The gyroplane looks very similar to a helicopter, just like a simple version of a helicopter.

But in fact, the flying principle of this aircraft is very different from that of a helicopter.

Helicopters mainly rely on the rotation of blades to drive air and provide lift to the aircraft, while gyroplanes rely on engines to drive propellers.

To put it bluntly, this gyroplane is a simple propeller aircraft with a rear propeller. The rotor above the head needs to be blown by the air to bring lift to the aircraft after the aircraft takes off.

The biggest difference from helicopters is that helicopters can take off and land vertically, while rotorcraft need to run up and taxi to take off.

However, compared with helicopters, gyroplanes are very easy to operate and very easy to make.

As long as you have a suitable engine, or even one person can make a simple rotorcraft by welding a few steel pipes at home.

Liu Jin's rotorcraft is from a French brand, but Xiao Feng doesn't know it. For him, as long as the rotorcraft can fly, that's all.

The reason why he wanted to sell this rotorcraft was because he wanted to learn how to fly it first. After all, he had no previous experience in flying an airplane.

Flying a helicopter is no easier than flying a jet, and requires special training. But with the help of King Bee, he can learn anything very quickly, so he believes that he will soon master the skills of flying a helicopter.

But before that, he still needs to learn some simple knowledge about flying an airplane, and become familiar with the feeling of controlling an airplane and flying in the air.

And what could be more similar to a helicopter than a gyrocopter’s driving mode?

Let’s practice using this rotorcraft first, and next time I come to Russia, I’ll find someone to teach me how to fly a helicopter. Anyway, there are many aviation schools here in Maozi, and the prices are cheaper than in the United States and China.

Xiao Feng didn't want to go to the United States to learn helicopter driving. Firstly, the journey was too far, and secondly, the requirements there were very strict, and he was confident that he could master helicopter driving skills quickly, so he didn't want to waste too much time there.

There are more rules and regulations when it comes to learning helicopter driving in China, so it is more convenient to learn from the Feng family in Russia.

Besides, he doesn't need a driver's license to fly a helicopter in another world. As long as he can drive it, it will be fine if he drives it a few times in another world.

After getting the gyroplane from Liu Jin, Xiao Feng didn't even return to China. He directly found a wilderness and traveled to another world.

But this time he traveled directly to the Calabash Gorge. He did not bother the main leaders of the tribe, but first took a look around the Calabash Gorge by himself.

This sight made him feel very happy.

At this time, the other world has entered winter, but due to the terrain, the Calabash Gorge is surrounded by mountains and is located in a basin, so the temperature is not very low.

It's even much warmer than the Pennivera Peninsula in the south. Xiao Feng had experienced winter in another world before, in Riverrun.

It snows heavily there in winter, and the temperature drops to minus 20 degrees Celsius, or even colder. Only at the southern end of the peninsula near the sea, the temperature is relatively warm, but only around zero degrees Celsius.

In this Hulu Gorge, the climate is much more comfortable due to the terrain.

Although it is already winter, the temperature in this gorge is still around ten degrees above zero.

Although the temperature is not too high, it does not affect people's work in the wild.

Starting from Huluzui Castle, the entire Hulu Gorge looks like a large construction site.

Those liberated humans were busy cultivating land and building castles and roads along the tributaries of the rushing river and along the banks of the river.

Along the way, we can also see that a large number of orc slaves are put into labor, and they are all engaged in the most difficult and dangerous work. It seems that the managers have implemented Xiao Feng's ideas.

Is it very thorough?

Because a large amount of food was seized from the orcs' castle, these humans are not living in embarrassment at present. Even in winter, they can have enough food.

What's more, there are also various supplies from the Pennivera Peninsula, which are being transported along the rushing river from afar.

Xiao Feng also traveled from south to north, inspecting work while paying attention to the human living environment.

The castle in the Huluyao Canyon was built very quickly because Charles Mann used a large number of orc slaves and the surrounding stone materials were very abundant.

It has begun to take shape now. Xiao Feng estimates that in a few months, the castle will be completed. Although the castle is not big, it is just stuck in the throat of the Huluyao Canyon. Even if they lose the north

The Calabash Gorge in the south, but as long as this node is stuck, the Calabash Gorge in the south can also be defended.

After seeing this castle, Xiao Feng went directly north to Qukai City.

Xiao Feng did not change the name of this human city that was taken back from the Python Prince.

