At this time, Yang Jie also climbed the boarding ladder and climbed into this advanced training aircraft, which is equipped with Hengshan turbofan engines and advanced LCD screens and communication equipment provided by Yonghan Aviation Power Technology Company, and the cockpit is exactly the same as the cockpit of the third-generation fighter, which is very advanced.

This advanced training aircraft adopts a large side strip wing aerodynamic layout, a highly wing-body fusion structure, an advanced digital flight control fly-by-wire system and an integrated avionics system based on open data bus technology, all of which are developed by Hongdu Aviation Group Corporation.

Hongdu Aviation Group has thoroughly understood the aerodynamic layout technology of the large side strip wing, which is completely different from the canard aerodynamic layout of Chengfei, and it is also the second company in China to independently develop the aerodynamic layout flight control system of the large side strip wing, and this time it is also the technology that it has accumulated for many years is all integrated into this advanced training body.

In order to be the strongest, the fuselage uses 13 heavy-duty frames, and the J-10 is only 17, you must know that this is a training aircraft!

This is simply a third-generation fighter in the vest of a trainer aircraft!

You know, there are only two companies in China that really understand the aerodynamic layout and have developed a 3-degree fly-by-wire flight control system, and until now, the second-generation aircraft developed by the North has been stuck for the industry, and there are many problems when imitating the third-generation aircraft, and there are no further problems when imitating the Russian aerodynamic layout and flight control system, and Hongdu Aviation Group can do this is very remarkable.

Chief Lu Xiaoyong's decades of continuous research and development have laid an extremely solid technical foundation for Hongdu Aviation Group Company, and now it is time to bear fruit.

Now the countries in the world that can eat the pneumatic layout technology can be counted with five fingers, and everyone has their own housekeeping skills, but the way to click on the technology tree of the pneumatic layout and the flight control system is different, and there is no difference between high and low.

Russia plays the central lift-body route, the United States plays the conventional layout, Huaxia's Shenfei and Sweden's Saab play the canard wing layout, France's Dassault plays the delta wing plus circular air inlet layout, and Hongdu Aviation Group plays the side wing plus wing-body fusion technology.

After Yang Jie got down from this training aircraft, he said to the chief engineer Shi Ping, who designed this advanced training aircraft: "Chief Shi, which is the training aircraft of yours, this is a three-and-a-half-generation fighter jet, if this training aircraft is enlarged, it will have a fight with the Rafale fighter!"

"Yang Shao, now that the state doesn't give us a project, we can only find a way on the training plane. The chief designer of Shiping said with emotion.

At present, Hongdu Aviation Group Company only has one or two hundred million R&D funds every year, and although the company has a group of high-tech talents, it can only conduct research and development on relatively profitable training aircraft.

Yang Jie smiled, and said to Qin Jun next to him and Song Fuxiang, chairman of Hongdu Aviation Group Company: "Hongdu Aviation Group Company is very strong in aerodynamic layout and flight control system, and it is a waste for Chief Shi to have so many talents under him just to design and develop a training aircraft, and we Huaxing Group Company would like to ask Chief Shi to conduct research and development on the aerodynamic layout of a large passenger aircraft for our company, I don't know if you Hongdu Aviation Group Company is happy?"

"Haha, of course it is a great honor to cooperate with Huaxing Group Company!" Song Fuxiang said with joy on his face, he wished that the young rich man in front of him would make more requests.

This Yang Shao has always invested very generously in research and development, and some of it is enough to eat the design institute of Hongdu Aviation Group Company by casually revealing some from between his fingers.

Although Yang Jie acquired Fokker Company, but Fokker Company's aerodynamic layout of passenger aircraft and flight control system is completely different technical route, using the engine tail crane layout, now the use of this engine tail crane layout of passenger aircraft is less and less, the market needs to choose the wing crane engine layout.

Huaxing Group is a novice in aerodynamic layout design, while Yang Jie prefers to let domestic companies carry out research and development on wing crane engine layout.

Hongdu Aviation Group Co., Ltd. has a first-class level in the start-up layout and flight control system, and Yang Jie naturally wants to hand it over to them to carry out the research and development of the aerodynamic layout of the new passenger aircraft.

