Yinshan base, is a comprehensive base, including not only a variety of key laboratories, but also a variety of smelting bases, representing the whole of China, the highest peak in the field of smelting, RBA435 metal is like this, but to process the main shaft of a large engine, they also took 2 days, one time to send 12, and in two days, under the guidance of Yang Yuanzhao, they also conducted a series of research, to make up for at least 4 loopholes.

In this way, in the step by step to make up and improve, the core of the large aircraft began to move forward with difficulty, 15 days, Yang Yuanzhao went all out, with the help of the all-in-one machine, with the joint efforts of many scientific researchers, the progress of the engine broke through several barriers, and finally, when the three experimental machines appeared in front of Yang Yuanzhao, almost no need to test, Yang Yuanzhao knew, basically completed.

As long as the spindle, combustion chamber, turbofan and propeller are perfected, the power of the engine will be increased to 6300 horsepower, and the stable output will be stabilized at 6000, as for the use time, 800 hours is the minimum, and if the allocation is reasonable, it can even reach 1200 hours, basically, the initial duration has been reached.

In a quiet room, Yang Yuanzhao carefully checked the engine, and included one of them into the all-in-one machine, in the powerful scanning effect of the all-in-one machine, the limit power reached 6600 horsepower, and the stable output was 6200 horsepower, which was at least 10% higher than before, and where is the service life, 2733 hours of service life, so that Yang Yuanzhao's eyes shine, more than 2500 hours of life, enough to make this engine, the most stable among the entire Chinese aircraft engines, It is also the most outstanding engine, with it as the core, it will not only form the core aircraft including heavy transport aircraft, but also be applied to high-altitude interceptors, torpedo bombers and many other fields, which will form a huge and widely used aircraft system.

2733 hours, converted into time, at least more than 100 days, this long-term and short-term experiment, Yang Yuanzhao is not the effort to participate, he instructed the person in charge of the laboratory, to avoid short-term, tentative experiments, choose a long-term, more critical experiment, as much as possible to reduce the time, and in the engine running time, reached 240 hours, that is, 10 days later, began to produce the engine used in the prototype, the engine, installed on the prototype, speed up the prototype verification process.

Yang Yuanzhao in China, almost a word, in the field of engines, is also supreme, has the right to decide, his words, of course, have been perfectly executed, 12 days later, installed a prototype of a new engine, re-flew into the blue sky, the load was raised to 55 tons, there is still a margin, this one was named Hercules, the Chinese system was named C1916 giant transport aircraft, first in early 1916, determined the model, produced the first batch of aircraft, And has become an evergreen tree in the field of China's transport aircraft, starting from the A type, has been extended to the H type, 27 years, after 9 times of stereotyping, the performance has also undergone earth-shaking changes, as for the number of purchases, compared to the single engine of tens of thousands, but also reached a huge number of 3700, has become an evergreen tree in the field of long-distance transportation in China.

The core of the aircraft lies in the power, lies in the engine, Yang Yuanzhao in his busy time, took out 15 days of time, solved the problem of the engine, and for the next stage of engine research, built a framework, with his background and knowledge in the field of power, from 6200 horsepower to 8700 horsepower, there is almost no obstacle, for the laboratory personnel, as long as in accordance with Yang Yuanzhao's point in time, gradually to work hard, change the design concept, increase the strength and heat resistance of the metal, There is almost no problem with 8700 horsepower, and when the time comes, the C1916 large strategic transport aircraft will be able to have a stable and trustworthy core, so that the overall transportation capacity will exceed 70 tons, and it can really transport two medium tanks and a large number of armored vehicles, and even the role of personnel, China's troops, will have real long-range projection capabilities.

Turboprop, is the future of the world, large long-range passenger aircraft practical core technology, not only a wide range of applicability, in the vast majority of airport conditions, can ensure take-off and landing, applicability than jet, much better, and his biggest advantage is fuel saving, not only suitable for the use of civil aviation, the range is also the best in all aircraft.

This is his biggest advantage, but unfortunately he was born at the wrong time, when he appeared, the era of piston and propeller engines has passed, and the second generation, and even the third generation of jet fighters, have become the mainstream, in order to catch up with the speed of the main fighters, large transport aircraft are also developed based on jets, only in civil aviation, such engines will be used.

