Something that surprised Zhou Dachun happened.

The solemn flying below him has already begun to turn, and he has begun to circle the coastline on the right side of the small island, passing over the heads of the windbreaks, and starting to turn around!

If people who don't understand see this scene, they may think it's nothing.

But in the eyes of drivers, especially in the eyes of a professionally trained special forces sergeant like Zhou Dachun, the solemn approach is simply unreasonable!

Yes, it is unreasonable!

The delta wing has a limit angle of turning.

The advantages and disadvantages of a light aircraft such as a powered delta wing are very obvious.

One of the big drawbacks is that it does not belong to a very flexible aircraft. For a delta wing to turn, it must make a large angle, and then slowly make a circle to turn.

Since the delta wing relies on its pair of large wings to obtain lift, it is necessary to have a certain understanding of aerodynamics.

Once the lift obtained by the wings is not enough to hold the entire delta wing, it will lead to the most terrifying aerial danger - stall.

Every soldier who receives delta wing training must understand the word "stall" thoroughly.

No one wants to run into a stall.

However, in Zhou Dachun's view, the solemn turning angle was too small and had reached the edge of stalling.

This is a very scary thing.

Of course, doing it solemnly is beneficial.

The advantage is like a racing car. The two of them are running on the track. Zhou Dachun's racing car has good performance and sufficient horsepower. In a straight sprint, he can firmly suppress Zhuang Yan so that he cannot surpass it.

As a stately seated in a car that is not as good as others, the only way for him to overtake is to use the corners of the track.

It is similar to the "drift" technology of racing cars.

The drift of the car is nothing more than reducing the angle of entering the corner, so as to get as close to the inner corner as possible, and enter the straight track first to obtain the effect of overtaking.

What Zhuang Yan is doing now is much the same.

Zhou Dachun's delta wings can't fly in a straight line, but turning something like that depends on your personal skills.

Zhou Dachun felt anxious, controlled the delta wing, and began to narrow the angle of the turn.

He didn't want to be preempted by the solemn here.

Once Zhuang Yan completes the circumnavigation of the island before himself, it will enter the second stage of the parking glide.

Without power, the lift of gliding was obtained entirely by manually operating the delta wing. Before that, Zhou Dachun still dared to believe that he could win, but now it seems that Zhuang Yan is an experienced pilot, and he has no chance of winning if he is more skilled than himself.

Success or failure is at this point, and the outcome is at this turning point.

Although Zhou Dachun knew that suddenly reducing the turning angle of the delta wing would cause a stall, he still decided to give it a try.

You can't just watch Zhuang Yan complete the turn around the island before him and enter the gliding phase.

That is equivalent to losing the first half of the race, and it also puts the second half of the race into a passive state.

He slowly tilted his body and changed the posture of the entire delta wing.

Grab the joystick and look at the speedometer.

Because when the inclination reaches a certain level, the forward momentum will be reduced, and the reduction of the momentum will cause the speed to drop. When the speed is reduced to about 50 kilometers, it will be very dangerous, and it may enter a stall state when suddenly screaming.

A low-altitude stall is extremely dangerous, and experienced pilots are very sensitive to the signs of an impending stall.

If it is found that the delta wing is about to enter a stall, the experienced person will immediately adjust the attitude and use all means to accelerate the flight speed to avoid an unintentional stall.

Zhou Dachun suddenly felt a backward thrust from his joystick...

Oops!

He glanced sharply at the speedometer.

56

55...

54

The needle on the speedometer fell wobbly to the left, the numbers getting smaller and smaller.

To stall!

Damn it!

When the delta wing is about to stall, there will be various small signs. For example, the overall glider feels slow in response, especially when you want to turn, the joystick pushes your hand back, and the entire glider tries to bow its head.

Or the sound of the wind suddenly decreased, and the wind blowing on the face was softer than usual, which indicated that the speed was suddenly decreasing.

These characteristics are now happening to Zhou Dachun.

Only then did he realize that he couldn't turn at such a small angle!

Small angle turns, not everyone can do it!

Then you have to understand the performance of the delta wing to the extreme, and feel the tiny balance between the limit and normal flight of the delta wing, so as to control it to a perfect state, in order to obtain the best angle of turning!

Just like dancing on the edge of a knife, it requires extremely dexterous and precise dance steps. Once you miss it, the consequences will be disastrous.

In the distance, on the lawn of the playground, the old guards were boiling.

"Look! He's turning so fast!"

"Climbing while turning! How did you do it!?"

"Damn it! This trick is perfect!"

Wei Shuping said, "Old Xu, look, Zhuang Yan is still one of the best! This kid has never lost for so many years."

Gao Weiheng said: "You can make a rapid climb while turning, and then you can get enough gliding height after entering the high altitude. I started to worry that he has been sticking to the sea and flying, where is the height gliding... It turns out that this kid has already had an idea, amazing! "

Gao Weiheng himself is a member of the special team of the Airborne Forces. He is an expert in playing powered delta wings and powered parafoils.

Even he admired it, and no one else said anything.

Gao Xin still did not admit defeat.

"There's still the last unpowered gliding, it's not over yet."

"It's a good thing to have fighting spirit." Zhang Neng said to Gao Xin, "However, if Zhou Dachun can't win Zhuang Yan in powered flight, in the final stage without power... I don't think there is any chance anymore."

Gao Xin knew that Zhang Neng was telling the truth, so he could only bow his head helplessly.

in the crowd.

Xu Xingguo put down the telescope~lightnovelpub.net~ and looked at the two delta wings in the distance, he knew that Zhuang Yan had won.

Yes, he won again.

Like countless times before, he always wins.

Thinking this way, I thought of myself again.

He couldn't help but feel a little lost.

This time, he came to lead the team for training, and he applied for it himself. The original intention was to avoid Bai Lingling.

The cold war with the pungent Bai Lingling has not ended completely.

Xu Xingguo has not been home in the company for several months, except for the occasional clothes.

Both mother-in-law and father-in-law called themselves, although they criticized Bai Lingling, saying that she was too much.

But Zhuang Yan knew that his parents-in-law really couldn't do anything about their spoiled girl...

Bai Lingling called a few times, but she still had a commanding tone.

Xu Xingguo pinched her phone.

He felt that he had to regain some dignity.

The kind of dignity that belongs to men.

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I recommend a book titled "The Great Power and Heavy Tanks" written by a fellow author. The author is the hero of East China, an old military writer. He has a steady writing style and rigorous writing. If you are interested, you can go and see.

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