(7/100 for @liwers_loor greatly increased)

In the field of national defense science and technology, there has never been a patent, because if a country is stupid enough to believe that national defense science and technology can also be protected by patented technology, it means that the heads of all people in this country are caught by the door!

Any country has a strict secrecy system for core top technologies, basic core technologies that are important to the world, and even some ordinary military technologies and civilian high-tech technologies. These technologies are guaranteed not to be stolen by other countries, relying on secrecy, not patent applications.

Therefore, for the imitation of the American F-14 fighters, none of the bigwigs of the republic feel that there is anything bad.

China's industrial base is starting from scratch, and the success of copying such an advanced fighter shows that it already has a very good industrial base.

The same is true for the Americans, what can the Americans do?

They are also trying to get the Soviets' technology, not for the sake of using these technologies, but for the purpose of studying the enemy's weaknesses on these technologies and developing various weapons and equipment in a targeted manner. Even the bigwigs of the republic will tell the Americans in front of the Americans that this is a fighter of our own design!

As for why the appearance is exactly the same as the American F-14, what is the problem?

Draw on it......

However, the Giant Panda Project, the real J-10, is too different from the F-14.

Instead of a variable sweep wing, it was replaced with a fixed wing, and it had a large ******, front canards, side strip wings, and a twin vertical tail with variable angles, and even the avionics system would use active phased array radar when it was appropriate in the future, and the engine would become a vector engine......

This is a much more advanced fighter than the Su-27.

Simonlov objected at first, but when he made an argument, he had to admire Liu Yijiu's genius idea.

The only difference is that the technical difficulty required is too great......

What's more. Liu Yijiu did not sue Simonlov, in fact, this is just a basic technical demonstration for the double three fighter project, which has always made little progress! The Double Three Fighter will be the first generation of stealth fighters of the Republic.

High-altitude and high-speed, stealth. Super maneuverability, longer combat radius, stronger air capability, and greater bomb carrying capacity......

Liu Yijiu thought about these things in his mind, and the more he thought about it, the farther and farther he went. I don't know how I fell asleep in the end.

By the time he woke up the next morning, it was already past eight o'clock, and the whole person felt mentally exhausted, obviously sleeping too short and using too much brain.

There is a lot of fog outside, and the visibility is less than 100 meters, so this kind of weather is good weather.

Because at the bottom of a basin like Rongcheng, only

I washed my face indiscriminately, didn't eat breakfast, and asked the security personnel around me to find out. When Long Yaohua and Ziyang Zhenren knew that the first flight of the fighter would not be carried out until 2 o'clock in the afternoon, they proposed to visit the 611 Institute of the Ninth Academy, take a look at their engine research institute by the way, and then return to the 132 factory at about 1 o'clock to visit the entire production line of the imitation F-14. He didn't go to the big guys, but ran to the assembly workshop.

Zhu Houdao's eyes were sunken deeper, and his eyes were bloodshot, and he was directing the technicians to conduct another inspection before the test flight.

Liu Yijiu didn't disturb them, watched from the side, and then continued to run in front of the giant panda that already had a prototype in a daze.

Time passed slowly. At less than 12 o'clock at noon, a group of people participating in the test flight finished eating in the workshop, and the fog outside had almost dispersed, but it was not completely dispersed. It was as if the sun could not come out at all, only the sunlight, which had been weakened a lot by the fog, hit people's bodies.

"Director Liu, this kind of visibility won't affect our first flight, right?" Zhu Houdao was very nervous.

I've always been restless in the workshop, and I always feel that there are still many problems.

In the end, it caused the dissatisfaction of many technicians and drove him to a range of 20 meters around the fighter. He ran to Liu Yijiu's side.

"It's this visibility outside. It's also completely ready to take off. It's just that the following is not very clear. There is sun outside, and by two o'clock, the fog should be able to completely disperse, so don't worry. "Liu Yijiu knew why Zhu Houdao was this, and he didn't make fun of him." Let's get the fighter jet to the runway for the final inspection before takeoff. ”

Zhu Houdao ran to direct the transfer of the fighter with some anxiety, and began to direct the pilot of the maintenance and support department to move the fighter from the assembly workshop to the airport. This is the hangar of Factory 132, because outside the assembly workshop, there must be an airport runway, otherwise the fighters will not be able to fly elsewhere after the final assembly is completed.

The technicians are cautious, although they have countless experiences, and have moved the fighter from the assembly workshop to the airport runway many times, and at the same time moved back many times, but this time the fighter tractor was not used, but the manual movement was adopted.

