As the chief designer of the turbofan 30 engine, Sun Xiaoping is also full of expectations for the turbofan 30 engine, and Sun Xiaoping knows that if the turbofan 30 engine is successfully developed, it will be a new apex of his life.

In Sun Xiaoping's view, the turbofan 30 engine is really outstanding, and he, the chief designer, is deeply fond of this engine.

The thrust grade of 100,000 pounds, ultra-low fuel consumption, ultra-low maintenance costs, ultra-long life, ultra-low emissions, etc., make Sun Xiaoping sometimes when he is alone, when he thinks of this engine, his heart will inevitably be happy and excited.

When he walked out of Li Tianfeng's office with these design drawings modified by Li Tianfeng, Sun Xiaoping was full of passion and motivation.

Sun Xiaoping knew that the turbofan 30 engine would definitely complete the comprehensive design before New Year's Day, and as for the trial production and processing of parts, it was still before the design was fully completed.

Once some parts are designed and the design drawings are finalized, the process technology department will immediately lead the preparation of the processing process specifications for this part of the parts, and then start the trial production and processing of the parts, rather than waiting for the completion of the comprehensive design.

In other words, the parts that have completed the design first are processed by trial production, and the parts that have been designed later are processed by trial production. In this way, the development cycle can be greatly shortened.

……

The surface of the East China Sea.

Today the wind is calm, the breeze is light, there are a few white clouds floating in the blue sky, and on the sea, a small aircraft carrier formation is moored on the sea.

In addition to the "Liaoning" aircraft carrier, there are also missile destroyers, frigates, integrated supply ships, and so on. Today there will be a landing test of the J-30 fighter.

At the beginning, in order to design and develop the carrier-based version of the J-30 fighter, Li Tianfeng and others also specially boarded the "Liaoning" aircraft carrier and personally inspected it.

"Liaoning" aircraft carrier. in the command room.

Several officers were in the command room, and one of them, a colonel, looked at his military watch and the sea in the distance, as if waiting for something.

On the deck of the aircraft carrier, a runway has been vacated to facilitate the take-off and landing of fighters, and several interceptor cables on the deck runway are very eye-catching.

Fighter planes landed, because the deck runways of aircraft carriers are generally not long. It was not enough for the fighter to slow down and stop on the deck, so there were interception cables, and the plane landed on these steel cables to slow down, and finally let the plane stop firmly on the deck.

On the deck of the aircraft carrier, several ground crews and landing commanders were in place early, and the J-30 fighters had not yet come, taking advantage of this vacancy. There were a few people chatting.

"I didn't think that the landing test would be carried out so soon!"

"Yes! Landing test of the J-30 fighter. It's so exciting! ”

"I haven't seen the J-30 fighter up close, I don't know what it looks like!"

“……”

Everyone chatted about the J-30 fighter, their eyes were full of expectation, looking forward to this J-30 fighter coming over immediately, appearing in front of their eyes immediately, and taking a good look at the famous J-30 fighter at close range.

J-30 fighter. Although the specific performance parameters are ominous for most people, it does not affect its huge fame, whether at home or internationally, the fame of the J-30 fighter has greatly overshadowed the trend of the American F22 fighter.

Now the J-30 fighter has not yet entered mass production. It has not yet been officially installed, and in another one or two years, the J-30 fighter will be mass-produced and equipped in a large area, and its fame will overshadow the F22 fighter.

Not only the ground crew and commanders on the deck are looking forward to it, but also the aircraft carrier command room, as well as the other officers and men on the aircraft carrier, as well as the officers and men on the other warships around them, everyone is full of expectations.

In anticipation, in the distance, a fighter plane was slowing down, and the target was the "Liaoning" aircraft carrier.

"Here, J-30 is coming!"

Everyone looked at this J-30 fighter, and many people even stretched their necks to see the honor of the J-30 fighter and the landing situation.

Basically, everyone really saw the J-30 fighter for the first time, and when they saw this J-30 fighter getting closer and closer, everyone's eyes and expressions were obviously a little excited.

"J-30 fighter!"

"It's beautiful!"

"Look!"

Everyone's eyes were focused on this J-30 fighter, only to see that the speed of this J-30 fighter is getting slower and slower, flying above the "Liaoning" aircraft carrier, the height seems to be one or two hundred meters, at this altitude, this J-30 fighter actually hovered.

"No, it won't!"

"Yes! Hover! Actually hovering above the deck of the aircraft carrier! ”

“……”

Seeing this amazing scene, many people were shocked, this scene just now completely subverted everyone's conventional understanding, because it was subverted, so everyone was so shocked.

