Take Off My Aviation Era

Compared with the fiery eyes of the heads of the troops, the head of the headquarters was not so excited. Instead, he had a sullen face, whispering something with the head of the airborne troops and other officers beside him.

Hou Yuejin could occasionally hear a deep question from the head of the headquarters:

"Why didn't the headquarters set up a project notification?"; "Why didn't your paratroopers write clearly in the report for such an important matter?"; "Don't always use the Ascendas Group as an excuse. Their research and development progress is fast, and you must keep up in time..."

I heard Hou Yuejin’s back sweat again and again, and he said that he would not cause trouble for the group. A wd-30s turbofan engine with a water-testing nature can cause such a big deal?

This is what Hou Yuejin thought in his heart. If he said it, he would definitely drive a lot of bigwigs including the head of the headquarters crazy, and test the waters, nothing more, why don't you Ascendas Group go to heaven?

However, Hou Yuejin really did not regard the wd-30s turbofan engine as a crucial core equipment, because compared with the aero-powered turbofan program launched by Ascendas Group in late 1990, the wd-30s turbofan engine really It is a product to test the waters.

Otherwise, how could it become the power of the Attack-2 UAV, which has long been used on the advanced light transport platform that has already begun to verify the static test of the aircraft.

After all, the technical basis of the wd-30s turbofan engine is the more mature d-30 series gas turbine power unit of Ascendas Aerodynamics. The most famous derivative of this model is the d- which replaces the Honeywell engine and is installed on the Yun-6. 30ml turboprop engine.

Of course, in the current numbering reform, a w must be added in front of the d-30ml turboprop engine to become a wd-30ml turboprop engine.

Another important derivative model of the d-30 series gas turbine power plant is the d-30z series turboshaft engine. It was originally used as a backup power for the light helicopter project, but in the end, the ministries and commissions were among the best in the turboprop engine of the Ascendas Group. Become one of the top manufacturers in China.

Due to the balance of the industrial structure, the turboshaft power is biased towards the turboshaft 8 production plant. Therefore, although the d-30z series turboshaft engine is included in the research and development list, it will accompany the whole process, saying that it will not pay attention to it. But it's really hard to talk about how important it is.

Therefore, Ascendas Group used the d-30z series turboshaft engine as the test verification power for the improved straight 6 helicopter led by Professor Zhao.

You must know that when the improved Z-6 helicopter first came out, it was not as aggressive as it is now, with a lot of shadows of the old Z-6.

And because the d-30z series turboshaft engine only has a power of more than 500 kilowatts, so the first few prototypes used three d-30z series turboshaft engines.

This is mainly because the power of a single turboshaft engine of the d-30z series is only one-third of the power of the original turboshaft 5 used in the Zhi6. It is necessary to know that the turboshaft 5 developed in the mid-1970s has reached a value of 1,600 kilowatts.

Of course, the shortcomings are also obvious, that is, the low life, poor maintenance, and the overall performance is not up to standard. Because of this, it is dismounted with the straight 6 that has similar problems.

If this is the case of Ascendas Group, even if it dismounts, it will do everything possible to improve and improve it. After all, the engine is not something that can be achieved overnight, but it needs to accumulate experience and improve performance a little bit, instead of patting the head on a model. A working engine will be available in a few years.

Even if it is the United States, the leader in the aviation industry, it has fallen a lot in this field at the beginning, but people are sure that a model is continuously improved and improved. Finally, starting from j57, it has achieved generations of immortal legends. .

People only see the dominance of Americans in the aviation industry, but who knows the silent suffering and patience of American aviation engineers for nearly 20 years before the J57 matures?

In this respect, China is far from being a powerful country in aviation development. The technical problem is one aspect, and the most important is the conceptual problem, because everything in China is fast, fast, fast, fast equipment.

As the saying goes, time is money, and efficiency is life.

This sentence may be correct in other industries, but in the aeroengine industry that requires high investment, long cycle, and slow returns, it is really overkill. There is no way. There is really no shortcut to this industry, only one step at a time. It is the first step to complete the long march by completing all the processes of aviation development in developed countries.

However, China does not believe in evil in this respect. Since the 1980s, the models have been changed from revolving lanterns, but none of them can persist to the end.

They were all on surprise, but they dismissed silently, replaced the leader, swept the results of the predecessor into the trash, and set up the stove to continue.

It's weird that such repetition can yield results.

Ascendas Group has achieved results, but the ministries divided Ascendas Group into small and medium-sized transportation flying platforms and turboprop engine manufacturers according to the old-fashioned aviation industry division of labor.

In other words, in the eyes of the aviation industry, Ascendas Group has been stamped and confirmed in the field of aviation development, and it is completely qualitative that it specializes in the production of turboprop engines.

At most, it is able to come up with a spare that is similar to the turboshaft-8 level, and it is not known whether the maturity can withstand the test.

As for turbofans, the industry does not expect Ascendas Group to make any achievements, and it feels that Ascendas Group does not need to go in this direction. Now that it is recognized by the industry, it is enough to produce turboprops safely and steadily. High-end products such as turbofans Give it to other domestic aviation manufacturers.

Whether this is the vigilance of the same type of production enterprises to the Ascendas plant, whether it is the protection of the industrial structure and key plants by the higher-level departments, or the guidance of the national industrial policy.

Anyway, the turbofan engine of Ascendas Group has not received the support of the industry.

Coupled with the fact that Ascendas Group has been working like a day for so many years, it only revolves around the d-series to ignite the turbine power to repair and repair, and it keeps spinning, and it also makes the leaders who were optimistic about Ascendas Group lose their patience~www.wuxiaspot.com~ After all, the leaders are optimistic too. Those who want political performance are devoted to a series all day long, either repairing or repairing. In the past few years, there has not been a new model project. They are all a bunch of repaired sub-models. Where do you let the leaders get their political achievements?

So starting from 1988, let alone the market, there is little news about Ascendas Group's Xinhangfa in the industry, coupled with the deliberate guidance of other aviation manufacturers, so that relevant partners including the military feel that Ascendas Group is a professional Manufacturer of turboprop power and some auxiliary power units.

This is why many chiefs are surprised when they see the wd-30s turbofan engine, and the chief of the headquarters will call several officers aside and ask in a deep voice.

Ascendas Group can actually produce turbofan engines, and it is also a small turbofan engine urgently needed by the army, so why does the report always render Ascendas Group only a turboprop engine manufacturer?

Hou Yuejin was just nervous, not a fool. What's more, after working under Zhuang Jianye and Lin Guanghua for so many years, his mind had been opened up by the two of them. So after thinking about it so carefully, there was a sudden trembling in his heart. The brilliant smile of Zhuang Jianye.

Exclaimed in my heart: "Is this President Zhuang's calculation? If no one takes care of pushing to the left and then pushing, just smash the sky with one stroke?"