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The efficiency of Tiangong Technology is definitely not comparable to the official ones. Just after Mr. Qin left, the rocket technicians of Tiangong Technology immediately began to move the rocket that had already been launched to a place specially used to test the condition of the rocket. workshop, and began a series of checks on the rocket.

At the same time, in the rocket manufacturing workshop, in addition to manufacturing larger rockets, three Tiangong-1 launch vehicles are also being manufactured. According to the manufacturing speed, these rockets will be manufactured within a month, so that they can be filled at any time. Fuel and launch status.

At the same time, in terms of aero engines, the production line of the tg-001 engine has already been built by Wang Bin, and the production line of the tg-s001 turbofan engine has also been fully completed at this time, and has also been put into large-scale production middle.

After all, in terms of engines, Tiangong Technology is most short of time on the production capacity of the tg-s001 engine, but with the new production line put into use, this phenomenon will be resolved.

The last is the test run of the small bypass ratio turbofan engine of Tiangong Technology. At this time, the test run process of the small bypass ratio turbofan engine is very smooth. Although some small defects were found during the test run, but This does not affect the test run of the entire engine.

At the same time, in order to be able to put into mass production immediately after the test run is completed, the production line of this engine has also begun to be put into construction at this time. After the engine is fully tested, this production line will also be put into production.

However, unlike those previous engines, the production line of this engine has not been built, but only one planned construction is enough.

It's just that the production line of this engine has a much larger production capacity than the production lines of other types of engines. The maximum production capacity will reach about 70 or 80 units per month, which is nearly 1,000 units per year. Definitely more than enough for this engine.

After all, compared to military and civilian engines! The use of this engine is much smaller. At the same time, in terms of export, this engine will not need to be considered in the future, so the sales of this engine in the future are bound to be impossible like the turbofan engine with a large bypass ratio. Thousands of units can be sold.

In addition to these engines, Wang Bin and his team at Tiangong Technology are also developing larger turbofan engines, including larger thrust turbofan engines with a large bypass ratio, that is, those truly long-range and ultra-long-range large intercontinental engines. The engine used by the aircraft.

It's just that compared with the development difficulty of turbofan engines for regional jets, it is obvious that these big guys are more difficult to develop and require longer research and development time. It is also impossible to successfully develop the data of turbofan engines with high thrust and high bypass ratio within this year.

 …

north star.

Wang Bin and Wang Xu had already poked the professor and others, and got out of the plane.

In fact, Wang Bin and the others didn't want to come to Beixing this time. After all, Tiangong Technology at this time was too busy due to various research and development tasks and big attitudes, but at the invitation of Wan Lao and his superiors, they I have to come too.

And this time, Wan Lao and others invited Wang Bin and the others to come to Beixing. They had already told Wang Bin that the engine of the domestic No. It is planned to carry out some modifications to the engine of the No. 6 bomber, but,

No suitable engine is available yet.

Although Tiangong Technology has developed two turbofan engines, namely tg-s001 and tg-s002, these two engines are turbofan engines with a large bypass ratio and cannot be used on the No. 6 engine at all. After all, the No. 6 engine What the engine uses is not a high bypass ratio turbofan engine, but a small bypass ratio turbofan engine.

Of course, there is still a big difference from the small bypass ratio turbofan engines on small aircraft such as fighter jets.

Of course, Wan Lao and the others have also discussed installing the tg-s002 engine of Tiangong Technology on the No. 6 aircraft. Although the tg-s002 engine is a turbofan engine with a large bypass ratio, the No. 6 aircraft is After a series of transformations, it is not impossible to install.

However, the cost of such a modification is very high. Let alone the modification of electronic equipment and other aspects, only the modification related to the engine, the engineering volume and technical difficulty are very large. It is no less than redesigning a bomber of the same type.

And although the significance of such a transformation is not great for Wang Bin, it is very attractive to Wan Lao and the others. After all, after just such a transformation, this aircraft can immediately increase the performance of the aircraft by about 30%. Ammunition load and a range of about 50%.

In this way, the maximum ammunition load of the No. 6 aircraft can reach nearly a ton, and its maximum range can also reach more than 13,000 kilometers.

And now in China, since the new bomber is still under development, although the speed of research and development is already very fast, if you want to wait until the new bomber is fully in service, you still want to wait for a long time. The new type of bomber will enter service at that time, and with the cost of the new type of bomber, it is absolutely impossible to equip too many of them. At that time, the bomber will still be dominated by the No. 6.

At the same time, when the new bomber is not yet in service, the No. 6 aircraft is definitely the main force of the military bomber, and will continue to play the role of a long-range bomber. One can imagine the attraction.

In the end, after thinking about it for a while, Wan Lao and the others did not immediately decide to modify the No. 6 aircraft. Instead, they called the major domestic engine and aircraft manufacturers, including Tiangong Technology, to discuss it and see what happened. In what way is it possible to modify this aircraft.

That's why Wang Bin's trip to the North Star came about.

Afterwards, Wang Bin, Professor Zha and others stayed in the hotel arranged by Wan Lao and others.

However, just when Wang Bin and the others entered the hotel, someone suddenly called him, and the voice of the person who called him was very familiar to Wang Bin.

So he turned his head to look and found that it was Wang Bin's old acquaintance, Qiu Tuan, so he said, "Qiu Tuan, you are here too!"

"Well! After all, we must participate in such a big event. After all, we are the end users of this fighter, so our opinions are also very important."

After speaking, he looked around and said to Wang Bin: "Let's go! Mr. Wang and Professor Poke, let's go to the conference room inside and say, this is not a place to talk!"

"Okay!" After hearing Qiu Tuan's words, Wang Bin also looked around, nodded, and walked together with him towards the interior of the hotel belonging to the military.

As for Wang Xu and the others, they didn't follow, because they knew very well that they were not qualified to participate in such a conversation.

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