According to everyone's ideas, the J-30 fighter slowed down, reduced the high speed, and then landed on the deck of the aircraft carrier, taxied on the deck, lowered the hook, hooked the interceptor cable, and finally stopped firmly on the deck.

But this time is completely different, it is not like this, this J-30 fighter is actually hovering in mid-air, looking like this, ready to reduce the altitude so slowly and land vertically on the deck of the aircraft carrier.

On the "Liaoning" aircraft carrier, the officers and men saw it more clearly, far more clearly than the people on other warships in the vicinity.

Seeing the J-30 fighter hovering above their heads, many people applauded excitedly, and many people did not know that the J-30 fighter had vertical take-off and landing functions.

The senior commanders of the aircraft carrier, everyone knows that the J-30 fighter has a vertical take-off and landing function, but they know in their hearts that it is one thing, and it is another thing to really see it up close.

In the command room, when everyone saw this scene, these senior commanders glanced at each other, and their eyes could not hide their excitement.

One of the colonel commanders waved his arm hard, the J-30 fighter is too powerful!

In the excited eyes of everyone, the J-30 fighter slowly lowered its altitude, the altitude became lower and lower, and then landed steadily on the deck of the aircraft carrier.

The landing test was successful!

Seeing the J-30 fighter firmly parked on the deck, everyone applauded warmly and celebrated the success of the ship.

Before walking to this J-30 fighter, everyone was full of interest, and even a little excited to look at this J-30 fighter up close, and some people also reached out and gently stroked this J-30 fighter.

Many people on the aircraft carrier spontaneously came over to see the honor of this J-30 fighter, and for a long time, everyone was reluctant to disperse, as if they never got tired of looking at it, until a senior officer waved his hand, and everyone gradually dispersed.

On the nearby warships, many people stretched their necks and stood on tiptoe to look at the J-30 fighter on the deck of the aircraft carrier in the distance.

The landing test was successful, and soon the J-30 fighter underwent a series of tests, such as a regular take-off on the deck.

Since it can take off and land vertically and can also take off conventionally, the J-30 fighter can be regarded as an all-rounder. The J-30 fighter accelerated on the deck, passed through the sliding deck, and steadily left the aircraft carrier and then headed for the distant skyline.

Successfully flew off the deck, hovered in the sky, and then flew back, getting lower and lower, slower, and then landed on the deck.

This time it was a conventional landing, and with a "z" sound, the fighter plane landed on the deck, taxied, slowed down, lowered the hook lock, hooked the interceptor cable, and stopped steadily on the deck.

Warm applause again!

This regular landing, very well done!

Then, a vertical take-off was carried out.

This J-30 fighter rose vertically on the deck, and after rising to a certain height, it accelerated and flew into the blue sky in the distance, with an easy and beautiful action.

The vertical take-off and landing of the J-30 fighter relies on the excellent performance of the turbofan 25B engine, the turbofan 25B engine is an advanced three-dimensional vector engine, such an excellent engine, the J-30 fighter can naturally take off and land vertically and beautifully.

There are many projects on the landing test on the aircraft carrier, and each of these projects is very beautiful, very relaxed, without a sense of thrill, everyone feels that it is simply pleasing to the eye, and the whole process is very beautiful.

This carrier-based J-30 fighter is undergoing a landing test, and at a military airport on the southeast coast, there is also a distinguished guest here, and this distinguished guest is a J-30 fighter.

After Tianfeng Technology completed a series of test flight projects, the J-30 fighter went to the southeast coast, where it will conduct a series of test flight verifications.

The airport is very large, row by row of J-10 and J-11 fighters look very shocking, very visually impactful, in addition to J-10 and J-11 fighters, there are also Y-8, H-6 and other aircraft.

On the runway of the airport, a J-30 fighter is landing, taxiing on the runway, and finally stopping on the runway, the J-30 fighter is stopped, and several ground crews, driving the ground support car, slowly drove to the J-30 fighter.

Several senior commanders at the airport, everyone walked quickly to this J-30 fighter, and the arrival of this J-30 fighter immediately attracted the attention of almost everyone at the airport.

Everyone looked at the J-30 fighter parked on the runway from afar, and if discipline allowed, there would definitely be many people running to this J-30 fighter in a hurry to take a good look at the famous J-30 fighter.

This J-30 fighter will stay at this airport for 10 days and half a month, and after completing the planned test flight verification project, it will fly over to the next airport.

,,,,,,,,,

Today's three watches, the third one is sent! (To be continued......)