Chapter 1714

Michael Jones in the back can only look helpless. Qin Guan said well that there were 200 engines at once, which was clearly meant for him to see. Grumman company wanted to advance 200 at once, and even Grumman company's inventory had to be pulled over first. However, even if one of these 200 engines made only one million, it would be an income of 200 million. Sell it again, It's good to make money.

Michael can generally accept it.

Now, after Qin Guan finished, he turned his spear at serji. Hum, you spray our engine. I want to see who's the most worth spraying.

"The structure of our self-produced turbofan 10 is basically the same as that of F110." Qin Guan said: "double rotor, 9-stage compressor, pressure ratio 9.7. By the way, what about the engine of that aircraft, and what is the pressure ratio of the compressor?"

Qin Guan pointed to the phantom 4000 and asked.

In fact, the technology of the chicken people is not very advanced, and the start is similar to that of the Han country, but the chicken people also invested a lot in the engine. They took the lead in entering the field of turbofan engine and developed the current M53 engine.

But at the same time, because of insufficient technical reserves, their engine is single rotor.

Single rotor means one shaft and double rotors. Two shafts are sleeved together. In this way, with the continuous increase of air flow rate, the speed can be different, so that there can be a greater boost ratio. Qin Guan knows that the pressure ratio of his own engine is very high. How much can the other party have?

"Our engine is the latest modified model, m53p2. The compressor has been redesigned, and the pressure ratio has reached 9.8!" when Qin Guan asked, serji immediately said that our pressure ratio is higher than yours!

No, isn't your pressure ratio about 6? How can it be taller than ours?

Qin Guan is a layman after all. He is a military fan, not a panacea. He can't remember much of this professional data. Now he thought he was going to be defeated. Michael Jones at the back finally said: "he said the pressure ratio is to count the front fan! We don't count the fan, that's 9.7! The fan also has a pressure ratio of 3.2. Together, our total pressure ratio is 12.9!"

Is there such a shameless? The fan of the front three-stage external culvert is also counted. In this way, it is higher than your own. Looking at the inside, are you that big?

"Is that so?" the prince asked Sergi.

Sergi stopped talking: "I only know that the boost ratio is 9.8. Whether it is a fan or not, I have to go back and ask a special technician. However, what is this? Our engine is a single rotor, which is quite simple. If you want, we can also export the engine production line to you!"

For this business, Dassault company has spared no effort. They not only agreed that the phantom 4000 can be exported to the production line, but now even the supporting M53 engine can be exported!

Can you? Now the happy desert country is in high spirits and plans to be an industrialized country! Hum, your engine is too difficult to produce here!

When Sergi said that he would export the engine production line, the king's face showed excitement again. Yes, if he could produce an engine, it would be the best.

"If you are a layman, such words can deceive people, but now, can you be so ashamed in front of your majesty?" Qin Guan saw the move: "What's the use of only exporting engine production lines? If you want to effectively improve the industrial level here, you have to start with metal smelting and provide all technologies, so that as long as there is ore in happy desert country, you can build a complete engine. Otherwise, what you provide is an assembly line, fan blades, metal wool You also provide the blank. What's the use of this? When it's time to be stuck, it will still be stuck. Moreover, it will cost a lot of money, and the gain is not worth the loss! "

If you export a set of production lines, you can independently produce engines? Don't dream. To export, you must start with a full set of technologies for manufacturing all metal blanks! How much will it cost to build all such factories? It is absolutely not easy to build a happy desert country without any industrial foundation.

After that, Qin Guan looked at the Niu Guoren over there. It was obvious that the Niu Guoren had come to set off: "It's like we imported the Spey engine at the beginning. We already said that there was a complete set of technology, but later, Niu Guoren said that there were any third-party patents in it. They asked us to add money. The metal smelting and other technologies in it were not intended to give us. We spent hundreds of millions and finally got a semi-finished product. If we didn't continue our efforts, we would spend a lot of money , what you buy is just a pile of junk. You can't make it yourself. "

Niu Guoren was innocent, but there was nothing to do, because Qin Guan said the truth, and Qin Guan said so, and the king's face turned black again. Is that right?

Sergi has nothing to say. Of course, you should first provide a final assembly line. How can you completely produce each part yourself? There are too many technologies involved!

Even if they provided the production technology of atta engine in the past, the key parts in it were also produced by themselves. They just let the other party assemble and produce it completely independently. That's just empty talk. Now, Qin Guan has revealed it!

Don't be silly. Do you think that if you spend a lot of money to buy a production line, you will have engine manufacturing capacity? At best, it's an assembly plant. All parts have to be purchased. It's easy to get stuck. Moreover, it's not stable to assemble by yourself. It's better to buy finished products directly.

There are too many doorways inside. Do you have to be fooled to know? I'm the most honest businessman. Children and old people are not deceived. As for others, it's not necessarily!

Seljiton was blocked up. At this time, the male cat fighter plane had flown over and began to do various specified actions. The roar covered up the voices of others. Seljiton looked up at the plane to cover up his embarrassment.

He threw out the chess piece for exporting engine technology, but Qin Guan denied it. He thought everyone here would be deeply moved. What happened?

How did Qin Guan know so clearly? They obviously won't export engines, but now they say it so righteously!

Qin Guan certainly wouldn't export engine technology. Looking at the parallel time and space, Han bought a large number of Su-27 and made J-11 himself. However, engines have to be imported, often hundreds of them, because he can't produce them. As a result, Xiong Guo made a lot of money by exporting engines.

Even if they finally export this kind of aircraft technology to happy desert country, they can still make money by selling engines and other accessories. This legal leave must not be given to them!

Dassault can export only because the performance of M53 is really poor. If it is M88, they will not export.