"If it's a double-engine J-20"

"I'm afraid there will be an unimaginable improvement in power performance!"

"It is even far beyond the powertrain of the F22 and F35, to the point of being unbelievable!"

A man muttered to himself, his eyes full of incredulity!

After all, whether it is the J-20 or the J-15, they were originally twin-engine fighters!

Just a single engine can be driven to make this J-15 achieve this effect.

You can imagine what kind of effect the J-20 will be!

So how will the performance of the J-20 equipped with two such engines go against the sky?

They can't imagine it, I'm afraid that F22 will have to bow to the wind, right??

Hear this.

All the people present, even if they tried to control their emotions, the excitement and excitement were still beyond words.

The J-15 with his eyes firmly fixed on the sky and constantly performing flight shows!

This aero engine represents too much significance!

In the surrounding crowd, there are constantly all kinds of shouts, as if they are venting their emotions!

At this time.

A military fan who had been immersed in shock just now only reacted now.

He opened his mouth and said to everyone:

"Have you ever thought about the J-15 that is just a single engine!"

"Just now, not only can you pull onions directly on dry land, but more importantly, its take-off distance!"

"And how horrible is the thrust-to-weight ratio of that engine? To what extent? ”

Hear this.

Everyone in the audience fell silent in an instant, stunned in place!

And as long as you are a military fan who knows something about aero engines, your eyes are even more empty!

It's as if I'm stunned by this piece of information!

"Doesn't that mean?"

"It's not just a vector engine, it's an engine with a high thrust-to-weight ratio!"

"At least more than ten, or even about 13!"

"Only in this way can it be done, let the J-15 pull onions on dry land in a short distance?"

A military media reporter gasped, and he couldn't believe the result!

If it is just a dry land plucking, as long as the thrust is sufficient, then the vast majority of fighters can do it.

However, if you have a special action like the J-15 just now.

There's more to it than just thrust!

In just a few tens of meters, the take-off distance was violently raised, and it was directly like a vertical 90 ° to the sky!

To achieve this kind of super-maneuverable and difficult maneuver, you need not only a vector propulsion engine!

What's even more critical is that engines with high thrust-to-weight ratios must even exceed 10!

Come to think of it.

Almost everyone in the audience was extremely happy in their hearts!

They all nodded their heads in agreement, and their words were full of excitement.

"That's right. It must have a thrust-to-weight ratio of more than 10, or even close to a thrust-to-weight ratio of 13! ”

"Is this an aero engine that we can build? I can't believe it."

"With a thrust of more than 19 tons, the thrust-to-weight ratio is still so good."

"Doesn't this mean that the single-engine J-15 is not inferior to the F35?"

There are even many military fans in the audience, and tears have begun to fill their eyes, which is really exciting!

What does this engine mean? They know it all too well!

This is a single engine with a thrust of more than 19.5 tons and a thrust-to-weight ratio of nearly 13!

Not to mention equipping the twin-engine J-20, even on the J-15.

In terms of power performance alone, it is not inferior to the F35 of the fifth-generation aircraft!!

As everyone cheers!

At this time.

This J-15 slowly landed from a high altitude and landed steadily on the runway!

Immediately after being towed back to the hangar by the tractor, the entire flight base returned to calm!

It seems that this air show should be over!

"Why is this show only 25 minutes?? Didn't you say 30 minutes? A man asked curiously.

He just paid attention to the time and noticed that something was wrong?

Why did this air show end early?

"It's normal to miss five minutes. After all, it's impossible to estimate so accurately! ”

"What does it matter if you can see this high-performance engine for a few minutes?"

"I've seen a lot of air shows or something. It's over, it's over! ”

A few viewers next to him said with indifferent faces.

Just when they all thought that this Air Force Open Day was over.

Suddenly, at this time.

In the distant hangar, there was some movement again!

Only to see!

A fighter jet was slowly dragged out by a tractor!

Several sharp-eyed spectators watched the fighter jets gradually showing their full picture on the runway!

Immediately excited!

"If I'm not mistaken, this is the J-20, right?"

"This must be the J-20, you can't even recognize this obvious flat and unique canard wing? Are you embarrassed to say you're a military fan? ”

"Why, it's going to do an air show this time?"

Dragged out of the hangar at this time, they naturally thought.

This should be another air show!

In the eyes of everyone who were quite curious and expectant.

The J-20 still did not break away from the tractor, but was slowly dragged forward.

There was no movement at all, and there was no preparation for take-off!

It's as if it's just going out for a passing motion, putting the curtain on this Air Force open sunset!

It's like I didn't plan to take off!

A moment later.

Slowly moving tractor and J-20!

Stopped more than 400 meters away from the entire spectator stand and stayed quietly in place!

Suddenly!

Everyone looked at this J-20, and rows of question marks appeared on their heads, completely unclear!

"What is this for?? Why didn't I get it? ”

"Are you showing us the J-20 fighter?"

