This fighter codenamed Qinglong is obviously more handsome than the original J10, mainly because the air intake is more flat, especially the air intake part and the fuselage to complete the integration technology, Jiang Yanhai doesn't know how to do this, but at least, it looks more fierce now, more powerful and handsome.

Because in this way, the overall integration and manufacturing of the entire aircraft is higher and more complete, and its ability to resist overload is stronger.

And if you want, it can even fly at full supersonic speed, of course, the reason why it can fly the whole way is because its fuel is not enough for it to fly at supersonic speed for 60 minutes, because its engine itself cannot cruise at supersonic speed, it needs to be driven afterburner.

And after the afterburner, its fuel consumption will inevitably increase significantly.

But even so, compared with the previous models, it can now enter supersonic speed without afterburner, which in itself proves that the domestic engine has begun to enter the critical point, and the next outbreak is estimated to be directly the J20 with a new engine.

When the J20 can really support supersonic cruise, or even hypersonic cruise, its fighter jet will inevitably be upgraded to a higher level.

Although Jiang Yanhai can't drive J20 at the moment, the J10S Qinglong at this moment can be regarded as making him interested. Because a lot of the technology used above is really the latest technology of the J20.

However, listening to them, the cost of this fighter is estimated to be much higher than that of the old model, especially the cost of all the fusion technology.

At this moment, what surprised Jiang Yanhai was that this J10 was being sprayed for the last time, and on the side of its nose, that is, the side where the pilot boarded, three special red five-pointed stars larger than an adult's palm were being sprayed.

"Report, chief...... This one? Jiang Yanhai was a little stunned and looked at the red five-pointed star that was sprayed, traditionally speaking, this is a sign of a downdown.

The downing mark is different from country to country, some countries are a circle, with a five-pointed star in the middle, and then there is a long bar horizontally in the middle of the circle.

Some simply spray the miniature patterns of their own destroyed planes directly on the planes. In addition, there are different planes that spray villains, bombs, and play anyway.

However, the domestic five-pointed star comes from the period of resisting US aggression and aiding Korea.

This tradition has been passed down gradually.

"What are you afraid of, boy, if you shoot down, you have to mark it! The real trump card is what people see! It's meant to be inspiring! As for who flies the plane, who cares about you. The old man looked at Jiang Yanhai and waved his hand angrily.

Jiang Yanhai: "...... okay, you can always do it if you want to."

In this way, Jiang Yanhai looked at his first fighter jet, and his little wife was sprayed with three dazzling stars.

The stars were soon finished, and the ground crew inside was still putting the finishing touches, but the two responsible personnel of the ground crew had already walked over.

"Let me introduce you, this is Dong Kejiang, the head of your ground support in the future, and this is Zheng Ling, an ordnance officer." The old man introduced Jiang Yanhai to two ground staff members about forty years old who came over.

"Hello Chief!" The ground crew who took the lead immediately didn't say a word and directly saluted Jiang Yanhai.

Jiang Yanhai hurriedly gave them a military salute in return, and then spoke: "Brother Dong, Brother Zheng will trouble you in the future." ”

"It's too polite, we'll be a group in the future, and if you have any questions, tell us directly, such as spray paint." Although Dong Kejiang is not young, his personality is obviously more cheerful, looking at the rank above his shoulders.

is not an officer, a non-commissioned officer, a third-class sergeant major, and Zheng Ling next to him is also a third-class sergeant major. These are veterans who have served for at least seventeen or eighteen years.

And those who are busy in the back, the rest are almost all fourth-class sergeant majors, and these ground crews are obviously the elite of the elite.

"No problem, then I'll trouble Brother Dong and Brother Zheng from now on." Jiang Yanhai didn't dare to show his qualifications to others, and the treatment of these third-class sergeant majors was also at the level of the main battalion and deputy battalion.

"Okay, Xiao Dong, you go get busy." The old man next to him waited for them to finish greeting before waving his hand.

"Yes!" Dong Kejiang and Zheng Ling immediately saluted, and then went to get busy.

"Little guy, let me tell you about some things to pay attention to in this fighter, its biggest change is the enhancement of maneuverability, although in the case of modern missiles becoming more and more powerful, it is almost impossible to eat missiles by maneuvering, but maneuvering can still create countless limits and miracles."

"And the biggest help if you want to maneuver is naturally the engine, to put it mildly, with a strong engine, even if your maneuver layout is not qualified, as long as your engine is strong enough, it is enough for you to make the desired maneuver, this time is also our extreme test of the engine."

"So usually when you fly, don't be afraid to affect the life of the engine, you can play if you have nothing to do, let me tell you this, the overhaul time of our new engine design is 1200 hours, the life is 2000 hours, if you can burn it in 800 hours, I thank you." The old man said seriously.

"Yes!" Jiang Yanhai immediately saluted a military salute seriously.

"It has a full set of data transmission devices on it, and your data will usually be transmitted to your ground station, and we will keep in touch with that side at any time, and Xiao Dong and Xiao Zheng will copy the data you have trained every day."

"Although it has already undergone a test flight, it has not been exposed because it was tested at a secret base, but now if you fly, we are not afraid of exposure, so you don't have to worry about this."

"One thing to keep in mind is that although the test flight is completed, there may still be some problems overall, if you find any problems, please contact us as soon as possible, of course, you can also tell us some of your experience."

"Yes! Heads! Jiang Yanhai saluted seriously.

"Okay, after the preparations are made here, you can go, after you go back, you can't fly today, Lao Dong and they will then take a large military plane to go directly, because there are all kinds of accessories prepared for it later, as well as some logistics materials, you can start tomorrow." You won't be left here. ”

"Understood!"

From beginning to end, the old man did not introduce his own identity, and the others only listened and did not express any opinions, and they also recorded something in their notebooks from time to time, but Jiang Yanhai did not pay attention.

Don't ask what you shouldn't.

Dong Kejiang's original work has basically been completed, Jiang Yanhai has been explained here, and Dong Kejiang and their side have also completed all the work.

Jiang Yanhai immediately walked over and began to hand over to them.

The door of the hangar has been completely opened, and the trailer outside has already driven over, waiting to pull this green dragon outside.