In the afternoon, after taxiing on the ground several times, the test pilot increased the throttle, and the advanced trainer then jumped into the air on dry land.

After circling in the air for a few laps, the trainer began to make a series of maneuvers, and the personnel involved in the research and development of Hongdu Aviation Group applauded and cheered.

The turbofan engine with a thrust range of three to eight tons provides strong power for the L15, an advanced training aircraft with an empty weight of 6 tons, and a long white vortex is pulled out in front of the wing of the training aircraft for the test flight, which is very beautiful.

More than ten minutes later, this advanced training aircraft turned on the afterburner in the distance over the airport, and a huge sound barrier cloud appeared at the tail of the entire fuselage, and the training aircraft entered a supersonic state, and the huge roar gave people a powerful shock!

At this time, the crowd erupted in cheers!

In the past, it was difficult for the K8 trainer to enter supersonic flight because of power, but this L15 advanced trainer is designed to have a maximum speed of Mach 1.4 per hour, and the powerful Hengshan turbofan engine makes it easy for the trainer to enter the supersonic state!

Seeing that the flight attitude of the trainer aircraft in the supersonic state was still very stable, Shi Ping couldn't help but wave his fist, excited, but his eyes became wet at this time.

Dozens of minutes later, the L1 advanced trainer aircraft landed smoothly on the airport runway, and then slowly taxied to the tarmac next to the runway.

After the engine was turned off, the ground crew also set up the boarding ladder.

The test pilot opened the glass cover and came out of the cockpit, and everyone around him applauded enthusiastically.

"Chief Shi, the design of this advanced trainer aircraft is very good, and the operability is the best among the aircraft I have flown in. ”

The test pilot shook hands with Chief Shiping with an excited face.

Shi Ping shook the test pilot's hand vigorously and said excitedly: "Thank you for flying the maximum potential of the aircraft......

The test pilot, Zhu Zuomin, also saluted the military representatives and the senior officials of the Second Aviation Group Company and the Hongdu Aviation Group Company.

Yang Jie was also quite happy in his heart, the engine and some avionics equipment carried by this advanced training aircraft were provided by Huaxing Group Company, and the first flight could be successfully completed, and he also felt that his face was bright.

In the evening, Yang Jie also participated in the celebration banquet held by Hongdu Aviation Group Company.

"Yang Shao, now Huaxia Fokker Company is looking for a contractor in China, and our Hongdu Aviation Group can also provide some aircraft product components. ”

Song Fuxiang said to Yang Jie with a flushed face after drinking a few glasses of wine.

"Okay, I happened to visit Hongdu Aviation Group Company in the past two days. Yang Jie smiled and nodded.

The next day, Yang Jie also inspected the assembly line and laboratory of the training aircraft of Hongdu Aviation Group Company, made detailed inquiries and understanding, and also inspected some civilian production plants under Hongdu Aviation Group Company.

Hongdu Aviation Group also produces a series of civilian products such as motorcycles and engines, projectile looms, papermaking machinery, golf electric vehicles, mopeds and electric bicycles, sports and fitness equipment, and electrical equipment, which can be regarded as supporting more than 20,000 employees.

In addition to these civilian products, Hongdu Aviation Group Company now also produces K8, Qiang-5 and coastal defense missiles, and the military industrial strength accumulated over decades is very strong.

Yang Jie then asked Huaxia Fokker Company to start communicating with Hongdu Aviation Group Company to understand which aspect of the fuselage parts Hongdu Aviation Group Company is capable of contracting.

A few days later, Yang Jie also flew back to Tanzhou City, and then rushed to Yuetai City with Bai Bing.

Today is Yang Jie's grandmother's 70th birthday, and he naturally wants to celebrate.

The car that Yang Jie and Bai Bing were riding in was driving on the highway, and he put Bai Bing's soft wattle in the palm of his hand at this time, and talked to Bai Bing with tenderness on his face.

He has been flying all over the world these days, and he has very little time to accompany Bai Bing, so he naturally wants to talk to her more.

Bai Bing covered his mouth and yawned at this time, and saw that Yang Jie was looking at him with a narrow face, a touch of shyness flashed in his beautiful eyes, and then he glanced sideways.

Last night, Yang Jie greedily tossed her and let her go very late, and got up early in the morning, and the sleep time was indeed not enough.