Chapter 566

If yongfengling is so easy to deal with, Yongan Yongtai two provincial territories will not ignore the chaotic places.

I'm afraid that if you want to win yongfengling, you will consume too much strength, and the gain is not worth the loss.

However, Li Qingyun did not directly point out that the reason why Li Yang has been able to get to this point is actually driven by his hatred for yongfengling. To be thorough, it is counterproductive.

What was Zhao Fengnian doing at this time? Watching the air man show! That's right. It's a flying man.

Under the leadership of Li Tiezhu and Wang Fenglin, the top scientific research teams in the territory, and the assistance of new scientific research stars Li Jinming and Wang Zhiyuan.

In addition, with the participation of special guest Yang Feng, a manned aircraft was finally developed.

The principle of this aircraft is very simple. It uses the impact force of gunpowder explosion to push the fan blades to form a strong upward thrust.

After reaching the air, like two wings, the glider can stay in the air and steer with the handle.

What's more amazing is that it can continue to adjust its speed in the air, just like an airplane.

Zhao Fengnian gaped at Yang Feng's performance in the air, hovering and flying like a big bird.

At this moment, Zhao Fengnian's mind suddenly flashed a scene, that is, there are 10000 alpacas galloping in front of him.

Is this really in a different world? Isn't that what the prototype of the plane is like? And advanced turbine engines

There is no liquid or gas fuel. Otherwise, it is possible to see all kinds of airplanes in the sky of different worlds.

But now this is only in the experimental stage, and the materials used are extremely precious.

For example, the gliding wings made of the bones and fur of the Talon eagle, such as the turbine made of meteorite, are not things that ordinary people can play with.

Yang Feng in the air excited shouting, he is not unable to fly, on the contrary, he can fly faster.

But this kind of feeling that he can fly freely without consuming spiritual power is what Yang Feng wants.

In fact, the original concept of the aircraft was put forward by Yang Feng. After he knew that fireworks could fly into the sky, he was very interested in whether gunpowder could push people into the sky.

As a result, it naturally attracted Wang Fenglin and Li Tiezhu to study together, thus arousing the interest of Li Jinming and Wang Zhiyuan.

In this way, several people experienced countless failures, after Yang Feng was taken to the sky several times and was blasted all over the dark.

Finally, the aircraft was successfully developed.

"How long can this thing stay in the sky?" Zhao Fengnian asked curiously, looking at Wang Fenglin in the sky.

"Well, it's not clear. It depends on how much gunpowder it carries and how often it is used." "Wang Fenglin replied in all detail.

Zhao Fengnian nodded. Now the design of this aircraft has been very perfect. It can control the amount of gunpowder added, so as to control the height and speed of the aircraft.

Finally, Yang Feng, who had been playing in the air for nearly half an hour, came back to the ground with a piece of smoke and dust.

"Grandfather Yang, how do you feel? Is there anything else that needs to be improved? " At this time, Li Jinming came forward with a small book and asked.

"Ha ha ha, cool! It's amazing! Improved? The wind is a little strong, and the duration is too short! too short! I haven't played enough! " Yang Feng said with a hearty smile.

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