Chapter 845: The Evolution of the M88 Engine
The two chatted for half an hour, and finally Liu Gaozhuo could only accept the reality helplessly:
"It seems that the trial production batch can only be delivered next year..."
Except for the fact that it has not yet used phased array radar and the data processing capabilities of the onboard computer are still relatively limited, the J-11B has almost reached the level of the third and a half generation aircraft currently being developed by various countries.
So Liu Gaozhuo originally wanted to give the Air Force, and of course his superiors, a surprise to welcome the new century before the end of this year.
But this plan has to be postponed.
"Don't be too discouraged. Even if it is delivered at the beginning of next year, it can be considered a gift of the new century in terms of timing."
Chang Haonan had no choice but to comfort her.
The 21st century started in 2001, so as long as it doesn't take too long, it's all reasonable.
"Alas...it is true that we are a little anxious."
Liu Gaozhuo nodded:
"If you think about it carefully, although it is an improved model and many subjects have been verified in advance by the Su-27SM, the current efficiency is already very fast..."
The J-11B made its official maiden flight only after last year's National Day. However, due to the existence of the Sukhoi isomer model, it is equivalent to a total of 6 aircraft flying in the two countries at the same time. Only the onboard equipment and weapon systems need to be independently verified.
The entire test flight process is much simpler than that of new aircraft, or even major modifications such as the J-10A.
“It’s normal to feel anxious.”
Now that the business has been discussed, Chang Haonan stood up and prepared to leave the office with Liu Gaozhuo:
"Think about it, four years ago, we couldn't do anything about the F14 we saw in the southeast. Although we have made a lot of progress in the past few years, the main combat models that have truly transformed into combat effectiveness are the J-8C and J-11. We really can't relax our mentality..."
The latter also followed Chang Haonan's footsteps, and while waiting for Chang Haonan to lock the door, he changed his tone and said:
"But speaking of which, before coming here, Mr. He and I both felt that you could definitely help us overcome this trouble."
"Well... I'm not a machine..."
Chang Haonan originally wanted to say that he was not Doraemon, and that he could have everything in his magic pocket by just digging out something. But then he changed his mind and was not sure whether Doraemon had been introduced to China these days. And even if it had been introduced, Liu Gaozhuo probably had never seen it at his age, so he had to change his words:
"…It's not Aladdin's magic lamp. You can make a wish and get everything."
"Before today, I really thought you were..."
"..."
...In the following period of time, Chang Haonan finally realized what the troubles of being famous were——
Many of his previous achievements were either not very eye-catching or it was inconvenient to promote them.
But this time it was completely different.
His reputation in the field of theoretical mathematics is worthy of special mention.
By the way, we can also find out what is going on with Chang Haonan’s incredible resume.
A mathematician.
What’s wrong with achieving some success in your 20s?
What's wrong with cross-border research on algorithms and software?
It would be reasonable to study numerical calculations again, right?
Anyway, in the eyes of most people, the identity of a mathematician is basically equivalent to that of a magician, and they will not think about it too deeply.
However, this also brings some side effects.
Although the school has turned down most of the invitations on his behalf, there are still many people who can contact him directly.
Not to mention, there are dozens of well-known universities at home and abroad that have invited him to give lectures.
As well as various top conferences, academic forums, honorary degrees...
Even the French Academy of Sciences, which had become the focus of attention because of that paper, contacted Chang Haonan through Jean-Christophe Yorkes and asked him if he was willing to accept the title of a foreign academician...
In fact, if you must say, a considerable portion of these honors are worth receiving.
For example, the Madison Medal awarded by Princeton University, the honorary doctorate awarded by Columbia University, and the foreign member of the French Academy of Sciences.
None of this requires Chang Haonan himself to actually do anything.
He doesn't even have to go abroad.
But not now.
Right now, the Poincare conjecture is the hottest topic in the academic circle. If you take on one of these things, the rest will be endless.
For example, if you accept the title given by the French Academy of Sciences, can you refuse the one given by the Royal Society of London?
If you don't want it, then do you look down on our British mathematics community?
……
In short, this situation continued until the end of June, and Chang Haonan really couldn't hold on any longer.
He threw all similar liaison work to Tang Lintian and Liu Chenchen, and he directly started running -
Taking advantage of the opportunity to check the test data of WS-10, he went to Shengjing to hide.
"Boss Chang, we thought you wouldn't come this month."
As usual, Liu Yongquan accompanied the 606th Institute on its trip.
"Don't mention it. If those people weren't so enthusiastic, I probably wouldn't have come this month."
Chang Haonan waved his hands with lingering fear:
"The result is... It's so scary. My work email account at school is no longer usable. I wish it was filled with emails every day. At the most exaggerated time, the speed of reading emails is not as fast as the speed of receiving emails..."
Liu Yongquan directly made a tactical retreat.
"I see that I don't think I'll ever be an academic star, so I'd better come here and do something down to earth..."
"..."
After some chatting and laughing, the two quickly got to the point:
"Boss Chang, Snecma sent a few more representatives over a few days ago, saying they wanted to sign a longer-term cooperation agreement with us."
"Longer term?"
Chang Haonan didn't quite understand what this meant for a moment.
Liu Yongquan explained:
"Didn't the agreement we reached previously only cover the basic model of the M88-2? This time the French are planning to discuss cooperation on subsequent improved models."
"Ah this..."
Chang Haonan showed an expression that he couldn't bear to look at:
"Why has the attitude changed so suddenly?"
In the process of cooperation with China, Snecma also had his own ideas.
It is obvious that they are planning to first use the entire usable model on the Rafale, and then slowly study and modify it on their own.
Chang Haonan's attitude towards this idea is one of respect and blessing.
We are all independent countries, and it is normal to have different positions. So when it comes to business, as long as you pay the money you deserve and divide the profits you deserve, you cannot interfere with what happens next.
As a result, just over half a year later, the opponent slid on his knees again.
Even for the French, this is a bit too frequent.
"Well... there are indeed some rumors, but they are not true."
Liu Yongquan lowered his voice slightly:
"Didn't you point out earlier that after an overhaul, the turbine discs may be damaged after 1000 to 1500 cycles?"
Chang Haonan nodded.
"After Snecma returned, he conducted a ground test using the two overhauled engines."
Liu Yongquan continued:
"As a result, just as the cycle time exceeded 1,000, the hot end of a test aircraft exploded. It is said that it even damaged a lot of equipment in the Aero Engine Test Center..."
Chang Haonan was shocked after hearing this.
I am a woc in my heart...
In fact, he had seen this problem with the CFM56 core engine in the information in his previous life. It was not until the beginning of the 21st century that it was completely solved.
But none of the fault records had ever recorded something as serious as an explosion on the spot.
"I think this bombing...completely destroyed the French people's morale."
Liu Yongquan made a reasonable guess:
"This time we are testing it on the ground, so we can keep it secret. If something goes wrong in the sky, it will be embarrassing."
"And it's a common problem, not an isolated one. If it gets exposed, I'm afraid the French Air Force won't even want to accept it, let alone export it..."
