Time has passed in a blink of an eye while Wang Bin is busy. It is already September in the golden autumn. During this month, Wang Bin and his team of Tiangong Technology, in addition to the large bypass fan engine that has been successfully developed during the trial run.

Wang Bin and his team have developed another engine, and like the previous fan engine, the engine developed this time is also a fan engine.

And the channel of this fan engine is larger than that of the engine they have developed before.

Of course, a larger fan naturally means that the greater the thrust ratio of the engine, the greater the fuel consumption. However, since this engine is like the previous engine and is also a large bypass ratio engine, naturally, it is impossible to allow the aircraft to fly supersonically. After all, a large bypass ratio turbofan engine cannot fly supersonically.

However, as a civil aviation engine, I don’t want to have the ability to fly supersonically.

In addition, during this period, Wang Bin and Tiangong Technology's rocket engine R&D laboratory has finally completed construction with the military's engineering forces day and night, and even various internal equipment have been installed.

At the same time, their Tiangong Technology rocket launcher has been built almost the same. According to Wang Bin and his estimates, it will definitely take less than half a month for the military engineering troops to complete the construction of the launcher.

Of course, in addition to these construction achievements, Wang Bin and his company has also had many other achievements. For example, the TG-S1 aircraft engine that had already started full-life test drives, that is, the turbofan, has accumulated a total of 6,000 hours, which is almost the same as the life of the TG001 engine that Wang Bin and his team have developed successfully.

However, according to their expectations, the lifespan of this engine will be far greater than the turbojet engine they developed before, and will at least double the tg001 engine, which means that the first overhaul will be at least 10,000 hours.

If you add three renovations until you get scrapped, the full life of this engine is at least 40,000 to 50,000 hours, which means that for a civil aviation engine, it is definitely far enough.

The TG-S2 turbofan engine that has just been developed has the time to design and adopt more advanced technology and better bearings. According to the data, the life of this engine will be longer than the previous S1 model. According to the data, it can be sent to at least 15,000 hours.

In terms of turbojet engines, the tg001 engine has undergone continuous improvement over the past two months, and the performance of the engine has also been qualitatively improved. First of all, as an engine, it is naturally in terms of thrust.

The improved engine has a maximum unforced thrust of 16.5 tons, and the most afterburned thrust of 20 tons. The engine's tail nozzle can also achieve vector disguised function.

Finally, there are problems with fuel consumption and engine life. In terms of fuel consumption, although after improvements, the fuel consumption of the engine when the maximum thrust is turned on, the fuel consumption of the engine is not that large during cruising state, but is less than before.

In terms of life, as the engine replaces better bearings, its life will naturally increase. Although the specific test is still in progress at this time, according to the data, it can reach at least 8,000 to 10,000 hours.

Finally, the weight of the engine itself is. Although the thrust of the engine has increased a lot after improvement, the weight has not increased much, but it is only about 100 kilograms more than before.

It can be said that over the past few months, Wang Bin and his team's Tiangong Technology has developed extremely smoothly. Even in the field of rocket engines, they have completed the research and development of their first engine, and the products they developed are much better than Wang Bin expected.

Originally, Wang Bin thought that even if he had purchased a rocket engine from the system and had a complete range of models, it would be difficult to develop an engine similar to that of the same type as the human civilization on earth.

However, in fact, this is not the case. The data of the first engine developed by Tiangong Technology this time is stronger than the thrust of the same engine that was cut in the star, because Wang Bin said from the system that the thrust of the first small-thrust rocket engine purchased was less than 300,000, or less than 300 tons.

However, although the small thrust engine developed by Wang Bin and his Tiangong Technology this time is similar to the star-cutting one, in many aspects, the engine of Tiangong Technology uses different materials. The thrust of the rocket engine developed this time has reached 350,000 nm, which is 350 tons, which is more than 50 tons more than the star-cutting one.

However, the engine developed by Wang Bin and his Tiangong Technology Institute also has its own shortcomings compared to the same type of engine in Star-Chief World. The engine of Star-Chief World does not have any life problems. In other words, the rocket engine of Star-Chief World is at least the same as the aircraft engine, which can be at least tens of thousands or even tens of thousands of hours.

This time, the engine developed by Wang Bin and his Tiangong Technology this time will only last more than half an hour if it is under the maximum thrust.

Of course, this level is already very good compared to the same type of engine in the real world. After all, in the real world, the usage time of the same type of engine in various countries is calculated in seconds under the maximum thrust.

Of course, it is not enough to have a liquid rocket engine if you want to launch satellites, etc., as well as the rocket's arrow body, rocket steering system, rocket control system, etc.

Fortunately, over the past period of time, in addition to developing the first rocket engine, Wang Bin and his Tiangong Technology rocket R&D personnel have made great progress in these aspects, and have basically completed R&D.

And the first rocket has entered the construction process and it will not take long to complete the construction.

In other words, now they are just waiting for the construction of their Tiangong Technology's rocket launch pad, and their Tiangong Technology can launch the first rocket.
Chapter completed!