brain hole is much bigger than yours.

At this time, Dong Chen's intercom rang, "Assistant Dong, the new carrier-based aircraft have all been deployed, and the aircraft carrier is in place, ready to start the ejection experiment at any time." ”

Hearing the voice, Dong Chen looked at Chief Engineer Liu, "Chief Engineer Liu, the new carrier-based aircraft has been deployed, can it start?" ”

"Oh? All right? Chief Engineer Liu listened to Dong Chen's words, stood up, walked to the observation window, looked down, waved his hand to Dong Chen, and said, "Let's start." ”

"Well, okay," Dong Chen agreed, and said into the intercom, "Let's start." ”

The aircraft carrier received Dong Chen's order, and began to prepare for the catapult take-off process of the ship's dragon carrier-based aircraft, and the attention of the bigwigs was also attracted to the past.

As for why Dong Chen became an assistant, this is very understandable, because the electromagnetic catapult has to be constantly experimenting in the past few days, and a lot of resources have to be mobilized, and Dong Chen turned out to be just the leader of the electromagnetic catapult research and development team, if you mobilize some materials and command the people in the group, it is easy to say, but when it comes to conducting catapult experiments, this right will not work.

At the beginning, Chief Engineer Liu managed these things, but when the complicated experiment began, the bigwigs were not waiting here, so Chief Engineer Liu gave Dong Chen a position as an assistant to the chief engineer, so Dong Chen could manage the ejection experiment, so Dong Chen became Dong's assistant.

"How? Do you feel like you can succeed? Chief Engineer Liu asked Dong Chen.

"No problem at all, the success rate of the simulation experiments done in these two days is 100%, which guarantees a success and can fully meet the design requirements." Dong Chen said confidently.

"That's good, I've made a guarantee with the chief, if it doesn't work, my old face will have no place to stay." Chief Engineer Liu also looked at the experimental data and simulation data in the past few days, and he was also very confident in this experiment, and the reason why he said this was just joking with Dong Chen.

"Alright, here we go, look." Director Sun reminded.

Hearing Director Sun's reminder, Dong Chen and Chief Engineer Liu both looked at the aircraft carrier, only to see that after the pilot of the Jianlong carrier-based aircraft saluted the commander and said that it was ready to take off, the commander passed the command to the electromagnetic catapult operator, and the electromagnetic catapult operator pressed the button, and the Jianlong carrier-based aircraft was carried out of the deck of the aircraft carrier by the electromagnetic catapult.

Perfect!

"Good! Haha, we've decided on this award, and I'm going to 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 top.

Seeing this scene, Chief Engineer Liu shook his head and smiled and said to Dong Chen: "Hehe, he has been under a lot of pressure during this time, especially after the US aircraft carrier is put into service. ”

"Aren't you the chief engineer? Why is Director Sun the most stressed? Dong Chen asked suspiciously.

"I'm just the chief engineer, but he is the commander-in-chief, and he is also the director, not only to grasp the affairs of the aircraft carrier, but also to manage the affairs of this research institute, and the news from the other aircraft carrier base, the two aircraft carriers of the 002 type are also ready to be launched, the original plan is to launch the first ship of the 003 type with a group, who do you say is under pressure?" Chief Engineer Liu explained to Dong Chen.

"Oh, if it's me, I'm under a lot of pressure." Dong Chen understood this time, but he frowned again and said: "It's just that now let three aircraft carriers be launched at once, especially this aircraft carrier, won't this cause tension in the international form, and the surroundings of our country have not been peaceful recently?" ”

"Haha, this is not something we have to care about, there will be their own considerations, our scientific researchers just need to build an aircraft carrier, when will it be launched after it is built, and what reaction will it cause, that is a matter for the military and the country, and there will be more professional people than us to analyze."

Chief Engineer Liu smiled and patted Dong Chen's shoulder, "Now, you young people should think about the party." ”

"Really? Or is it in this kind of secret scientific research base? Dong Chen said in surprise.

"yes, it's an ancestral heirloom."

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