The vertical take-off and landing system developed by Yonghan Aviation Technology Co., Ltd. has completed various technical tests on the ground, especially a large number of tests on the reliability of vector nozzle structural components, and there have been many problems in the middle, and it has passed several modifications, and has finally reached the design goal now.

It took a short time for Huaxing Aviation Technology Company to design this single-engine fighter with edge strip wing and clam air intake, using a large number of mature technologies, and at the same time not overly pursuing stealth design, so the design team quickly came up with an aerodynamic layout design plan.

The aerodynamic layout design chosen for this fighter is also very advanced, in order to improve the flight ability and maneuverability at high angles of attack, a medium sweep angle upper wing with a large side strip wing is used, the wing and the fuselage use wing-body fusion technology, and the large side strip wing application makes this fighter have a controllable angle of attack of more than 30 degrees, even compared with the world's famous third-generation fighters, it is not inferior or even better.

In addition to meeting the requirements of improving the total pressure recovery coefficient and the air intake of the engine, the adopted clam-type air intake also reduces the radar reflection cross-sectional area of the engine and improves the overall stability of the aircraft.

To be able to do these is Huaxing Aviation Technology Company in these large number of experienced designers can do, now these designer teams through a large number of various types of models of tempering has reached a very high level, the design of the fighter has satisfactory flight quality, to ensure system reliability and flight safety, to achieve flight control from the previous "how do I have" to "how do I want to fly" leap, into a free realm.

However, the thrust vector engine in this vertical take-off and landing system is far beyond the conventional one in the digital fly-by-wire flight control system, and the conventional flight control system is difficult to control, and Yang Jie himself has high requirements for this fighter, after all, he does not want the first vertical take-off and landing fighter from his company to fall behind in technology as soon as it is launched, so the difficulty is also very great.

The designer team quickly came up with this prototype and equipped it with this vertical take-off and landing system.

However, for the sake of the safety of the technical verification test, Yang Jie agreed to build a platform for testing and verification of vertical landing technology tens of meters high in this experimental base.

The rope traction system between the towers of this test platform can easily suspend objects weighing tens of tons in mid-air, and these ropes can ensure that the aircraft will not lose control and fall directly to the ground when landing.

After all, such an experiment will be carried out for a long time, no one can guarantee that there will be no accidents in the middle, in order to be able to make the experiment go smoothly and minimize the loss, so such a set of test platforms was designed and built, and this platform is still the method that these experts of Huaxing Aviation Technology Company came up with.

Yang Jie also felt that the idea of this test platform was very good, so he made such a set of platforms.

In the central monitoring hall, Yang Jie was also talking to Song Daozheng and Zhang Hong, Wang Yonglin and others, after all, this is this fighter with the internal code name of Albatross, and it is also the first time that Huaxing Aviation Technology Company has developed a vertical take-off and landing fighter, and it is also a very important project of the company, and everyone attaches great importance to it.

This fighter can be used not only on aircraft carriers, but also on highways and even city streets, and in the event of a wartime airfield destruction, this fighter can rely on this vertical take-off and landing system to land and sustain combat in many places.

In fact, this fighter also got a lot of inspiration from the technical route of this F35 fighter of Eagle Sauce. Twenty fifty thousand

After all, the tail nozzle technology of the F35 is derived from the Yak 141, and the Loma company spent money to buy a section of elbow technology on the Yak 141 tail spray, and it is a buyout of many key technologies, which are not allowed to be exported to rabbits.

In the 90s, China also bought the engine technology of the Yak 141 from Da Mao, although it did not get the vertical take-off and landing vector technology, but still bought a sample of the vector elbow.

At the beginning, the domestic research institute mainly carried out technical pre-research on vector elbows, because the military gave little research and development funds in this area, so the progress was very slow.

Huaxing Aviation Technology Co., Ltd. is at the beginning of 05 years and this institute on the vector elbow technology for joint research and development, in order to export smoothly, must use a different structure, but also in the previous set of vector elbow samples were redesigned, because of the strong manufacturing capacity of Huaxing Technology Group Co., Ltd., so it is also manufactured, through several years of exploration is gnawed down this hard bone.

In this regard, Loma Group has been very clever in F35 to change the two RD41 jet lift engines used for the Yak 141 to a lift fan, which not only provides more lift, but also has more relaxed take-off and landing requirements on the aircraft carrier deck and road ground due to the low airflow temperature.

And the Yak-141 is unable to carry out mass production because the wake temperature ejected by the two lift turbofan engines is too high, and even the deck specially laid by the aircraft carrier cannot stand it, let alone the general highway.

Another is that almost all of the Soviet maintenance VTOL fighters are designed in strict accordance with the vertical take-off and vertical landing, but such a design has a great impact on the range of the aircraft, especially in the vertical take-off stage, which requires a lot of fuel consumption, and the take-off weight is also greatly limited.

The F35 generally adopts the way of taxiing or skiing take-off and vertical landing, although the distance of the F35 before take-off is only a few tens of meters, but it greatly improves the range and payload capacity of the aircraft, which can be described as a typical example of small investment and huge returns.

This design idea is a great inspiration for Huaxing Aviation Technology Company, and it also adopts this design idea.

However, this vertical take-off and landing system Huaxing Aviation Technology Co., Ltd. is completely different from Da Mao and Eagle Sauce in specific technology, this lift fan is completely driven by electricity, Eagle Sauce relies on a set of drive shafts designed in front of the engine to drive the fan, and Huaxing Aviation Technology Co., Ltd. is designed a set of high-power generators and motors, and these are the technical advantages of Huaxing Technology Group.

After a while, as the hall commander gave the order, the albatross fighter that was suspended in mid-air at this time the engine tail nozzle spewed out a strong flame downward, the air intake on the back of the plane was also opened, and the lift fan was also spraying strong air.

At this time, the screen in the hall is also showing the parameter changes of various systems such as the vertical lifting system, and the technicians are closely watching the changes of these parameters at this time.

The fighter in mid-air swayed slightly in mid-air at this time, and then slowly fell down.