Take Off My Aviation Era

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The picture that Xue Weidong pointed to is a schematic diagram of a long-distance remote control operation between the air and ground made by Ascendas Plant based on the TY-2A UAV platform.

Through the high load of the TY-2A UAV platform, the domestically equipped KJ-9 autopilot is integrated in the nose as the main control unit to automatically control the entire aircraft.

The KJ-9 type autopilot has four channels of pitch, roll, heading and altitude, which control the deflection angle of the elevator, aileron and rudder of the aircraft and the working state of the engine respectively.

Each channel is independent of each other and cross-linked with each other.

If other high-tech things are used in the picture, Xue Weidong may have swept it away, and then said a few words that are good, and then lightly reveal it. He will never be like a curious baby like he is now and need to find out.

No way, it is true that Xue Weidong is an aviation expert, but first of all, he is a soldier. The weapons and equipment needed by the army do need to be constantly updated and applied many advanced technologies.

But it is not that the more advanced the technology, the better.

Stability, durability, maintainability and even economy all require careful consideration by the military.

To borrow the words of the game, the equipment of the army must not only have high damage, but also have a stable output. At the same time, it must be high-defense and blood thick.

Because of this, the military's new equipment usually does not exceed 30% of the new technologies, and about 70% are mature and reliable old technologies. Only in this way can the stability of the equipment be guaranteed and the existing support and maintenance system of the military can be continued.

The flight control computer obtained from H Airlines is good or not, of course it is good, light in weight, high in flexibility, and with flight control components, it can be said to save time and effort.

The problem is that there are no substitutes for these things in China, and H Airlines also does not allow Ascendas to use their flight control components for private work and grab business.

The Ascendas Factory is able to unknowingly pull out a few sets, just like providing them to the Flight Control Machinery Research Institute for research, and save a few drones for the troops.

But once these drones break down or become damaged, the flight control components, especially the flight control computer components, need to be replaced. be thrown off balance?

However, it is different with the KJ-9 autopilot, which is a set of aero-piloting instruments independently developed in China and widely used in various types of missiles and combat aircrafts.

One of the most typical is the originator of domestic drones, Changkong One.

Because of this, the KJ-9 autopilot not only has a large number of equipment, but also has a very low cost of use. In addition, the equipment is designed in accordance with the domestic aviation guidance mechanism.

With a dedicated transponder, it can be guided and controlled by airports and radars all over the country to complete remote remote control and manipulation of the UAV platform.

Of course, the more important thing is that the troops are very familiar with this system, not to mention the convenience of maintenance, and the pre-training is also directly omitted. The control of Changkong-1 can be directly applied, which is very beneficial to rapid deployment.

If the TY-2plus just now was just because of the advancement of the wings, which gave Xue Weidong the urge to invest in the future, when he saw this picture marked with the TY-2 UAV platform remote measurement control imagination, it was actually a feasible The plan was finally moved to include the TY-2 UAV into the aviation surveying and mapping team.

This is not only because the entire system can be fully controlled by their aerial surveying and mapping team, and mission deployment can be achieved quickly. More importantly, the latest TY-2A drone has a slightly upturned wing that is conducive to mid-to-high altitude taxiing. .

Different from the supercritical wing of the TY-2plus, this upturned wing that mimics long-distance migratory birds is more suitable for low-speed UAVs at mid-to-low altitude and long endurance.

As Zhuang Jianye said, TY-2plus is a special case. In order to reduce the weight of the structure and ensure normal flight at high altitude, this type of airfoil has to be used to reduce the power burden.

If it weren't for this, this kind of airfoil would not be worth the benefit of a low-speed UAV unless it was replaced with a powerful turboprop or turbofan engine.

So although Xue Weidong was surprised again and again, all the surprises were concentrated on the wing, because regardless of whether the TY-2plus was worth the loss, the supercritical wing represented the future, and had nothing to do with the current mission of the aviation surveying and mapping team.

It is precisely because of this that Zhuang Jianye sells drones with a big face, and Xue Weidong lightly reveals that this is the reason. The wings are good, but it does not mean that the aerial surveying and mapping team really needs it.

However, when he saw the long bionic wing on the TY-2A UAV and the extremely grounded remote control solution, Xue Weidong immediately popped up four words in his mind—it was it.

So in the next time Xue Weidong asked a lot of questions about the TY-2A drone. Zhuang Jianye had already noticed the changes in Xue Weidong’s expression, and immediately looked at the pictures composed and taken by Ju Wei in the magazine, and he was talking about it. .

That's not even counted. The next day, he sent a car to take Xue Weidong to Huancheng, where he visited the busy drone production workshop of Tengfei Factory and the drone production plant under construction, and then tested it at Tengfei Factory outside the suburbs. District, watched the TY-2A drone flight show.

Although the KJ-9 autopilot was not installed and the rudimentary model remote control device was used, the TY-2A UAV still demonstrated its unparalleled gliding ability in the air over a hundred meters.

Xue Weidong was generally satisfied, and then reported to the headquarters that he hoped to purchase the TY-2A UAV from the Ascendas Plant and listed several clear reasons.

After receiving the report, the headquarters attached great importance to the report, and immediately led a team of experts to the Tengfei Plant to conduct a comprehensive evaluation of the TY-2 series UAVs. The conclusion was consistent with Xue Weidong and believed that the Tengfei Plant’s TY-2A UAV It can be used as a supplement to the existing Il-18 aircraft of the Aviation Surveying and Mapping Brigade, so as to complete the topographic surveying and mapping work of East China and South China within the time specified by the headquarters.

The supercritical wing on the TY-2plus is uniquely groundbreaking and will promote the development of future military transport aircraft.

Of course, there is another very important reason for the joy, that is, the price of the TY-2A UAV from the Ascendas Plant is very affordable. With the complete set of autopilot control devices, the unit price is only RMB 220,000, and even the Changkong No. 1 engine is purchased. The engine is not enough, because the turbojet 6, the ex-factory price reaches 250,000.

As for the TY-2plus aerial surveying and mapping team, it naturally looks down on it, but it is very interested in the supercritical wing. For this purpose, it approved a research funding of 240,000 and requested the Ascendas plant to continue the feasibility study of the supercritical wing.

In the spirit of mission first at the headquarters, the superior of UU Reading www.uukanshu.com gave a special fund to the aviation surveying and mapping team for the purchase of eight TY-2A drones, plus research funding, with a total amount of 2 million yuan. .

Afterwards, he unceremoniously removed the name of the TY-2A UAV and re-assigned a military code, No Detection-7.

When the Xingzhou troops saw it, their faces couldn’t hold back. They wanted to rely on Luan Heping’s relationship with Tengfei Factory to go through the double-empowerment routine again, but it turned out that people’s headquarters paid for things cleanly. Don't lose face to grandma's house.

So he simply applied to the military area for a special fund, and finally bought a very advanced unmanned verification machine containing supercritical wings at a price of 300,000 yuan, and learned from the headquarters to give TY-2plus to TY-2plus. A codename of No Detection-8.

However, the Sinzhou Army is still accustomed to calling their drones Plath. There is no way. It is really a foreign name. At first it sounds like their troops are proud and have imported goods.

But whether it is called Wuzheng or Plath, it is undisputed that Tengfei Factory has completed a military order in a solid manner. As soon as the news came out, Tengfei Factory was not doing anything, but Yonghong Factory slammed. It's boiling...