V1.Chapter 624

Mecao deserves to be an expert. He can find the disadvantage of recoil force in an instant.

"Unless... Alas! This idea is impossible anyway!" mecao said regretfully.

"Unless what?" Tong people hurriedly asked. It was about whether he could leave the base. How could he ignore it?

Mecao said seriously and word by word, "unless you can control the injection of gas!"

As soon as Tongren heard mecao's answer, he couldn't help but breathe a sigh of relief and said, "I thought it was something. Since I put forward this method, there is certainly an improved method!"

"Oh? You can solve such a problem?" mecao said incredulously.

"In fact, it's very simple! Just put a cork on it!" Tong said easily.

Although Tong people have seen overheated balloons on the earth before, it's a pity that he doesn't know how to control the direction of hot-air balloons. Otherwise, he doesn't have to make any inventions here!

Tong people don't like the doctrine of taking things, but isn't it right if there are ready-made conclusions that can be used?

Creation is to invent things that have never been done before, not to repeatedly verify the conclusions that have been verified by predecessors!

Hearing Tongren's words, mecao frowned again. He really couldn't figure out how to control the balloon with a cork.

"Well, you can show me!" knowing that his thinking can't keep up with Tongren's ideas, mecao asked on his own initiative.

Even if he doesn't say it, Tongren will show him the experiment. Sometimes it's better to put the process and results in front of him.

Using the tools in the studio, Tong man quickly made a cork, but he didn't put it on the balloon immediately.

He took out a very thin iron nail and poked a small hole in the cork. Now mecao understood the intention of Tong people at once.

Waving to stop the Tongren's action, mecao said solemnly: "this can really effectively control the gas injection, but how can you control the size of the force? And how can you control the injection and stop?"

With a smile, Tong Ren picked up a thicker nail again and continued to expand along the hole until he dug the whole cork into an empty core.

Looking at the action of Tong people, mecao frowned again. Even if this kind of cork is not tested, it will not be much different from when there is no cork!

But the Tong man didn't directly install the cork as mecao thought. He picked up a small piece of wood to cover the cork.

Tong man raised his hand and motioned for mecao to watch carefully. He put a nail from the other side of the wood chip, pushed the wood chip open and put it down with a nail.

Watching from the side, mecao seems to have been fixed. His whole mind has been attracted by the experiment in front of him.

In his mind, images flashed constantly, which was the control device of the recoil force.

A labor-saving lever gently pushed open the cover behind the cork in his mind, a stream of air immediately sprayed out, and Kongming lamp immediately shifted its direction.

Then release the lever, under the pressure of the air flow, the wood chip is pushed over again, and the passage of the air flow is blocked again.

After deduction over and over again, mecao can finally determine that there is absolutely no problem with this device, but it needs some effort in selecting materials.

Before, mecao was very confident that he could be a teacher of Tongren, but now he wants to go to sea with Tongren.

With such a person, he can learn too much.

"There is absolutely no problem with this device! It can be made right away!" mecao said positively, with a trace of no doubt in his tone.

Hearing mecao's affirmation, Tongren is certainly happy. As long as he can add a rudder to the hot-air balloon, he is sure to escape here.

As for whether the heat is enough or not, it doesn't need to be considered at all. Having mastered the purification ability, he can raise the temperature in the ship.

It's mecao's temper to do what he thinks. The more he knows that there won't be too much time, the more he cherishes time and doesn't want to leave regrets in his life.

They spent a lot of time in selecting materials, because the device needs to take into account the factors of labor saving and tightness.

Hot air balloons fly high in the sky. There can be no difference in face here.

Fortunately, as the oldest servicing player, mecao has the initiative to select and purchase materials.

In the past, mecao has always been like this. As long as he thinks of anything, he will start to do it immediately, so no one doubts it.

As for the smart Jonathan, he was smart but was mistaken by smart. All his eyes were on the three women and shepat.

The device was built soon. Now they just need to install it. Anyway, with Jonathan's consent, they simply put the device on the ship.

Only the two of them know the principle and purpose of this device. Otherwise, no matter how confident Tongren is, they will never act so blatantly.

Everything is perfect. The only regret is that there is no way to experiment. After all, it is still a dangerous naval base. Once it flies, it can't come down.

Although it has been calculated and demonstrated countless times, this device is absolutely feasible, but it always makes people feel particularly uneasy before practice.

"You don't seem to have a special repairman on board?" mecao asked intentionally or unintentionally after all this.

Tongren looked at the old man strangely. He had asked this question before, and he didn't know why he asked it again.

He nodded honestly. Tong man replied, "yes, I usually do the maintenance work on the ship!"

Glancing his lips, mecao disdained and said, "but your craft is really bad. It's too unbearable!"

This sentence doesn't mean to belittle. Although the Tongren's ideas can't be compared with mecaobi, his repair technology is also hard for Tongren to beat.

But the problem is here. Before, mecao always encouraged Tong people. I didn't expect to hit him this time.

He smiled awkwardly, and Tongren agreed: "of course, how can my skill make Shifu see it?"