They are afraid of even the slightest collision or problem before the first flight.

"Be careful, you're about to hit the door! Don't hit the wings...... "Liu Yijiu, who was considering the plan to integrate the aerodynamic layout of the variable sweeper into the J-10, was sobered up by the roar coming from the door of the workshop.

Hurry up and run towards that side, if you really touch the wings of the fighter, it is not a trivial matter.

Although, the wings of the fighter are not so impatient, and now it is the first flight!

When he saw it, he realized that the wings of the fighter plane were far away from the door frames on both sides......

"Mr. Zhu, don't worry, there are still three or four meters away from here! We are all staring at ......" Hearing this, Liu Yijiu was relieved.

The door to the assembly hall is more than 20 meters wide!

The F-14's swept wing is the largest at 17.54 meters at a 20° angle, and when parked in a hangar at 75°, the wingspan is only 11.15 meters! Even with the largest wingspan, you can easily get out at this gate.

"Anyway, it's not a big mistake to be careful!" Zhu Houdao said a little unwillingly.

When Liu Yijiu saw him like this, he quickly pulled him aside, went to the smoking point set up outside, took out the cigarette in his pocket, lit one for the old man, and then lit one for himself, "Zhugong, if you can't correct your mentality, you won't be able to do today's command......"

The psychological pressure on this old man should be too great.

I don't know how many nights I haven't followed.

"Director Liu, I'm just worried, if there is a problem with the first flight, what will we do with our project, what will we do......" Zhu Houdao usually doesn't smoke much, but at this moment, he suddenly took a puff and made the cigarette burn by one-third!

"If there is a problem, solve the problem, we are not afraid of problems, but we can't be afraid of problems because we are worried about problems! Don't feel the pressure just because the superior is here, I made the project, and if you want to get the project down, you have to get it done. If it really doesn't work, they can only do theirs, and we can do our ......" These things should not be considered by technicians, "Technicians, should consider how to do a better job with their own efforts, rather than thinking about things that have nothing to do with work." Otherwise, there would be no need for the Management Committee of the Ninth Academy......"

The management and technology of the Ninth Academy are completely separated, which is fundamentally different from other units, so that the technical staff will not be affected by these things.

"I don't want you to think about money, policy, that's what I'm for. There's still some time to take a good rest. Today, our panda will definitely be able to fly......" Liu Yijiu didn't say much.

In the current situation, the old man can only come out on his own.

This is because too much effort is put into it, and there is a fear of failure.

When engaging in scientific research, we must not be afraid of failure, because failure is the mother of success. If there is no failure, there is no success.

In order to test the performance of fighters, at the final stage of testing, it is even necessary to deliberately drop several fighters to evaluate the performance of fighters.

Of course, the first flight is definitely not allowed to fall.

The preparations for the first flight were done quite well, especially God gave face, after half past one, the fog all dispersed, and the sun was very warm, making people doze off.

However, on the runway outside the assembly workshop of Factory 132, hundreds of people were waiting excitedly and nervously.

In less than half an hour, the country's most advanced fighter will fly into the sky.

The ground crew was doing the final checks before take-off and then refueling the fighters.

In order to ensure that the fighter will not have any problems due to the weight problem, it has not been added too much fuel, and this time, the same is true, the fuel is only added to the amount of ten minutes without afterburner, Long Yaohua and others sat in the visiting area next to the fighter, and everyone had a high-powered telescope in their hands.

They are also waiting.

Time passed minute by minute.

At 1:55 a.m., the pilots near the fighter began to pack up their things, and the fuel trucks, airport runway sweepers, and various other detection tools were all evacuated.

At 1:58 a.m., the chief test pilot reported that he was ready, and Zhu Houdao, who was in a good mood, probably washed his face with cold water, and was in a lot of energy, and asked Ziyang Zhenren and Long Yaohua and other leaders for instructions to report that the preparations were completed, and after getting a reply that could be made, he stood on the ground command platform, and Liu Yijiu gave him a positive nod.

He picked up the walkie-talkie in his hand and ordered the chief test pilot to board the plane!

After Liu Yufei boarded the fighter, the pilot moved the ladder, and it was already 1:59 points.

"Power on, check the status of the aircraft......"

"The hydraulic system is normal, the electrical system is normal, and the electronic system is fault-free...... Request for take-off ...... on the 03rd"

(To be continued.) )