The Air Force started with the repair of fighters

Chapter 222

With a frown, Xiao Yun immediately said to Cao Xi with a communicator: “Let the pilot unhook and try.” ”

“Decoupling?”

Although Cao Xi was puzzled, he still ordered.

Immediately afterwards, Xiao Yun saw that the hook on the front guide wheel of the experimental machine began to open from the middle.

But no matter how the hook is opened, there is no way to spit out that bent bearing!

Although it is only such a small problem.

But if you really take off just now, the verification opportunity cannot raise your head and instantly enter the elevation angle takeoff attitude.

At that time, the tail of the aircraft will rise directly and hit the ground!

Thinking of this, Xiao Yun gasped.

Good to check it myself.

Otherwise, it’s really a finished calf!

On the side, Cao Xi and the others also looked at Xiao Yun with thrills.

He was also well aware of the seriousness of the problem.

“It’s a blessing…”

Zeng Zhemao on the side was also full of emotion.

Cao Xi nodded and said, “Indeed.” If it weren’t for Xiao Yun’s inspection, I’m afraid something big would have happened. ”

“But how did he find out?” Cao Xi asked again.

After all, before Xiao Yun checked, no one would have thought that there would be a problem with the hook.

“Maybe it’s intuition.” Zeng Zhemao smiled bitterly and shook his head.

I really can’t say this kind of thing.

“It also shows that the quality of our hooks is not up to par.” Cao Xi’s eyes narrowed.

If such a problem occurs in real combat, the aircraft cannot take off normally.

At worst, it may even be destroyed and killed!

“This area still needs to be studied.” Zeng Zhemao said and sighed.

While the two were talking, Xiao Yun had already returned.

“Just asked the staff to replace the hook, it’s already okay.”

“This time it’s a loss to you.” Cao Xi looked at Xiao Yun gratefully.

With a smile, Xiao Yun said disapprovingly: “After all, I am the chief engineer of J-20B, and I must control every link before J-20B is officially formed.” ”

Cao Xi smiled and nodded gratifyingly.

“I really didn’t read the wrong person, it’s right to let you serve as the chief engineer of the J-20B.”

Xiao Yun smiled when he heard this, did not say more, and began to re-command the J-2B test flight.

At his command, the J-20B rebooted the engine.

The power of the J-20B was instantly increased to the strongest.

Two seconds later, the J-2B, accelerated by the steam catapult, directly reached the take-off speed, ran along the limited arrival, and rushed forward.

After coming to the end of the runway and skimming over the rising runway, the J-20B directly roared and rushed into the sky.

Take off successfully!

Looking at the J-20B who was pulling the tail inflammation and roaring in the air, Xiao Yun’s side instantly erupted into cheers.

The researchers all stared at the sky excitedly, and a pair of eyes with a very different god stared closely at the J-20B soaring in the air.

“It worked!”

“One time took off successfully, hahaha, it seems that our transformation is successful!”

“This is all thanks to the drawings given by Researcher Xiao!”

The researchers looked at Xiao Yun excitedly, eager to raise Xiao Yun up and cheer.

But the test flight is not over yet.

They temporarily suppressed the excitement in their hearts and looked at the J-20B hovering in the air.

The next thing to test is the landing of the J-2B.

As long as you land, you can do real flights!

Boom——!

The J-2B in the air is still flying.

After a while, it had passed through the clouds and disappeared.

But Xiao Yun and the others could still hear a clear roar.

……

After hovering in the air for nearly fifteen minutes, the J-2B once again passed through the clouds and appeared in front of everyone.

Xiao Yun and the others were instantly serious.

Because they know that the J-20B is ready to land.

He wants to mimic the state on the deck of the aircraft carrier, landing in a very short runway.

“Ready to land!”

The air traffic control personnel near the runway shouted and waved a flag to Xiao Yun and others.

Under the instructions of the air traffic control personnel, the J-2B began to continuously descend in altitude.

“The height is right, start landing!”

With the order of the air traffic control personnel, the carrier-based aircraft, under the control of the test pilots, began to circle around the aircraft carrier.

This circle is not for a ride, but for a more reasonable landing.

In total, carrier-based aircraft need to make one circle around the aircraft carrier, four turns.

In the process of turning these four corners, the corresponding movements are performed.

The first corner, descent, lowering the landing gear and arresting hook.

After the second bend, the trim is completed, the weight of the landing ship is notified and the landing inspection is carried out before passing the front side of the aircraft carrier, and the descent altitude continues.

While descending in height, make a third turn.

After turning the third corner, the lights are reported at 45 degrees to the left rear of the landing course, and the four turns cut into the landing auxiliary optical glide path.

Turning the fourth corner, the carrier-based aircraft will enter the most critical 30 stage.

Because the runway is too short, the time for the carrier-based aircraft to land is only 30 seconds.

Therefore, the division and management of the airspace of the aircraft carrier by air traffic control personnel must be accurate to meters and seconds.

Not a meter can be wrong, not a second can be wrong!

During these 30 seconds, the carrier-based aircraft descended rapidly in an almost vertical position.

When descending to a certain height, the angle formed between the carrier-based aircraft and the aircraft carrier should be less than 15 degrees.

Only then can it be possible to land with minimal risk.

In the process, if something goes wrong, the carrier-based aircraft will hit the landing site.

This is devastating for carrier-based aircraft.

Seeing that the angle between the J-2B demonstrator and the aircraft carrier began to enter within 15 degrees steadily, Xiao Yun and others unconsciously held their breath.

Even if it wasn’t them who were on the verifier now, they began to get nervous.

Because while developing carrier-based aircraft, they are also responsible for the lives of test pilots.

“Hope it will succeed…”

Cao Xi nervously looked at the carrier-based aircraft that had begun to land, and clenched his fists.

Xiao Yun tensed his face and said seriously: “It will definitely succeed!” ”

There are no problems with the J-20B itself.

The flight level of the test pilots is nothing to question.

Because only the most skilled pilots are qualified to serve as test pilots.

“Have faith…”

Zeng Zhemao also stared at the carrier-based aircraft that began to accelerate with the throttle, gritting his teeth.

As the distance between the J-2B demonstrator and the aircraft carrier gets closer, his speed is also accelerating.

This operation is to facilitate the return of carrier-based aircraft and re-landing when a landing fails.

Five……

Four……

Everyone’s hearts began to count down.

Until the number “one” was shouted in their hearts, the J-2B demonstrator successfully landed at the landing site.

Boom——!

After rumbling forward for about 100 meters, the demonstrator successfully stopped under everyone’s gaze!

The flight simulation was successfully completed!