After losing Yang Miqian, give her a Gundam to repay the debt

Chapter 77 Do You Call This J-7?When did the J-7 have vector propulsion technology?

Look at the impressive J-7 in front of you, quietly parked in the hangar!
"Did we make a mistake??"

"Could it be that my mission this time is to test this J-7?"

Li Jianfei's eyes were full of doubts and he asked.

He even began to wonder if the Academy of Sciences had made a mistake, and it wasn't actually this fighter that was going to be tested?

"We didn't make a mistake, this flight mission."

"The next test flight is this J-7 fighter!"

"This test task is very difficult, you have to be prepared!"

However, Lu Yuanhang shook his head and said seriously, saying that there was no mistake

The voice just fell.

Li Jianfei was stunned!

"The arduous task is to test fly the J-7 Lord?"

"What is this test for?"

Rows of question marks popped up on his head at this moment, which was really incomprehensible.

Isn't it just a test flight of the J-7 fighter jet, what can be difficult?

As a pilot with thousands of hours in the air, they learn to fly fighter jets from the very beginning.

I used J-6 and J-7 as trainers for teaching, so I can say that I am very familiar with them!

Anyone who hasn't driven the J-7 for hundreds of thousands of hours is ashamed to say that he is an ace pilot!

And these things have been in service for five or sixty years, and they are all about to be retired.

What is the purpose of testing the J-7?
Hear his doubts.

"This time the J-7 is going to be tested for flight!"

"Equipped with the latest aero-engine developed by the Academy of Sciences!"

"In terms of performance and power, there has been a great improvement!"

Jiang Chen stood aside, and slowly opened his mouth to explain.

The J-7 in front of us is equipped with the sixth-generation deflagration pulse aeroengine.

Although the engine has not yet completed the upgrade of material technology.

But its performance is enough to change the old fighter J-7 drastically.

However, there is still a need for some testing!
Hear this.

"It is equipped with a new type of aero engine??"

"Hiss, this is?!!"

Li Jianfei looked at the tail of the J-7!
For a moment, he froze on the spot, his eyes widened and his face paled in shock!

"When was the J-7 equipped with this kind of thing?" Li Jianfei said in amazement.

He was facing the fighter just now, so he hasn't noticed it yet!
I just noticed now that this looks like a different aero engine!

This is neither the WS-20C equipped with the J-10 nor the WS-15!

Judging from the several nozzles at the rear, and the engine full of honeycomb holes, this is a style he has never seen before!

Looking carefully at the fighter in front of him, he knew the J-7 fighter like the back of his hand.

Immediately saw the modified place!
"The power system of this J-7 has all been modified once??"

"Even the fuel tank has been improved?"

"However, the cockpit has not changed, it is still the same old avionics system"

Li Jianfei muttered to himself.

It seems that these modifications are all due to the installation of new aero engines.

Therefore, the overall power system has been upgraded several grades, while other parts have not been modified.

No wonder he doesn't need flight training anymore, there is no change in the way of control.

It's just that the powertrain has become more powerful.
Suddenly.

He noticed the distinctive grooves on the tail nozzle of this aero-engine!

In an instant, the eyeballs widened!
"No way?"

"This is a vector propulsion engine??"

Li Jianfei asked with eagerness in his tone.

He really knows how important vector propulsion is to fighter jets, and how much the Huaxia Air Force has suffered from it!

If true, this means one of the most critical things!

"This aero engine uses the three-dimensional vector propulsion technology, and has thirty convergent expansion pieces!"

"The propulsion function can be adjusted at any time."

Jiang Chen smiled and explained.

As the sixth-generation aero engine, it is naturally impossible to lack the technology of vector propulsion.

Even its vector propulsion technology is more advanced, far surpassing other fourth-generation aero engines.

"It is equipped with a three-way vector propulsion engine?"

"Thirty astringent expansion tablets?"

Li Jianfei was shocked when he heard this sentence!

It goes without saying how important it is to have vector propulsion!

It can allow fighter jets to turn to any direction in the air at any time without cumbersome steering operations.

With post-stall super maneuverability, it can even allow fighter jets to have extremely short-distance take-off and landing capabilities!
Possessing this technology has greatly improved the fighter.

And this ternary vector propulsion technology far exceeds the binary vector propulsion technology used by F22 fighter jets!
And most importantly.

The J-7 is actually equipped with a vector engine?You must know that the J-20 is not equipped with vector propulsion technology.

This is simply outrageous!

After a while.

"I understand!"

"I am determined to complete this mission!"

After Li Jianfei took a few deep breaths, he said to Jiang Chen and others solemnly!

He understood that this is not as simple as testing a J-7, but testing this new engine.

It is no exaggeration to say that this engine will become the hope of China Air Force!

So in this mission, he will never allow any mistakes!

"After the test of this J-7 is completed"

"Wait until the data is checked and compared before conducting flight tests on other fighter jets!"

Jiang Chen said to Lu Yuanhang on the side!
If the flight data is running normally, continue to test with different aircraft.

If anything goes wrong with the engine, corrective changes can be made at any time.

"Other fighters??"

"Is it not just this fighter that is going to be tested for flight?"

Li Jianfei frowned and asked very puzzled.

As if answering his question.

Immediately, several fighter jets that were covered by the hood on the side of the hangar were also revealed at this time! !

Look at the scene in front of you!
"Isn't it??"

"These Fighters"

Li Jianfei said dumbfounded, he felt like he was going numb!

only see.

In a huge hangar, there are several fighter jets parked!
And these fighters are the same as the J-7, not only familiar to him, an ace pilot, but also an ordinary military fan!

All old fighter jets!And the most advanced fighter is actually the J-8? ?
"Is this J-6?"

"Good guy, the Academy of Sciences has rounded up the old fighter jets?"

Li Jianfei said in shock.

He even saw the figure of Master J Lu and got involved? ?

This thing is the first generation of supersonic fighter! ?A product of the 60s of the last century.

Hasn't this thing been retired for more than ten years?
Which fighter jet scrapyard did the Academy of Sciences drag it back from?

PS: Ask for monthly tickets and recommended tickets!There will be two more later.
(End of this chapter)