To go to the scientific research and design center of the 0112 Institute, you need to pass through the middle avenue of the entire manufacturing and processing base, and you need to pass through an engine test bench in the middle, and the test equipment within the scope of the entire test bench is mainly responsible for the factory test of the new engine, and it should be hanging a CG-2000 series engine in the factory test from a distance. Pen % fun % Pavilion www.biquge.info

After all, the real destination of this trip is to visit the research and development of the engine project, and a scientific research and design center in the distance can be vaguely seen.

"This is where we developed the turbofan 12 series military engine, and now we see the engine overall design center, you can first follow me to see the turbofan 12 series engine development research plan on the first floor of the science and technology tree diagram, here will be very detailed to standardize the various technical indicators of the entire series of engines, including the detailed schedule of the turbofan 12b engine that we are both concerned about, and the progress will be updated about once a week."

It is a very bold move to make the scientific research and testing progress of the turbofan 12b engine public, but the confidentiality system of the United Aero Engine Company has always been very good, and there is a special armed police force responsible for the security of the entire scientific research and manufacturing base, and there is generally no leakage of specific scientific research progress.

So in fact, entering the exhibition hall, the group started from the very beginning of the turbojet 6 series engine, and then to the turbojet 7 engine, turbofan 10, turbofan 12, CG-2000 series engine, these are all 0112 self-built so in various different periods of different achievements, although the design can not be regarded as a long history, but it can certainly be regarded as a remarkable achievement.

It's a pity that the current turbofan 15 engine core engine has not yet completed the final national finalization review, and the 0112 Institute responsible for the overall design has not been able to move out the turbofan 15 and pretend to be forced, or this should simply be said to be impossible to take out and pretend to be forced, and the secrecy level of that thing is too high.

"There are still a lot of things, and these are quite good aero engines, but when we came in just now, we saw that there was an engine numbered turbofan 12c in the aero engine project development schedule, what was it?"

Sure enough, it is an oil tyrant, and now the waist plate of the rich man is hard enough, and after coming in, he has no interest in the turbofan 12b engine, but he has an idea on the turbofan 12c engine that is more advanced and more stringent in terms of cost and time.

Once again, I sorted out all kinds of information about the turbofan 12c engine in my head: "About this turbofan 12c engine, we need to recall to 95 years, when our turbofan 12b engine just appeared, but we found that the thrust of the 12b engine alone is about 10 tons, and it seems that it is not enough to use, and Brazil also has the idea to develop a follow-up Lightning 3 fighter, so we started the development of the turbofan 12c engine in advance. However, the priority of this project is not too high. ”

This is Yang Hui is talking nonsense, now there is no so-called Lightning 3 fighter project, the turbofan 12C engine is prepared for the German Marco stealth training aircraft, although the progress of the engine has been slowed down because of the Marco training aircraft, but this engine has absolutely nothing to do with the lightning fighter.

Regardless of whether it has a relationship or not, this point will not be said too much for the time being, since the UAE is here, and knows that there is a more advanced turbofan 12c engine project, then how can it be by, how to see how the performance indicators of this engine are, then the heart can be comfortable.

Walked to the side, carefully looked at the development progress of the turbofan 12c engine, and felt that there must be something wrong with this thing: "According to your statement, it is obvious that this turbofan 12c engine is a modification with better performance than the turbofan 12b engine, so what are its advantages compared with the turbofan 12b engine?" ”

The reason why we want to inquire carefully about the turbofan 12c engine is that it must have an idea about this engine, so for this sudden situation, Yang Hui said that we are a little confused, is it possible that the UAE is really interested in the turbofan 12c artifact, this is not a joke.

"The turbofan 12c engine, in fact, it is a major overhaul of our turbofan 12 series engine, and the core engine needs to be optimized again, mainly to use the technology of the next generation of military engines to upgrade it, so as to ensure that the thrust reaches the ultimate goal of about 11 tons, the thrust-to-weight ratio reaches 9.5, and the engine will also have three-dimensional axisymmetric vector thrust, all of which shows that this will be an engine that has opened a huge gap between performance and turbofan 12a."

Yang Hui's description of the performance of the turbofan 12C engine is very concise and clear, which is manifested in: thrust of 11 tons; 3D vectors; Thrust-to-weight ratio of 9.5, with these three indicators, the crown of the king of the thrust turbofan engine has been vacant, how can the UAE not move like a mountain, after all, this is the best power that the UAE has been looking forward to!

What about the turbofan 12b engine? That's of course very good, as a 10-ton medium thrust, the turbofan 12B engine has been able to slightly open the gap with the F-404, and the thrust data can even exceed the EJ-200 This artifact, but about 10 tons of thrust, for a quasi-heavy twin-engine military fighter, in fact, there is still a little bit of insufficiency, it can only take the JF-18 fighter to make some self-defense, escort air combat.

Even if it is a real air battle between large aircraft groups, it is at most a unique skill that relies on itself: electronic warfare, playing with the wrong door, and playing auxiliary life, which must not be changed, unless it is installed with a real quasi-third-generation large-thrust turbofan engine, or the use of fourth-generation medium-thrust turbofan.

So now, the turbofan 12C obviously belongs to the latter, this is a quasi-4th generation mid-thrust turbofan engine, and all the data are clearly tailored for the JF-18, after the turbofan 12C engine, the JF-18's air combat capability can be expected to have at least a qualitative leap, even if you want to fight against the Su-27, F-15 such a standard heavy air superiority third-generation aircraft, it will definitely not be false.

At this time, I looked back at the turbofan 12B engine, only to find that it is really not suitable for the needs of the UAE, even if it can meet the needs of the national conditions of the Republic of China, but in the system of operations of the Republic, there will be more professional air superiority fighters to serve in air superiority positions, and the military does not need to spend a lot of money to make the J-18 into an air-ground double excellent fighter, that thing is too expensive. (To be continued.) )