Was that a sonic boom just now?

Lu Debiao blinked, the J-40 that was still in front of him just now was already flying at the moment, and he couldn't even see his shadow.

Only a scorching wave of air remained, sweeping in all directions.

Everyone present was stunned.

Took off vertically, and he meowed out a sonic boom!

What the is this monster!!

Is there any heavenly reason!

It's a fighter update, and it's not an exaggeration to say that it's a big explosion of technology......

The hand of vertical detonation alone can be determined by everyone present.

The J-40 space engine, the thrust is absolutely powerful to the extreme!

Compared with the J-20, there is definitely a qualitative leap!

In terms of fighter space engines alone, the J-40 may have been at the forefront of the world!

Now.

Lu Debiao hurriedly rushed up as if he had been beaten with chicken blood.

"Quick!"

"Quickly pull up the J-40's real-time data!"

"Don't be stunned......"

On this first flight, the Tianjian Research Institute added a lot of induction instruments to the surface of the J-40's fuselage.

You can accurately understand the flight speed, flight altitude, and wind resistance of the fighter.

and give real-time feedback.

When Zhao Lao on the side heard this, he immediately shrugged his ears and poked his ears out.

Want to find out.

Although the last J-40 debut, Zhao Lao was also present.

But Zhao Lao couldn't tell if the J-40 at that time was going all out!

Besides!

Xiao Song also said that the zero machine was changed by the eighth master, and the overall performance is definitely not as good as the newly manufactured fighter.

This time, the pilot pumped the engine almost to the extreme!

Surely you will be able to see the true strength of the J-40!

Zhao Lao's excited flies rubbed his hands.

The next second.

A string of information appeared on the tablet in Lu Debiao's hand.

"The real-time altitude of the fighter is 3,152 meters, the current speed is Mach 2.2, and the maximum climb speed is Mach 2.8...... Wind resistance ......"

？？？

？？？

？？？

For a while, a series of question marks appeared above everyone's heads.

Lu Debiao looked at Zhao Lao, as if he had seen a ghost.

The boss with his mouth open only spoke after a while.

"it!"

"Isn't this hanging sensor going to break......?"

"Didn't your fighter just take off on the front foot?"

"Why did you fly more than 3,000 meters on your hind feet!"

"The J-20 next door has just flown a thousand meters......"

"That's it...... J-20 also preempted ......"

The data in front of me is so weird that it is challenging the limits of physics for almost everyone.

At this moment, even Zhao Lao, who was mentally prepared, rubbed his eyes incredibly.

I thought I was hallucinating......

You must know that although the world's advanced fighters claim to be supersonic fighters, that refers to the speed of horizontal flight.

In terms of climbing speed, it is estimated that it can break through the sound barrier, which can already be regarded as extremely excellent performance......

But what the hell is this J-40?

The maximum climb speed is as high as Mach 2.8, which is exactly the same as the maximum flight speed of his J-20!

If you let it cruise horizontally, wouldn't it be as fast as a missile?

This is too harsh, isn't it......

About twenty seconds later.

On the tablet, the flight altitude of the J-40 has been steadily stopped at 10,000 meters.

The J-20 on the side is still struggling to climb at an altitude of 2,000 meters.

The J-40 was thrown off and couldn't even eat the exhaust gas......

Looking at this kind of scene, everyone in the field understood that the data of J-20 no longer had any point in comparison.

The gap between the two is already too big.

It's so big that it doesn't look like a generational gap at all, and it's as if there is already a difference of several generations between the two......

Lu Debiao didn't expect that this sixth-generation aircraft would be so fierce.

I was a little stunned for a while.

At this moment, the pilot's voice was heard in the radio communication channel.

"Report to the chief!"

"Pilot 001 has reached the target altitude and it takes a total of ...... 39 seconds ......"

"Please instruct ......"

Looking at the data that took 39 seconds, the pilot himself was not confident at all......

That's 10,000 meters......

Thirty-nine seconds.

A little word.

Silenced everyone present.

That's Mach 2 at an average speed......

This also counts the take-off and stopping times, if the target is set at 20,000 meters, this average speed is afraid that it will directly rush to Mach 2.5......

Brothers!

You're a fighter......

At this speed, the rocket is not so fast!

In the shocked eyes of the crowd.

Zhao Lao froze.

"Ahem......"

"It's okay......"

"It's a little bit worse than I expected!"

"Looks like there's still room for improvement!"

Zhao Lao's pretended voice came.

Lu Debiao turned his head stiffly.

Looking at Zhao Lao's eyes, it was already full of incredulity at this moment......

"Can it be improved?"

"Old Zhao!"

"What are you kidding?"

Lu Debiao felt like he was going crazy.

But Zhao Lao always had an unfathomable smile on his face, and his scalp was numb when he saw it.

Broken!

Let this kid pretend......

On the side, Secretary Xiao Li looked at the funny Zhao Lao in front of him with a smile.

There is no forced to demolish Zhao's old clothes.

When I'm older, it seems like it's not bad to be able to play like this......

"That's it! Commander Lu, don't wait for J-20, let's go directly to the next part of the test! ”

Zhao Lao patted Lu Debiao's shoulder and said softly.

Lu Debiao reacted at this time, and hurriedly gave orders on the radio channel.

"Proceed to the next step! Extreme Altitude Test! ”

A moment later.

The pilot's voice was heard in the channel.

"Roger!"

The next second.

At an altitude of 10,000 meters, the J-40 let out a roar.

Like a falcon, he continued to sprint towards the sky!

On the ground, the data on the tablet still jumps at a speed beyond everyone's imagination.

"11,000 ......"

"12,000 ......"

“……”

Lu Debiao looked at the beating data, and his heart kept beating the drum.

He stretched out his hand and gently poked Zhao Lao.

"Old Zhao!"

"Your plane is so advanced, the maximum flight altitude should be 30,000 meters......

When Zhao Lao heard this, he smiled but did not speak.

He looks like a master.

Lu Debiao was stunned.

Zhao Lao was actually beating the drum in his heart.

How the hell can I know how high this thing can fly!

Even if something made by Song Qi flew out of the atmosphere, I wouldn't be surprised......

However.

Lu Debiao on the other side saw Zhao Lao smiling so easily, and his heart suddenly jumped.

Broken!

I'm guessing it's still too conservative!

Look at this stance......

This J-40 should not be able to rush to 40,000 meters!

Isn't this flight altitude a proper domination of the world?

It's scary, isn't it......