Chapter 2159: J58 engine

If only this situation was enough, Qin Guan would not be able to deal with it now. Now that Xiong's fighter planes have been flying in Han's airspace for so long, the Eagles are finally anxious.
Therefore, the Yingguo people agreed to Qin Guan's conditions and decided to provide Han with a J58 engine as a token of participation in this kind of confrontation exercise!
Now, it’s daytime over the Eagle Country. So, as soon as the Eagle Country people made this decision, the scholar ran over to Qin Guan. Although he knew that Qin Guan was in love with the scene, he saw the happy appearance of the Heribala family. I wanted to live a comfortable family life with Yutong, but under the current circumstances, Qin Guan had to come out to make a decision in person, so Qin Guan was found.
When I arrived at the Air Force conference room, there was a lot of discussion inside.
"If the people of the Bear nation know that the Eagle nation is fighting against them, maybe it will cause us a big trouble, we better be careful."
"That's a variable-cycle engine, a Blackbird engine. This opportunity is too rare. We have no reason to refuse. We should accept it."
Everyone said their own things. Obviously, those who want engines and those who are afraid of accidents are divided into two factions. Among them, some who want to master the technology, all want engines, and some who seek stability, hoping not to be overwhelmed by this incident. It irritates the people of the Xiong country. In short, this is not easy to solve.
Qin Guan came at the right time.
At this time, when Qin Guan came in, General Lin's eyes lit up: "Mr Qin, come, sit here."
Qin Guan and General Lin were also old acquaintances. The two had visited Xiong Country together. Now that Qin Guan came in, everyone's discussion stopped.
"I also just heard about it." Qin Guan said: "For Eagle Country, this is a very difficult concession. I personally think that although we took some risks, it was worth it."
As soon as Qin Guan came in, he set the tone.
"Variable cycle engines are of great significance to us. This type of engine relies on a changeable cycle situation to switch between turbojet and ramjet engines. This is a feature that our fifth-generation fighter should have."
The research and development generation, the pre-research generation, in aviation technology, must be forward-looking.
The third-generation fighters, mainly the J-10 and J-11, are now in service in large quantities, and the J-14, which is specifically for export, is now selling well.
The new generation of fighters is the fourth generation of fighters. Domestic research and development are underway. Among them, the improvement project based on the J-11 is progressing very quickly and has entered the test flight stage, while the duck layout project is still under development. Laggard, but because the performance is more advanced, the Air Force is looking forward to it.
These fighters are already under development. Similarly, pre-research on the new generation of fighters is about to begin. Now, Qin Guan mentioned the fifth generation of fighters for the first time.
(According to later generations, this should be called the sixth generation. Hua Xiong explained before, let's follow the most traditional Western method.)
The fourth-generation fighter jets pay attention to 4S, supersonic cruise, super maneuverability, integrated avionics and stealth capabilities. Now, Han Guo is working hard to develop in this direction, except for the insufficient thrust-to-weight ratio of the engine, other aspects Progress is still going well.
So, what will the fifth-generation fighter plane look like?
Now, this is the first time Qin Guan has proposed this concept. In the past, Han's aviation industry was backward, catching up on the third-generation aircraft and overtaking on the fourth-generation aircraft. These standards were all formulated abroad. Then, what about the fifth-generation aircraft? What will the fifth-generation machine look like?
"We don't know the specific standards yet. However, if you want to become a new generation fighter, you must have a new generation of engines, the fifth generation fighter. A must-have feature is hypersonic speed and global reach. "Qin Guan said: "Its speed may reach Mach 5 or higher, and it will be able to fly to the world within a few hours from its own base."
"This is impossible." Someone immediately came out to refute it. It's not that everyone doesn't believe in President Qin, but that President Qin said that it is too mysterious. How is this possible? Now the most common MiG-25 has only flown to Mach 3, and it has been identified as outdated. High-altitude and high-speed is not the direction of development. Look at our fourth-generation aircraft, isn't the maximum speed only about Mach 2? The pursuit of extreme speed is more appropriate than the pursuit of supersonic cruise.
Therefore, when Qin Guan said this, someone came out to refute. Facing this refutation, Qin Guan didn't get angry, but showed a smile: "If ten years ago, we said that the fighter could be hidden in front of the radar. , Those present, will anyone believe it?"
Of course not. Can a steel fighter plane be unable to be detected by radar? This is absolutely impossible, except for ultra-low-altitude flight, but ultra-low altitude only uses the curvature of the earth and can still be detected at close range.
However, the fourth-generation aircraft has been realized. They are invisible in front of the radar, because the reflected echo of the radar is too small to be heard.
Now, can the plane that Qin Guan said can achieve a speed of up to Mach 5?
Even Qin Guan is not sure about this. After all, in 2020, there is no such fighter, but all countries are developing it, because when it develops to the fourth generation of aircraft, there is no more conventional aircraft. The potential for upgrading is in fact, when the fourth-generation aircraft began to show their hands in the sky, most countries were still equipped with huge third-generation aircraft.
Now that the fourth-generation machine has been able to protect the sky in the future, what else does the fifth-generation machine do? This fifth-generation aircraft, or for example, is a kind of thing that transcends the era. This kind of aircraft will blur the difference between aviation and aerospace. It is not too much to call it an aerospace fighter, because it has Flew to the edge of the atmosphere.
"I know that everyone is pragmatic and knows that there are many problems. We will not rush to get this kind of aircraft out. I predict that this kind of fifth-generation aircraft will take at least 30 years to mature. The emergence of various new materials and new technologies."
Qin Guan said that, everyone can accept it, thirty years? Yes, think about it 30 years ago, human beings just broke through the speed of sound. What will happen in another 30 years?
"However, from now on, we are about to carry out technical reserves. Now, although this J58 engine is a product of the past, its design ideas are still advanced. This will become a kind of fire. We study the fire of a new generation of fighter engines."
If the eagle nation didn't give it, he had to get it out of the weapon cemetery. Now that the eagle nation gave it, of course it must accept it.