But now, in this era, even the peak of the propeller aircraft has not been reached, China has taken the lead in entering the field of turboprop engines, about his research continues to deepen, not only improve the threshold of entry, turboprop metal performance, even more than the early jet fighters, metal heat resistance, toughness, fatigue resistance and many other fields, is a huge threshold, that is, Yang Yuanzhao has such a big killer machine, otherwise, even if Yang Yuanzhao is a traverser, Even if you are a big engine and are familiar with the basic structure of various engines, you don't want to enter this field.

Just like later generations, China has caught up with the world's advanced level in engine design, and even in principle, but China can not produce a reliable, long-term engine, the reason is that there is no outstanding alloy that meets the requirements of the engine, there is no strong, enough to process any metal precision machining center, China's engine road, there is a relatively long way to go.

But at the beginning of the 20th century, all these problems are not a problem, China than other countries in the world, in the degree of machine tools, ahead of a generation, machine tools in other countries in the world, still stay in the era of high hard steel, even high hard steel has not developed to the extreme, for some hard equipment, for example, the armor of the ship, still stay in the casting stage, not many people will think that when the armor of the battleship is processed, China has crossed the high-speed steel, into the era of powder smelting, This kind of turning tool that appears to a certain extent of CNC machine tools has great potential, and plays different roles in the hands of different skilled workers, which is also the confidence of Yang Yuanzhao to dare to come up with many advanced alloys.

Now, China is not only in the machine tool, the development is more and more perfect, in the field of CNC machine tools, has also made a certain breakthrough, itself, Yang Yuanzhao from later generations, just an ordinary chip, but in China's powerful software degree, has become a comprehensive chip, in other countries are still in the field of mechanical calculators when the development, in the field of electronics, or just in the tube around the time, China has crossed the era of transistors, directly into the large-scale integrated circuit, Even the era of VLSI circuits.

At the beginning, it still relied on Yang Yuanzhao to provide chips, but to solve a series of problems, from a higher height to the transistor and large-scale integrated circuits, precision machining and semiconductor fields, China has made great progress, the birth of a large number of electronic experts, some relatively primary professional chips, also applied to the whole of China's various fields, not only the embryonic state of CNC machine tools appeared, even radar, sonar, radio intercom, These fields, which have a huge role in both military and civilian use, have also made great progress, and China has surpassed this era and is developing more and more in the field of black technology.

After staying in the Yinshan base for 15 days, Yang Yuanzhao quietly left the Yinshan base, China has joined the field of world war, although there has not been a head-on exchange of fire with the British and American powers, but all aspects of things are also complicated, Chinese immigrants in Brazil, need to use the shortest possible time, transported back to China, to North America 4 capital ships, and the army is being mobilized to East Timor, the first land war, may start in Australia, this will be China's first step towards the world battlefield, Australia is different from Russia's Siberia, Australia's relationship with Britain and the United States is too close, his wool, and even the resources found so far, are a huge supplement to Britain, plus this is mainly white, belongs to the members of the British Commonwealth, the war against him started, on behalf of China and the Entente, there is no longer any degree of compromise, once the war starts, Yang Yuanzhao is responsible for a thousand things, can no longer spare any time.

Perhaps, for the current Yang Yuanzhao, must make changes, from a purely technical field, to the political field, although at present, because of Yang Yuanzhao's prestige problem, as long as he exists one day, there can be no problems in the country, but the world has changed, the prophetic prescience that Yang Yuanzhao relied on in the past, basically disappeared, between China and Britain and the United States, in the Pacific war, which is not even a reference from the previous life, it is completely necessary to see China's strength, in this case, Yang Yuanzhao can't devote his energy to this field, and it is already good to be able to maintain the research on materials.

Although there have been changes, Yang Yuanzhao's burden has become heavier, but he knows that China has taken the lead, huge Siberia and Southeast Asia, China's growing population, as long as this battle is won, there are 10 years to recuperate, the pace of China's rise, no one can stop it, even if the whole combination except China is combined, it can't change all this. (To be continued.) )