"That's not right. This distance is so far, who can still see a fighter? ”

"Isn't there going to be an air show? That doesn't look like it! ”

The audience was full of doubts at the moment.

I don't know what the hell is going on right now!

Why did you suddenly stop where you are?

They noticed that the J-20 was slowly refueling in the distance.

Is it just refueling? And not what air show?

It was at this time.

As the fighter's direction was adjusted, its tail vent was revealed!

A circular spout appeared in front of me, which was so similar to the J-15, and it could even be said to be completely identical!

Watch this scene!

In an instant, everyone's eyes widened, and they looked dumbfounded!

"Hey, that's too mysterious, isn't it?"

"Am I mistaken, there is only one vent??"

"Is this J-20 also a single-engine fighter? Off the charts!! ”

"Can anyone tell me if I'm dreaming right now?"

"Even if the J-15 is a single engine, even the J-20 is a single-engine fighter?"

Whether it is dozens of media or all military fans, they all watched it in shock!

There is only one tail nozzle, which means that this J-20 is also only equipped with one engine!

To know.

Compared with the J-15, a carrier-based aircraft, the J-20 is a heavy air superiority aircraft!

What it needs is more firepower and a combat radius!

No matter how light it is, it will weigh more than 25 tons after carrying fuel!

After carrying ammunition, the take-off weight casually exceeds more than 30 tons, and this is still not counting the external fuel tank!

Any heavy fighter in the world, including the F22, is twin-engine!

A single engine simply cannot provide, the powerful thrust required for a heavy fighter!

"Doesn't that mean?"

"The performance of our new engine can even be used for two engines?"

"I'm afraid it won't be much worse than the thrust provided by the previous two engines combined!"

"And how much thrust can it reach? 21 tons? Or 24 tons? ”

"Even if it's 21 tons. So this is also going against the sky? ”

Come to think of it!

In an instant, everyone in the entire stands was in an uproar.

They now finally know why they attract so many news outlets!!

I'm afraid that's what came for this news, right?

A few minutes later, the Air Force Open House officially ended.

Everyone dispersed in an orderly manner.

And at the moment.

Inside the hangar inside the flight base.

"Chief Engineer Jiang, if our J-15 and 20 are exposed!"

"I'm afraid the pressure of this eagle sauce is not small!"

There was a hint of schadenfreude in Lu Yuanhang's words!

Just in terms of the performance data on paper that has been exposed so far, it has surpassed their F135 aero engine!

It can well be imagined.

What a huge pressure the people over there will be on Eagle Sauce!

"It's not enough!!"

"It's just an appetizer for them"

"There's an aviation expo down there, and that's the big thing!"

Jiang Chen shook his head with a smile and said.

It's not enough to just expose the gap in performance on paper!

When the time comes, he is ready to let Eagle Sauce experience it too!

At the first Aviation Expo, the sense of despair in Huaxia!

And this time.

The entire Internet, various military forums, as well as various military media, and even social media.

One by one, the headlines were announced, attracting everyone's eyes.

All kinds of spy news have been exposed!

[Shocking! The J-15 is equipped with a new model of aero engine, and it takes off in dry land! 】

[Eye-catching! Vector propulsion engine, officially equipped with J-15, J-20! 】

How powerful is the performance of the new aero engine? The single-engine J-20 heavy fighter was officially unveiled! 】

[The thrust may exceed 20 tons, and Huaxia has developed the world's strongest thrust engine! ] 】

[Is it true or false?] The J-20 heavy fighter can also be equipped with a single engine? 】

[The new aero engine is WS-15? The Air Force has not made a statement for the time being! 】

News reports like this continue to bombard the eyes of all netizens!

"Vector propulsion engine? Thrust more than twenty tons?? ”

"Even the J-15 can directly pull onions on dry land? Fake, right? ”

Many military fans look at these appalling news and intuitively think that it is fake news!

It wasn't until I saw Yang Ma's news video that I believed this fact!

"We have this vector propulsion engine too?"

"And it's a high-thrust engine!?"

They feel like a dream at the moment, and they don't want to wake up for a long time!

In order to wait for this moment, Huaxia has been waiting for too long!

Meanwhile.

Eagle sauce domestic.

Located within the Huada Desert Air Base.

looked at the spy photo in front of me, and the news that was translated from it.

“WTF？？？”

"This is Huaxia's aero engine?"

The Supreme Commander gasped!

I can't believe my eyes at all, the data in this is too outrageous, right?

This young man, you don't talk about martial arts!

Actually attacked our eagle sauce?

PS: Ask for a recommended ticket monthly pass!!

Pulling onions on vertical dry land requires thrust (afterburner thrust) > the weight of the aircraft.

And if it is just a normal take-off and flight, then the thrust < the weight of the aircraft can also be.

Referring to the F35, the maximum take-off weight is 31 tons, but the thrust of a single engine is only 18-20 tons.

(End of chapter)