Generals such as Kyle and Bloom are stationed in this frontline city. Unlike the human cities in Calabash Gorge that are undergoing major construction projects, the atmosphere here is more solemn.

This city is very large, but there are not many ordinary residents living in it. Most of them are soldiers and heavy troops.

The castle is much stronger than when Xiao Feng left, the walls are much higher and thicker, and the number of soldiers has also increased a lot.

Kyle and the others saw Xiao Feng driving from the city wall in the distance, and immediately rode out of the city to greet him.

Originally, when Xiao Feng left last time, he said that he might not come back until the next spring, but this time he came back in winter, much earlier than previously expected. Of course Kyle and the others were very happy.

"Sir, why are you back suddenly?"

"I still can't worry about you. We have captured Calabash Gorge this time with such a big event. It's impossible for the orcs not to be angry. I'm afraid they won't be able to wait for spring and come back to take revenge. So I came here to take a look."

Xiao Feng didn't hide his thoughts. Kyle and the others felt warm in their hearts after hearing this. It seems that the adults still attach great importance to us.

In fact, during the period after Xiao Feng left, Kyle and Bloom's nerves had been on edge. They were both people who had dealt with orcs many times.

Of course they understand the orcs' vengeful character. This time they led the human counterattack and captured such a large area of ​​land. Moreover, it happened to be located on the main traffic road leading to the Pennivera Peninsula in the south. After the orcs learned about it,

, how could you not be angry?

So they have been on guard against the orcs coming to retaliate, so they held many meetings with Charles Mann, Keira and the others, and finally came up with the following results.

That is, in the northern section of the Calabash Gorge, the construction projects will be slowed down first. They will not start large-scale construction in the northern section of the gorge until they have withstood the first revenge of the orcs.

If they can't stop the orcs' revenge, then they will retreat to the Huluyao Gorge and lock the passage. At least they can defend the southern gorge. This is why Xiao Feng went all the way north. After passing the Huluyao Gorge, he discovered the Hulu Gorge.

The main reason why the northern section is not so popular.

Along the way, except for human beings building castles at some important nodes along the river, there were not many other scenes of land development and planting.

After listening to Kyle's arrangements, Xiao Feng nodded. No wonder this castle is so solemn.

"How many qualified soldiers do we have now?"

"Sir, we have trained 30,000 soldiers now, and there are 20,000 more who are seizing the time to train. After the spring of next year, we estimate that there will be 50,000 qualified soldiers, and there will be 20,000 heavy troops.

"

After conquering the Calabash Gorge and liberating a large number of humans, the tribe finally had sufficient human resources to organize and train more soldiers.

In addition, the natural conditions in the territory under Xiao Feng's jurisdiction are very good. Although the productivity is not high, it is not difficult to achieve great material abundance. As long as they follow the qualified methods provided by Xiao Feng, a large number of

Planting, breeding.

It is not difficult to feed everyone and feed an army of more than 100,000 people.

"There's no movement from the orcs on the other side, right?"

"Well, after the last mudslide incident, we also found that the orcs sent a lot of people over, but the main purpose was to rescue their own tribe and clean up the mountain roads. But as the weather got colder, they also cleaned up

The work on the mountain road has gradually stopped. It is estimated that they will send people over in large numbers to clear the mountain road after the spring of next year. But when the mountain road is cleared and the conditions are ripe for them to launch an attack, I am afraid they will have to wait until the autumn of next year."

Kyle expressed his judgment, and Bloom also confirmed his idea. Because Bloom is the one who often goes far north of the city wall and leads scouts to investigate, so he is very familiar with the situation on the orc side.

learn.

Hearing this, Xiao Feng breathed a sigh of relief. It seems that the orcs will really not come in the next half year.

Think about it, even if their main force withdraws from the south, they have been conquering the south for more than a year. Even if they are elite, they will still need a period of time to repair themselves.

When I regain my energy and come back again, it will definitely be next autumn.

"Okay, you go down first, and call me Pan Deli."

Kyle and Bloom responded and then withdrew from Xiao Feng's room. After a while, Wild Bee General Pan Deli knocked on the door and came in. As soon as this guy came in, he knelt down in front of Xiao Feng and kept kissing his boots.

.

There is no way, in terms of blood, Xiao Feng is their ancestor, not to mention the blood of the Overlord Bee, which has a natural suppressive effect on these wild bees, so this wild bee behaves like the third grandson when they meet him.
Chapter completed!