The military-industrial scientific research system of the academic master.

After getting through the phone, Du Yishan explained the current situation simply and expressed that he wanted to hear the other party's opinion.

Of course, some content related to Ding Gaoheng's identity is hidden.

The main reason is that he is worried that if Chang Haonan knows that the director of the Science and Technology Commission is present to observe, it will affect the latter's judgment.

Or make the other person feel apprehensive when speaking.

After hearing this, Chang Haonan's first reaction was actually a bit confused.

He even confirmed it with Du Yishan:

"So... the current situation is that because of the document I submitted, experts are arguing about which standard system should be chosen?"

"That's what happened, so I called you to see what you think as an author." Du Yishan gave an affirmative answer:

"I have already read the contents of the document. From the theoretical basis to classification instructions to engineering experience and operating methods, it is very systematic and complete, so what you submit is definitely not just a technical manual, but a complete Analyze and evaluate the system.”

"In this case, you must have had your own ideas about our China's standard system during this process, right?"

"Uh……"

Chang Haonan on the other side of the phone was speechless.

He wanted to say he didn't.

As a person whose main work experience before rebirth was in the 21st century, it is almost instinctive for him to use the autonomous system that was developed by referring to Russian and French technologies in later generations.

So when I wanted to write this evaluation method, I never thought it would trigger such an exaggerated reaction.

The original intention was to write a technical manual to make the GJB/Z64-94, which was impossible to start engineering, more complete and more usable.

But since Du Yishan himself has already figured out the plot, Chang Haonan can't possibly slap his teacher in the face.

And after the former's reminder, he had already realized the problem.

At this point in time, because the domestic production plan of MD90 is progressing smoothly and rapidly, the industry still has very full illusions about the other side of the ocean, believing that it can completely rely on the US aviation industry system and use the "market for technology" approach. Improve your capabilities in the aviation field.

Although the two countries had already had a serious naval and air confrontation at the beginning of the year, except for the military and military industry, most people were not that sensitive to this matter.

In fact, not only the civil aviation industry, this illusion actually exists in almost all fields.

It was not until 1999, 2001, and even 2019 that I was subjected to all-round suppression that I was awakened bit by bit by painful lessons.

The market cannot buy technology.

This is true for all industries, whether it is automobiles, aviation, chemicals, or electronics.

Giving up the market without technology will only allow others to eat up the market and suppress your technology at the same time!

If you can't get out of your own system, relying on others will only lead to death.

Of course, in 1996, it was a fool's errand to immediately change people's minds.

In fact, even Chang Haonan himself in his previous life gradually changed after going through such a process.

But everything has to start somewhere.

And this time's accidental collision may be a good opportunity.

"That's right, teacher."

After thinking about this quickly in his mind, Chang Haonan made a decision:

"Actually, I already had this idea some time ago, so when I was improving the aviation engine stability evaluation system this time, I specially restructured the standard part based on the actual situation of the current domestic aviation industry."

"Although this is only a small part of the entire industry standard system, because it coincides with the high-altitude simulation test of Turbojet 14, I think this is a good entry point."

"If China's aviation industry wants to develop, it must have its own, independent development system. I hope to prove this through the Kunlun project."

Over the phone, Du Yishan and Ding Gaoheng looked at each other, and they both saw surprise in each other's eyes.

Although Chang Haonan did not directly state which party he supported, from his just answer, it was obvious that his position was to make major changes to the existing standards.

Or to put it simply, start from scratch.

Even more radical——

Not just GJB/Z64-94, but the standard system of the entire aviation industry must be reconstructed to unify what was originally pieced together.

Neither of them thought that an undergraduate who had not yet graduated would think about issues from such a high level.

And it really made him think about something.

Thinking of this, Du Yishan asked a second question with strong interest that was not originally planned:

"This is indeed a good idea, but Hufei is currently cooperating with McDonnell Douglas to produce the MD90 passenger aircraft, and the progress is quite good. If drastic changes are to be made to the standard system, how should such cooperation projects be handled? Do you think about it? Have you passed?"

"Of course I've considered it..."

Chang Haonan quickly organized his words while talking about less important content.

He had never thought about the Hufei and McDonnell Douglas project before, and there was no need to think about it, because in a few months, the first thing Boeing would do after acquiring McDonnell Douglas was to disrupt the project and have it destroyed. MD90 related technical information from China.

The meaning is very obvious. Even if you don't want this model, it is impossible for you to get the relevant technology from China.

Of course, Boeing's methods are very clever.

They first stated on the surface that "the acquisition will not affect cooperation on trunk line projects. As long as Shanghai Aircraft is willing to continue to work, Boeing will continue to provide support."

But then they turned around and announced that they would completely close the McDonnell Douglas production line in the United States by the end of 1999 and would no longer develop new McDonnell Douglas family aircraft. .

This move directly caused the global civil aviation industry's confidence in the MD series passenger aircraft to collapse. Even if Shanghai Aircraft Corporation built the aircraft, it would not be able to find customers at all.

If domestic airlines rely on subsidies to digest the problem internally, they will have to pay nearly 100 million yuan to build a plane.

As a result, the public opinion that "it is better to build than to buy" once again gained the upper hand, and finally Hufei had no choice but to proactively stop the project.

During the ten years of cooperation, in order to adapt to the American system represented by McDonnell Douglas, Hufei has given up the standards and experience formed during the Yun-10 period.

Now that MD90 production has been stopped, the US system has not adapted.

In the end, all efforts were in vain.

In fact, the mainline aircraft project to jointly produce the MD90 went astray from the beginning.

The aviation manufacturing industry is a technology-intensive industry that can provide a large number of high-paying jobs and cultivate a group of skilled workers and engineers.

These talents will also be helpful to the development of China's own aviation industry in the future.

From this perspective, there is no problem in manufacturing aircraft for others.

And the more produced, the better. It would be best to produce the entire aircraft in China.