The head of the general rear was stunned when he heard this, but he was still a little unconvinced: "What about the next model?" With this model as the basis, the technology has been mastered and the team has been trained, which is naturally easy to do! ”

"Aircraft are divided into bombers, attack planes, interceptors, and fighter planes. What's more, the replacement of fighters is extremely fast, from propeller fighters galloping in the sky to today's jet fighters to conquer the world, only a few years? Who's to say what the performance indicators of the aero engines that will be needed for fighters in a few years will be? So, chief, let's really think about how to go about this new industrial category! ”

Bai Yi's words were a bit rushed, but he was such a person, he usually had to get by, and he was even very afraid of trouble, but once he was serious, he was like a different person, and he never cared about what he said, even in front of the leader.

Not only did he not think that Bai Yi had done anything out of line, but he thought that this was the realistic attitude that a technical worker should have, knowing that when their leadership criticized and self-criticized, it was more rushed and more straightforward than Bai Yi's words, but the result was that the party was more united and more enthusiastic about work.

As for those people with small bellies and chicken intestines, they have long been cleared up by the tide of rectification, and the head of the General Logistics Department listened to Bai Yi's words and did not care about the problem of attitude, but frowned and thought about Bai Yi's words, to be honest, the head of the General Logistics Department did not know the bottom of his heart when he could thoroughly understand the technology of the RD-9 engine.

After all, today's China can't even build a piston aero engine, let alone a jet engine with more technical difficulty, and the reason why it is holding on to the imitation RD-9 engine is not for its own political achievements, but because if such a once-in-a-lifetime opportunity is missed, when will China have its own aero engine industry?

When he learned that the Soviet Union was ready to provide RD-9 engines, he was overjoyed and thought that this was the best opportunity for China's aero engine industry to start, so much so that without waiting for the signing of an agreement with the Soviet Union, he had already submitted a report to the central government on the establishment of an aero engine industry.

For this reason, the central authorities have attached great importance to it, and have begun to convene experts from major universities and scientific research institutes to carry out preparatory work in advance; according to the original assumption of the head of the General Logistics Department, although the aero engine is more sophisticated, it is essentially no different from guns and ammunition, and as long as the frame is built, it can develop and grow rapidly.

However, listening to Bai Yi's words, the head of the General Logistics Department suddenly realized that the development of aero engines does not seem to be simple, if it was a few months ago, the head of the General Logistics Department may not hesitate, still adhere to his own ideas, first around the RD-9 engine to establish an aviation power research institute, and then disperse the configuration of supporting production plants, while absorbing the advanced experience of the Soviet Union in the development and production of aero engines, and finally establish a complete set of aviation power production system.

However, he found that since Bai Yi came into contact with the captured German experts in Siberia, both his vision and ability have been further sublimated, especially in the strategy of military industrial development, he has a very unique and precise vision, which is not only from the series of events that happened in Moscow, but also from the previous correspondence between the two has been noticed by the head of the General Logistics Department.

Because of this, the head of the General Logistics Department believes that Bai Yi must have obtained the military industry development ideas of a macro nature from the defeated German experts, otherwise how to explain Bai Yi's well-organized military industry development ideas? Thinking of this, the head of the General Logistics Department had to be serious, because he knew very well that Germany was the leader in the field of jet engines during World War II, and although it was defeated in the end, the relevant lessons and lessons would certainly benefit China a lot.

So he groaned for a while, and then nodded: "Then what do you think should be done?" ”

Bai Yi didn't know that the head of the General Logistics Department had put his previous life's aviation development strategy on the heads of the Germans so indiscriminately, seeing that he was relieved, how could he take care of anything else, and quickly reversed the established ideas of domestic aviation development is the king, so Bai Yi hurriedly responded: "My method is one sentence: to lead the area with a point, and seize the center of gravity!" ”

"Catch the center with a point?" The head of the general rear frowned and muttered suspiciously, but Bai Yi nodded firmly: "That's right, it's to lead the face with points and grasp the center of gravity!" It is easy to understand that with the development idea of the Type 50 automatic rifle, the model drives the improvement of the entire industrial chain, and the aero engine is the same, and it is more high-end;

Not to mention hundreds of precision machine tools and special test equipment, the large hydraulic press used for jet engine wheel disc forging alone is the gap we need to make up for at present, and this large hydraulic press is an indispensable core equipment for special manufacturing. ”

After a pause, Bai Yi continued: "What's more, there are more than ten categories of high-temperature alloy materials, non-ferrous metal smelting and processing, precision instrument processing, synthetic assembly, etc., which need to be filled one by one. ”

The head of the general rear nodded: "What about grasping the center of gravity?" ”

"The so-called grasp of the center of gravity, as the name suggests, is to grasp the core of the technology of aviation engine, jet engine, especially the core of the axial jet engine can be roughly divided into three parts, that is, the compressor, the combustion chamber and the pressure turbine, the three are combined together, I call the core engine!"

"Core machine?"

The head of the general logistics department looked at the sketch of the engine core machine drawn by Bai Yi with a pen, and squeezed his brows suspiciously, obviously even with the well-informed head of the general headquarters, he had never heard of such a thing as an aero engine, but this was familiar with Bai Yi, who had seen this term every day in his previous life, and continued with confidence at the moment: "As long as it is a jet engine, it has these three elements, that is to say, there must be a core engine to operate normally, The performance of an aviation engine is also inseparable from the core aircraft;

That is to say, if the core engine is done well, not only can it produce a high-performance military engine, but with a slight change, it can become a good civilian engine, and the future technology is mature, and the application to warships, tanks, and even power generation, petroleum smelting and processing and other fields is just to change the external supporting structure, not to mention that it is easy to capture, but also will be convenient and ......concise."

The head of the General Logistics couldn't believe his ears, and stared at Bai Yi with incredulous eyes: "Are you sure you're talking about an aero engine, not a monkey who can change seventy-two?" ”