Those who had experience in traveling to many countries also reported in Laoshan the next day.
In the Kyushu Academy of Sciences, those who were about to participate in major tasks had temporarily lost their freedom. In order to prevent the news from being released in advance and causing bad effects, they all voluntarily stayed in the Kyushu Academy of Sciences and did not go out for the time being.
A larger auditorium was divided for them, and then everyone began to study.
Communicated with each other.
From world geography knowledge classes to air emergency evacuation classes. Then to some wilderness survival skills.
Kyushu Academy of Sciences has no reservations about what it can think of and what it can teach them.
This will be the world's first air expeditionary force, and each of them shoulders a very huge responsibility.
The translators also communicated with each other and exchanged information.
If you know Wuji Country, he doesn't.
Then you teach him to speak the language of Wuji Country, and he will teach you the words you don’t know.
These translators are all very talented in languages and study very hard. They are determined to master as many foreign languages as possible before setting off.
Even if you don't speak so neatly, at least some key words must be learned.
The air force has to learn more or less every subject, the most important of which is radio technology. To become an air force officer, one must be able to communicate with ground crews at any time using radio technology. However, what they now want to learn is the maintenance technology of radio transmitters. Understand the principles thoroughly.
Everything must be ready.
Li Zhen came to the Aviation Academy and began to investigate the research and development of large aircraft.
Liu Jinghong said: "In our vision, we need an aircraft with a large load capacity, strong durability, and stability. Maybe it doesn't need to be too fast, but it must be safe."
Li Zhen said: "Bring me the drawings."
The staff brought the drawings that were temporarily confidential, and Li Zhen looked at them for a while.
I discovered that this plane was an enlarged version of the Grasshopper. It looked almost the same and both had double-decker wings.
But one difference is that this enlarged version of the Grasshopper has twin engines.
Having learned from the failure of placing engines on the left and right wings, the Aviation Academy made breakthrough progress this time.
They were able to think of putting both engines on the nose.
This is a breakthrough in thinking.
Although the dual-wing power is abandoned. But a two-headed aircraft was developed.
Liu Jinghong introduced at the side: "We temporarily named this large aircraft 'Pengshi', which means Kunpeng. It can travel thousands of miles and is huge and infinite."
Li Zhen nodded and looked at some details of the design carefully.
Liu Jinghong said proudly on the side: "I came up with the Peng aircraft. It is successful in theory, but it requires actual operation. Its twin heads will be equipped with two double-row nine-cylinder radial engines. Powered by It will be more powerful than ever before. Someone originally planned to have one engine at the nose as the front power and one engine at the tail as the rear power. But I rejected it because I felt that would not work. So I made a dual aircraft. head."
"The two engines are arranged neatly, with a distance of 1.5 meters between the engines. Both engines are equipped with propellers, and the distance between the twin propellers when they rotate is 0.2 meters. It will provide double the power."
"The theory predicts that the dead weight of the finished Peng aircraft will reach 2.1 tons. The maximum load-bearing limit of the Peng aircraft is 3 tons. Based on the average body size of a normal adult, the Peng aircraft can probably carry 35 people."
hiss-
Li Zhen took a breath and was shocked by this number.
Can I fly on a plane with thirty-five people
Liu Jinghong said with a serious face: "I know this is hard to believe, but in fact it is true. It is very likely to succeed."
Li Zhen pondered: "With such a huge fuselage, will its speed be much slower?"
"It looks bulky, but in fact it is not slow at all. Theoretically, it can still reach a cruising speed of 220 kilometers per hour when fully loaded."
"So fast?"
"Of course, because it is about to adopt a breakthrough design. Dual heads. A super-powerful radial engine with two rows of nine cylinders."
"Such a high-power engine is very difficult for the rotor to withstand. Over at the Motor Vehicle Institute..."
Before Li Zhen finished speaking, Liu Jinghong said confidently: "We originally wanted to use a double-row seven-cylinder engine. But the Motor Vehicle Research Institute suggested that we use a double-row nine-cylinder radial engine. The cylinder engine is very confident. What they pursue is the beauty of power."
"I'll take a look at the engine first."
"Then I'll take Master Li to the mobile hospital."
“…”
Li Zhen didn't have too many worries about the design of the aircraft. The design and development of the Aviation Research Institute is still very reliable, but every time it is stranded due to engine problems. Of course outsiders don't know this. Outsiders only know that the mistakes are all caused by the Aviation Academy. In fact, no, the fault does not lie with the Aviation Academy. Strictly speaking, it is not a motor vehicle. It is just that the current industrial level limits the power system.
Ma Jianbin from the Motor Vehicle Institute personally welcomed him out. Hearing that Li Zhen wanted to see the double-row nine-cylinder radial engine, he was so excited: "Quick, go and move our 'big cow' out."
Turning around, he said to Li Zhen: "Master Li, I am very confident in the double-row nine-cylinder engine. Although the cycle is short, the technology is very mature. Not only is it powerful, but most importantly, it is very stable. I know that long-distance When it comes to flying, stability and safety must come first. There is no need to worry about this. During our previous experiment, 'Daniu' continued to work for three days and three nights with fuel supply, and it was still very powerful. There was no damage at all. .After working continuously for such a long time, the engine is red-hot from the inside out, but it is still as solid as new.
If it hadn't been for blowing, the engine would have been so hot that it could cook a piece of raw meat in just a few seconds. But it can still work stably. We wanted to find its limit, but we haven't found it yet. "
Li Zhen asked: "Working continuously for three days and three nights? How about the wear and tear?"
"Haha, the reason why I am so confident is because of the material. A metal developed by the Institute of Materials Engineering has extremely strong heat resistance and wear resistance. In addition to being a little heavier than steel, its melting point It’s extremely high, and its sturdiness is also terrible. So the wear and tear consumption is negligible.”
Soon, the people from the mobile hospital moved out the legendary 'big cow'.
It is said to be a big one, but it is indeed a big one.
This engine has a neat shape. It’s almost as silly as an Eight Immortals table. Looking at it from a distance, even if it hasn't started yet, it gives people a strong psychological pressure and a sense of shock that comes from the bones.
Li Zhen's eyes lit up, and he could only think of one word in his mind - the beauty of power.
(End of chapter)