Now, the test flight is about to begin, and the J-15 fighters have made all preparations.

There is no black stealth coating outside, only yellow primer. After all, the stealth has been verified on the first few aircraft. This fighter with a new engine is actually the latest No. 06 verification machine produced from the production line. Therefore, it is only sprayed with yellow primer.

The lines of the fighter plane are particularly beautiful. The cockpit is still single and looks very advanced. At least in the plan, the fourth generation aircraft now produced will be single.

This is the same as the principle of F22. With the progress of avionics system, one person is enough. The extra space for two seats is better to store fuel and equipment. Moreover, it can also reduce the burden on the army.

As for the trainer? There is no trainer for the fourth generation aircraft, and the flight simulator is solved.

The glass cockpit of the fourth generation aircraft and the control of various digital telexes can easily get a real experience through the computer. Therefore, in the period of the fourth generation aircraft, as long as the simulator can complete the pilot's modification training and fly alone for the first time, you don't have to be afraid.

It is an absolute truth that the more advanced the aircraft, the easier it will be to operate.

Qin Guan glanced at Chen Rui and said, "does it take a lot of steps to intercept missiles this time?"

The advantage of two seats lies in the division of labor and cooperation. If one person is involved, he should not only operate the aircraft, but also operate the fire control system to intercept ordinary aircraft. Fortunately, if he intercepts ballistic missiles, will the operation be too cumbersome?

"Of course not." Chen Rui said, "this interception is mainly commanded by the early warning aircraft. Our aircraft is actually a platform for launching missiles. Of course, there is no problem not relying on the early warning aircraft but on our own radar system. After all, our radar is phased array."

Even if the J-11 fighter is improved by using the J-15 technology, it is only a partial improvement, and many things have not been changed, such as radar.

The advanced fourth generation aircraft must need phased array radar, which is also the ultimate way for the development of fighter radar. With the improvement of computing power in the future, it does not even need a special nose radome. The components of this advanced phased array radar are directly distributed on the fuselage skin and become a part of the aircraft. At this time, it can not only look forward, All around the plane, you can see clearly, just like the panoramic display.

Both flat panel slot radar and phased array radar talk about how radar waves radiate. The later processing system is very similar. However, phased array radar divides the beams into small parts one by one, which can be scanned in a large area or detected together. This ability is not available in other radars, For example, to find stealth aircraft, only this phased array radar can.

This is also the standard configuration of the fourth generation machine. It is a technology that was broken through in the early Han Dynasty. The main improvement now is to miniaturize the T / R component. The smaller the component, the more modules can be concentrated in the same area, and the higher the detection performance.

At present, the J-15 has not been in service, but is constantly improving. The radar used by this prototype 06 is also the latest generation. It gives the fighter powerful performance. For example, the launch of ballistic missiles can be found at a distance of 300 kilometers.

Of course, stealth aircraft use radar, which is a last resort. After all, the advantage of stealth aircraft lies in stealth. If radar is used, it will expose its existence. Therefore, the standard operation mode of stealth aircraft is to covertly contact the enemy under the command of early warning aircraft, turn on the radar before launching missiles, and leave immediately after launching.

Qin Guan made a circle around the plane, especially in the back. Looking at the chrysanthemums on both sides, they were different. On the right was the turbofan 15 engine, and the nozzle also had the ability of vector steering. On the left was r79, which seemed to be slightly thicker and larger. However, the nozzle was very similar. It seemed that it had specially produced a vector nozzle for it, It is because of this vector propulsion capability that the mobility of the fighter plane is improved to a higher level.

It is not easy to coordinate the engines on both sides. In recent years, our own system integration ability has become stronger and stronger.

"Two thunderbolt-13 missiles are mounted this time," said Lu. "With these two missiles, we will be able to hit the target properly."

The thunderbolt-13 missile is also a recently developed killer weapon. Even if it is tested in the domestic shooting range, there is a battle example of knocking down the eagle early warning aircraft in the practical application of the date palm country. When this news is confirmed, the thunderbolt-13 R & D team is quite excited, but now they have a new challenge and modify the guidance program, Let this missile shoot down ballistic missiles!

There is a reason why the Han state did not map and imitate the undead bird. The performance of the undead bird missile is not enough to support the future sky. Only the current missile can. At the same time, its slender body is also easy to be stuffed into the bomb compartment in the belly of the aircraft.

"Well, it's time. Let's start," said Lu.

Chen Rui got on the plane. Then, with the help of the ground power car, the engines on both sides started in turn. Qin Guan always had the illusion that this fighter plane was neither fish nor fowl. You know, the bear system and the eagle system were completely different. However, it was not easy for his side to integrate these systems into a fighter plane.

Qin Guan looked at the beautiful fighter, skidded onto the runway, and then forced it to open. Under the gaze of the ground, he taxied, raised his nose and took off!

"I'm afraid the running distance is only 200 meters?" Qin Guan said in surprise.

"Yes, to be exact, it's 205 meters." Lu said, "if the catapult fails when deployed on the aircraft carrier, in case of emergency, our plane can take off without catapult!"

This is also the advantage of the variable swept wing aircraft. The wings are fully expanded and the take-off ability is excellent. Now, it has a high thrust engine and starts the vector propulsion function. Therefore, it has reached the ability to go against the sky!

More than 200 meters. In case the catapult of the aircraft carrier breaks down, it is also possible to take off directly!

Of course, you can't do this easily. After all, the length of the catapult of the aircraft carrier is less than 200 meters. In order to take off, you have to occupy the landing area.

This short-range take-off capability is against the sky. During the performance, the J-10 once flew at a distance of more than 200 meters, but it is of a performance nature. There is no plug-in, and there is little fuel in the fuel tank, which is not worthy of actual combat at all.

Even if it is F22, the distance during normal takeoff is more than 400 meters, and in case of emergency, it has to be more than 200 meters. Now, the J-15 fighter is a carrier based aircraft, which is heavier than a land-based aircraft, and it is still pulled up at a distance of 200 meters!

Thrust vectoring, high thrust engines, variable swept wings, these come together.

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