Super Weapon Swap System

"Congratulations on your imitation work, which has made great progress." when you came to the conference room again, it was a celebration meeting. The representatives of Niu and the engine experts of Han sat together and drank to the success of the test run.

In fact, even the 150 hour test run is only the first step of the long march. There are still many tests, such as high-altitude simulation test run, start-up test at minus 40 ℃ and cyclic fatigue strength test of five components, which need to be carried out next.

However, this is a phased victory after all.

Old Wu rested for several hours. Now he is in good spirits. He sits on the rostrum with Niu people on one side and Han people on the other, while Qin Guan and Stanley sit on the left and right respectively.

Stanley's eyes were still strange. Although he had just finished the celebration, his eyes kept sweeping over everyone. Qin Guan knew that he was looking for someone.

Whom are you calling? Professor Zhang, of course!

"Mr. Stanley, please don't worry. Professor Zhang is still on the way and will arrive in a while." Qin Guan said, "now, let's talk about the development of Spey. We want to continue to do the next experimental project here."

There is a serious lack of conditions for the development of engines in the Han Dynasty. Those test equipment were from the previous turbojet era. Now to engage in Spey, we must start from scratch and then introduce them.

The introduction of manufacturing equipment is necessary, because it is necessary to have equipment to produce engines. However, this kind of test equipment is often wasted and is only used during design, that is, it is only used once.

Therefore, Stanley was surprised when he heard Qin Guan's words: "these are outside our contract. If you want to do the next experiment here, we need to make an offer to continue to buy our equipment."

This is not our asking price. It's your own face.

"Yes, we can accept these additional fees." Qin Guan said, "this is the first thing, and the second thing is about our modification of Spey. We want to further reduce the quality of Spey engine and improve its thrust, so as to improve the performance of this engine."

Hearing Qin Guan's words, Stanley pretended to be very embarrassed: "I'm afraid it will be very difficult. The improvement of Spey engine is not so easy. Moreover, the company has no plan in this regard. It needs to invest a lot to improve Spey!"

What is the total foreign exchange reserve of Han? Stanley didn't believe that the Chinese could invest all their foreign exchange into a project in Spey. If it's too little, you can't do it.

"You have no intention?" Qin Guan said, "how do I think not? As far as I know, you are preparing to actively bid for the engine project of eagle's male cat fighter?"

When Qin Guan said this, Stanley was stunned.

The Spey engine has good performance. It was also patented and produced by the eagle people. One of the non afterburner models was used in their attack aircraft.

At the same time, Allison, which purchased patents, also aimed at new gaps.

Yingguo is very strong in engine research and development. It has developed F100 series third-generation engines. However, now the reliability is greatly reduced. Most F-15 engines lie down because of the engine.

As for their male cat fighters, they use the tf30 engine. This old engine originally prepared for bombers is absolutely not suitable for use in fighter planes, so it also has frequent failures.

The eagle Navy wants to change the engine. There is great hope for Spey's modification in the eagle, tf41. However, if it is used for the male cat, it needs to be improved and further increase the thrust. According to their plan, it is to increase the thrust to the order of 11.4 tons.

This is the great change of Spey. There is a market abroad. Although Alison company is ambitious, it is not so easy for them to change. They can only turn to the old owner of Spey, that is, RORO company. We will research and develop together. After the research and development, we will share the benefits.

In fact, Luoluo company doesn't have a special intention about this, because they don't have much confidence in this improvement project. Even if it is improved, it is also a temporary substitute.

Now, Han also has this idea. When the imitation of Spey engine has not been completed, he wants to improve it?

To tell you the truth, Stanley is interested. If Han countries share the R & D funds, his own side can consider it.

At this time, Qin Guan spoke again: "for this improvement plan, we require our technicians to participate in the whole process. As for the cost of the project, we can afford it."

When Qin Guan finished this sentence, Stanley immediately knew what Qin Guan wanted to do.

Han people have a big appetite.

Our party can transfer the license and technical data for the production of Spey, provide all assembly and part drawings, process procedures, as well as various technical specifications, instructions and tooling drawings, and send experts to provide technical assistance. But all this does not include our own design experience in the process of developing the engine!

The design of an engine can not be achieved overnight. It needs arduous efforts and many failures. The same is true of Spey's development, and these failures can be used for reference.

Now, even if the full set of Spey technology is given to Han, for Han, they can only produce according to the technology, but they can't improve it.

If you don't know the original design of the engine and why this part is designed like this, you can't improve it. If you change it a little, it will bring a terrible chain reaction.

Now, Qin Guan proposes to improve Spey and participate in the whole process, that is, he wants to thoroughly understand the design principles, facilitate them to improve again in the future, and even cultivate their own R & D team.

How can that work!

"No, no, no, we can sell products and technology, but we just don't sell brains," Stanley said.

Just like in the cow country, Stanley shouted loudly that we sell fruit, not fruit trees. In fact, it is a truth

Through this imitation, the Han people were taught how to design aeroengines and how to balance the contradictions of various data? When the Han people understand this engine, they can change it back and forth. By increasing the culvert ratio, they can use it for passenger aircraft, reduce the turbine temperature, and turn it into a gas turbine for warships. Finally, a large series came out.

They won't be so stupid. They're not the big brother of bear country.

"We can exchange our advanced single crystal turbine blade technology, which can work stably at 1700 Kelvin," Qin said.