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After a meeting and discussion, the superior department finally preferred to use Tiangong Technology's engine. This is because the performance, reliability and safety of the engines produced by Tiangong Technology and sold to the military have proved , The engine produced by Tiangong Technology is definitely a very good engine.

Whether it is in terms of the basic performance of the engine or the safety and reliability of the engine, it surpasses the engines of the Motor Company and the Northern Arctic State.

In addition, the most important thing is that Tiangong Technology is a domestic company. Once there is a real problem with the engine, Tiangong Technology can solve it immediately, but once you choose a foreign engine, then if you want to solve it, there is no way. So easy.

So, half a month after the accident, Master Qiu found Wang Bin again.

"Mr. Wang! The investigation results of the engines of the same batch as the previous accident engine have come out. According to the investigation results, there are more than 100 engines in this batch, and there are more or less problems with their bearings. The most important thing is that the bearings in one engine , it is not a problem with one bearing, but all the states in the engine have problems, so according to the analysis of our military professionals, it is not feasible to replace all the bearings in the engine, because this In the engine, many bearings are actually connected to the engine. The most important manufacturer will definitely not allow us to do this. In other words, these engines must be returned to the factory.

However, these engines have already been installed on the aircraft, and it takes a lot of time to disassemble and assemble. Of course, the most important thing is that the superiors no longer trust this engine manufacturer.

I don't know Mr. Wang! Do you Tiangong Technology have an engine suitable for our main station aircraft! If there is, the superior decided to use your Tiangong Technology engine, even if the engine still has some defects, but it is not serious, for example, the thrust is lower.

At the same time, after the decision of the superior meeting, if you Tiangong Technology can solve this matter perfectly, then in the future, the major domestic military aircraft manufacturers will give priority to the engines of your Tiangong Technology. "After finding Wang Bin, Master Qiu immediately said everything he wanted to say at once.

After Wang Bin heard this, he immediately became excited. For the engine of this main fighter, Wang Bin and Tiangong Technology naturally have a suitable one. Let alone the tg-wsx3 engine under development, it has almost reached At the stage of small-scale mass production, if the superior is willing, their Tiangong Technology's tg-001 tg-002 turbofan engine can also be installed on this aircraft.

So Wang Bin said: "Master Qiu! Of course we have the engine suitable for the No. 16 main fighter, and there is not only one. We have three engines that are suitable for the No. 16 fighter.

These three engines are tg-001 turbojet engines,

tg-002 turbojet engine, and tg-wsx2 small bypass ratio turbofan engine.

Among these three engines, each has its own advantages and disadvantages. Among them, the disadvantages of the tg-001 and tg-002 engines are that because these two engines are turbojet engines, when flying at low altitudes, the fuel consumption It is relatively large and has relatively high requirements for the strength of the fuselage, but these two engines perform very well at high altitudes. In the case of No. 16 aircraft equipped with two engines, especially the tg-002 engine, Airplanes can definitely achieve double or triple standards.

After all, when we used Qiye to test the tg-001 turbojet engine on the spot, it was able to meet the double-three standard. Although the diameter of the tg-002 engine is similar to that of the tg-001, in terms of thrust, the tg-002 Compared with the 001 type, it is two tons larger, so after being used on the No. 16 fighter, it is definitely not a fool's dream to make it reach the double-three standard.

As for the tg-wsx2 engine, it is a small bypass ratio turbofan engine, the purpose of its research and development. It was originally developed for our new type of fighter. I think you all know its performance. Its advantage is that when the speed is lower than Mach 2 and the altitude is lower than 20,000 meters, it surpasses the turbojet engine in terms of battery life.. ...."

Following Wang Bin's introduction, a smile appeared on Master Qiu's face. Although according to Wang Bin's introduction, the No. 16 fighter, whether it is going to use the tg-001 or the tg-wsx2 engine, needs to check the engine of the aircraft. If they want to use the tg-002 turbojet engine, it is even more necessary to strengthen the strength of the fuselage and the skin of the fuselage, but there is no doubt that the engine that was bothering them The problem has been completely solved. In the future, the number of aircraft they manufacture will no longer be insufficient due to engine problems.

Immediately, Master Qiu reported the situation in front of Wang Bin.

"Mr. Wang! According to the instructions of our superiors, we are going to buy 20 tg-001 turbojet engines, 30 tg-wsx2 turbojet engines, and 10 tg-002 turbojet engines from Tiangong Technology. In addition, the engines to be replaced for the No. 16 fighters in our base will also be completed by Tiangong Technology.

In addition, in a few days, a manufacturer related to the No. 16 fighter will contact you to order this engine. I still have no way to tell you the specific quantity, but according to the instructions of the superior department, the order here The number will reach more than 300! "After hanging up the phone, Qiu Shi immediately said to Wang Bin.

Hearing Master Qiu's words, Wang Bin immediately showed a smile. After all, the order brought by Master Qiu this time is quite a lot of numerical control. The manufacturer of the No. 16 fighter and the total number of aircraft that need to replace the engine are all added up. The number has reached at least 350 or more.

If calculated according to the price of an engine of 20 million yuan, the amount of this order is at least 7 billion yuan.

Naturally, Wang Bin would not give up on this huge order, so he immediately nodded and said to Master Qiu, "Okay, Master Qiu."

After Wang Bin and Qiu Shi chatted for a while, Qiu Shi went back to the base, and on the second day, the three main No. The weight of the hangar, including the aircraft that had the previous accident.

After all, this aircraft has no damage except for one engine that is completely unusable, so as long as the engine is replaced, this aircraft can still be used.

At the same time, according to the conversation between Wang Bin and Qiu Shi yesterday, the engines that these three fighters need to install are also different. They are installed with tg-001 turbojet engine, tg-002 turbojet engine and tg-wsx2 turbofan respectively. engine.

Naturally, Wang Bin would not object to such an allocation. At the same time, he also knew that the military must want to see which engine is more suitable for this aircraft.

In fact, Wang Bin is not worth it at this time. Since Tiangong Technology has three engines, the higher-level departments are also more contradictory. Some think that turbojet engines should be installed. In this case, this aircraft can be transformed into a high-altitude, high-speed, multi-purpose Fighter, but some think that turbofan engines should be installed, so that this aircraft can better play the performance of the fighter itself when driving at low speeds.