Chapter 271 Crazy Assumptions
Chapter 271 Crazy Assumptions
Dongyang, Pangu Base.
Although Chen Hai’s Y-20 left first, its speed was much slower than Kang Chi’s J-20.
In less than an hour, Kang Chi arrived at Pangu Base from Aoying Flight Test Base first, covering nearly 2,000 kilometers.
This efficiency is so high that Kang Chi can’t help but want to buy one as a long-distance transportation tool…
However, using an expensive fifth-generation aircraft as a means of transportation is still a bit extravagant at present. The leader may not refuse because he loves him and he pays for it himself, but he must have a sense of scale in his heart and know what it means to be spoiled.
When there is time in the future, he can consider cooperating with COMAC to develop a small supersonic passenger aircraft. Maybe with the development of the times and the economy, this kind of thing that was not originally suitable for the market will now have a market again?
After saying goodbye to Li Xiangnan, Kang Chi walked straight into the Pangu base. When the guard saw him, he saluted and let him in. Then he immediately felt the familiar feeling of the bustling atmosphere.
At present, except for the No. 06 laboratory in the Pangu base, which belongs to Kang Chi’s absolute private space and no one can enter without his permission, the other half of the area is temporarily idle, and the rest of the area is producing WS-30.
However, after the completion of Datang Heavy Industry Luzhou Plant 2 next month, this newly-built production line is expected to move again. At that time, some batch production equipment may be added to meet the production capacity requirements of WS-30.
”Mr. Kang, welcome back.”
Yan Hui, who received the news in advance, was waiting for him at the door with several technical backbones. They all came back early yesterday.
After Kang Chi greeted them with a smile, he observed the production situation in the base.
“Has the second engine been built?”
”Not yet, it will probably be ready tomorrow.”
”Well… a Y-20 will bring Yin He and Chen Hai back later. Let them wait for a day, and send the second engine over tomorrow, and conduct the second round of tests at the same time.”
”Okay.”
After confirming that the base was in good condition, the group quickly came to the R&D conference room, and Kang Chi began to assign them the next tasks.
”Dr. Fang Qiang will be in charge of the production of WS-30, including the production line transfer next month. He will come back to Dongyang after Luzhou is on track.”
Hearing that he had to work in another place for a while, Fang Qiang couldn’t help but secretly complain in his heart, but he had been sent abroad by Kang Chi more than once or twice in the past few years, and his psychological endurance was no longer the same as before.
I still remember that when Kang Chi asked him to go to Gangcheng to build a single crystal furnace, he said that he would put the overall interests of the country first, which made Fang Qiang unable to find a reason to refuse.
Besides, this time they were going to build the WS-30. If he didn’t want to go, he would probably be accused of a bigger crime…
So he hesitated for only a moment, and then he nodded and said, “No problem.”
”Well, not bad, Director Fang is becoming more and more capable of being a general. I hope everyone can learn from him in the future. The company still has a high demand for talents like Dr. Fang who can take the lead.”
After Kang Chi’s compliments and everyone’s envious eyes, Fang Qiang was almost at a loss…
Compared to Mr. Kang’s high evaluation, what’s the big deal about going on a business trip to another place! ? “Well, another task is the research and development plan for WS-25.”
”WS-25?” Yan Hui asked in confusion, “I remember the shockwave engine seemed to be at the front, right?”
”This project has been cancelled.” Kang Chi explained vaguely, and then said to Yan Hui, “I will only give you a general requirement for the research and development of WS-25, and it is mainly up to you to complete it. Are you sure?” ”Well, I am sure, after all, you have passed on the core technology of WS-30 to us, but in terms of time… I can’t do it as fast as you.”
”It’s okay, this project is not in a hurry, and I just thought about it carefully, and I think there are not many places where the small bypass ratio engine can really be improved.”
After Kang Chi finished speaking, he walked to the whiteboard, drew two concentric circles, pointed to the outer circle and said: “When I was on the plane just now, I suddenly realized that I actually fell into a technical misunderstanding, that is, I was too persistent and superstitious about variable bypass technology.”
”But for engines with small bypass ratios,As long as there is a full bypass afterburner, it can enter the 0 bypass ratio turbojet state at any time. The bypass ratio only determines its speed and fuel consumption in the cruise state. ”
”So for the small bypass ratio engine, we don’t need the variable bypass technology at all. We just need to use the performance of the PG01 material, the pre-installed technology of the afterburner, and the reverse thrust technology. ”
Yan Hui nodded. If the variable bypass is removed, the difficulty of improvement will obviously be reduced a lot.
But soon he frowned again and said: “But reverse thrust seems a little difficult to achieve. After all, the fighter’s engine is built into the fuselage…”
”So I have a bold idea.” Kang Chi took out a hard drive from his bag, “This is the J-15 blueprint I want.”
”What if we don’t regard the engine and fuselage as two separate parts, but regard the fuselage as a part of the engine…? ”
Treat the fuselage as a part of the engine? They quickly realized what Kang Chi meant, and then their expressions froze.
Kang Chi meant that he wanted to integrate the deflector door into the fuselage of the aircraft? This means that the aircraft becomes an engine that can flexibly exhaust air in all directions?
This idea…
It can only be said to be too crazy! But who stipulates that the aircraft can only jet backwards? If the materials allow, Kang Chi’s idea is indeed feasible! In fact, the vector engine is to change the engine. The tail exhaust direction allows the aircraft to perform some incredible super maneuvers, and even perform vertical take-off and landing.
But even the most advanced vector engine can only deflect the airflow direction of the tail by 90 degrees at most. If Kang Chi’s crazy assumption can be realized, let alone vertical take-off and landing and incredible super maneuvers, it may even be able to fly bricks with great force, and directly make the aircraft fly sideways or backwards! Just imagine that when the enemy just locks you from behind, you suddenly spray forward and to the right, complete the emergency brake and left dodge action…
Offensive and defensive situation, The transformation was completed in an instant! Who can bear this kind of flexibility?
However, this design has very high requirements for the strength structure of the aircraft, and it is a huge test for the pilot’s body.
It is estimated that it must be made into a drone to maximize its extreme performance.
Of course, unmanned is Kang Chi’s medium- and long-term plan. Before the communication technology is mastered, it is more practical to try to develop a traditional manned aircraft to verify the idea.
After understanding Kang Chi’s ideas, the researchers present were suddenly excited.
Doing scientific research People usually have a fanatical passion for this kind of principle that is not shattering, but subversive. So as soon as the meeting ended, Yan Hui couldn’t wait to take the hard drive and started a fierce discussion with everyone.
But Fang Qiang was uncomfortable.
Seeing everyone working on this thing, just listening to it makes people want to make it immediately, but he has to run to assemble the turbofan 30…
The gap is too big!
Fang Qiang couldn’t help but look up at Kang Chi,
But Kang Chi had already left…
(End of this chapter)