Because according to the tactical tablet above, now his little wife under his ass can cruise at supersonic speed! That's right, it's not the supersonic flight in the afterburner state that it used to be, but supersonic cruise in the real sense!

It can cruise at Supersonic speeds of Mach 1.7 continuously! And its fuel consumption is much lower than before, and its combat radius can already reach the figure of 1000 kilometers without carrying auxiliary fuel tanks and with a full load!

This performance improvement is more than a star and a half! Combined with its powerful maneuvering ability, Qinglong's performance is now just like what Dong Kejiang said, and it can really be said to be the most powerful third-generation fighter in the world.

"Awesome!" Jiang Yanhai couldn't help but say a word in his mouth.

Jiang Yanhai was a little excited, he hadn't flown since the last time he went to the sky, and I have to say that ultra-high-speed flying can make people's adrenaline secrete sharply, this speed is very exciting, this is a lot more exciting to race cars or something.

This is especially true when performing various maneuvers.

And this time Jiang Yanhai still felt a little different, then he got the air driving skill, although the skill level is not high, but it is higher than before.

He could feel that at this moment he had an inexplicable sense of fit with the whole fighter, to put it mildly, that was the so-called man-machine integration!

Even Jiang Yanhai seemed to feel that he could feel what part of his fighter plane would be wrong, this feeling was very mysterious, in this unique state, Jiang Yanhai felt as if he could fly in the air alone.

Jiang Yanhai, who was a little excited, directly pushed the throttle valve on the left hand side to the limit.

The speed of the Blue Dragon fighter, which had already entered the supersonic state, immediately increased rapidly!

Soon it was getting faster than Mach 2, Mach 2.5, and finally it was approaching Mach 2.8.

At this moment, in the border part, a large radar station, a radar soldier couldn't help but report loudly: "Report! We have a friendly target on our radar and are moving at high speed! ”

"What's wrong?" The officer on duty next to him immediately came over and asked.

"It's too fast."

"Too fast? How fast? The officer on duty was stunned for a moment and immediately asked.

"The current speed is Mach 2.8, and it is still increasing, although the rate of increase is already very slow." Radar troop fast track.

"How much?!" This officer on duty was stunned for a moment, Mach 2.8?! You must know that the speed of Mach 2.5 is also commonly known as a thermal barrier, because when the fighter reaches Mach 2.5 in the air, the surface temperature of the aircraft will reach close to 350 degrees Celsius!

When it is lower than Mach 2.5, the material of the fighter can also use ordinary materials, which can be designed by conventional methods and materials, but higher than this material, it is necessary to use high-temperature resistant materials, and at the same time, it is necessary to install heat insulation devices, install cooling systems, etc., to ensure that the aircraft will not reduce the rigidity of materials due to high temperatures, and there will be fatal tremors and other problems.

This is also the reason why the maximum speed of most fighter jets is Mach 2.5, but now there are fighters flying to Mach 2.8!

When did there be such an awesome fighter in China? You know, even the J20 seems to have a maximum speed of Mach 2.5, right? The officer on duty was a little stunned.

"It's codenamed Hai Dongqing." The radarman handed over the message from the friendly forces next to him.

The officer on duty immediately took the information and checked it, and when he saw that it was a J10 on it, his eyes widened, when did J10 become so awesome.

After hesitating for a moment, he picked up the intercom and directly pressed the call button, "Hai Dongqing, Hai Dongqing, Qingshan call." ”

"Hai Dongqing received it, Qingshan, please speak." Jiang Yanhai was a little surprised, and glanced at his communication channel, this call came from the radar station, and generally speaking, the radar station rarely took the initiative to call fighters.

Their data is often synchronized with the station, which has all of their data, unless there is an emergency on their side, or a direct connection is necessary.

"Hai Dongqing, are you in normal condition? We've detected an anomaly in your speed. The officer on duty immediately asked.

"I'm in good shape, thank you Aoyama." Jiang Yanhai immediately understood that it was his speed that attracted the attention of the other party.

"Understood, stay safe. Termination of Communications. ”

"Thank you."

After Jiang Yanhai responded to the other party, he hung up the intercom, but he hesitated for a moment and began to reduce his speed, just feel the maximum speed.

The engine of the Qinglong has been optimized, but at present, it still cannot reach Mach 3, and the maximum speed is about Mach 2.8.

It's hard to say exactly how much real combat value there is at Mach 0.3 more, but it's a testament to technological progress! A lot of things are in the thick of things, and now it is! Of course, this is also related to the drawings that Jiang Yanhai got back.

This has provided a large amount of advanced information for the country.

Reducing his speed to below Mach 2 and maintaining supersonic cruise, Jiang Yanhai quickly flew to the route of his own cruise and began to carry out his own combat readiness cruise.

He had directly asked Erdan to connect the fighter's electronic system, and when Erdan was connected, Jiang Yanhai asked Erdan to feel it carefully, the avionics system was almost updated, but his helmet had been more deeply integrated with the avionics system.

His helmet currently also has night vision, visual aiming, etc., which has been upgraded from the original J10 helmet.

It is estimated that it is in conjunction with the Qinglong fighter.

I just don't know what to do with so many other models of J10 in China? Sell? And then most of them are replaced with J10S Qinglong?

When he was on a combat readiness cruise, most of the time was very boring, Jiang Yanhai began to think crankily, anyway, now that the electronic system has been accessed, if there is any abnormality, he will receive it as soon as possible.

"Warning, two fighter jets detected entering the air defense identification zone in the Yellow Sea." When Jiang Yanhai was thinking wildly, the voice of the second egg in his head sounded directly.

Jiang Yanhai immediately retracted his thoughts and became excited, I went, I just wanted to say that there was nothing wrong, and this is the matter.

"Hai Dongqing calls the tower." Jiang Yanhai directly picked up his intercom.

"The tower received, Hai Dongqing, please speak."

"I scanned that two fighter jets had entered my air defense identification zone in the Yellow Sea, and I went to play with them." Jiang Yanhai said directly.

"The tower understands that Hai Dongqing, you have the right to self-determination, of course you can't take the initiative to fire." The tower responded directly.

"Understood! Don't worry, I'm just having a friendly exchange with the other party. Jiang Yanhai said with a smile.

"Understand, our two J11s, codenamed Bees, have gone to the area, and will fly with each other, you pay attention to yourself." The tower said.

"Understood!" Jiang Yanhai responded while pulling the joystick, and his fighter instantly made a big cut in the air and pounced directly on the destination.