Movie black technology

Which one is strong in helicopter technology?

Of course the American movie Pacific!

The mecha with a minimum of 1,700 tons and a heaviest of 2,400 tons can be hoisted and transported with only eight helicopters in an array, and the mission location is two to three thousand kilometers away from the base.

The way of hoisting and transportation is still so uncommon sense...

If you think of the mech as a human being playing with rings, then the mecha is roughly equivalent to that person's body. His hands holding the rings are equivalent to hoisting cables, and the eight helicopters are equivalent to rings, each side There are four helicopters in each distribution.

At first glance there seems to be nothing wrong.

But you must know that the hoisting ring has a support point, so it can withstand the pulling force brought by the human arm to make the hoisting ring move closer to the center.

The helicopter flying in the sky has no other force besides its own lift, and no fulcrum can help it bear the pulling force formed by the cable and the mecha.

Just relying on the tens of tons of lift of a normal helicopter to withstand the pulling force brought by the weight of the mecha more than 1,000 tons, it is a silly smashing tree, unless the two movable pulley devices connected by the helicopter cable are anti-gravity equipment.

If Newton were asked to do this problem, he would definitely come to the result that all eight helicopters could not withstand the pulling force, and were dragged closer to the middle by the strong pulling force, and eventually collided together.

However, in the movie, it was not Newton's classmates who did this problem, so this jump eagle helicopter with super strong endurance and load capacity, excluding its own weight, was born!

What is this concept?

At present, the world's largest An-225 transport aircraft has a maximum cargo capacity of only 250 tons and a maximum take-off weight of only 640 tons.

In other words, a Jump Eagle helicopter properly exceeds the load capacity of the An-225. It should be understood that the An-225 is a fixed-wing aircraft, and it is also a super giant with a fuselage length of 84 meters and a wingspan of 88 meters. Macabre.

And such a giant aircraft was actually compared by a helicopter, like an elephant's load is no more than a kitten, only 1.5 meters Xiao Ming lifted a ton of weight!

With such a helicopter appearing, Newton’s tomb was definitely stolen and clean, maybe even the tombstone was carried away!

After briefly recalling the details of the movie, Chen Shen couldn't help but look forward to it.

It doesn't matter if the movie is unscientific, it will be scientific when he creates it in reality.

As for Newton's classmate's coffin board being smashed, he can't control it. His old man is now in hell. When the two meet him a hundred years later, as long as he doesn't talk about it, Newton naturally doesn't know.

Quickly open the information that has now been published, the first thing that catches your eyes is the basic parameters of the Jumping Eagle helicopter.

"The maximum range is 3,500 kilometers, the maximum speed is 280 kilometers, the practical ceiling is 5600 meters, the maximum take-off weight is 450 tons, and the maximum payload is 320 tons..."

Seeing these basic parameters, Chen Shen was overjoyed!

Sure enough, the system robbed Newton's tomb. It was such an outrageous helicopter!

It's just that this excitement disappeared more than half of the time until he saw the next parameters.

"The length of the fuselage is 34 meters, and the diameter of the front and rear double rotors is 37 meters..."

Chen Shen saw this number and immediately found something wrong.

The length of the thirty-four-meter fuselage is almost half the height of a Crimson Storm, which means that the length of two Eagle Jumping helicopters is equivalent to a Crimson Storm...

The length of a normal transport helicopter is about ten or twenty meters, which is twice as fast as it exceeds the limit.

This is also a Big Mac in the helicopter!

And the most important thing is, "I remember the helicopter in the movie is definitely not this big!"

Chen Shen recalled carefully that the prototype of the helicopter in the movie is a Chinook transport helicopter. In reality, the length is only 15 meters, and the system gives more than double the standard.

"Other people's systems give shrunken versions, but my system gives them expanded versions!"

Chen Shen was a little speechless.

But in terms of performance that has not shrunk, this small problem is fine.

Presumably the system is also to better take care of Newton's feelings, so this design is given.

Continue to look down.

The jump eagle helicopter is a tandem double-rotor helicopter, that is, one rotor is installed above the nose and above the tail, and the rotors of common helicopters are more placed in the middle of the fuselage.

As for the fuselage, it also follows the prototype in the movie. It looks like a train carriage, with the outside being flatter than other helicopters.

Because of this, the Chinook helicopter is called the "flying carriage".

but……

Chen Shen thought for a while. Chinook’s length of only 15 meters can be described as a carriage. The 30-meter long long fuselage of the system is probably called a "flying train"?

Shaking his head, dispelled the current superfluous thoughts.

Chen Shen continued to look at Luo's list of technologies.

In the list of technologies, Chen Shen was a little surprised to find that many of the names of the technologies in it were a bit familiar.

Think about it carefully, the technical principles revealed by those technical names, he has seen similar ones in the previous Crimson Storm.

Especially the core energy systems and engines. Although helicopters and mechas look very different, the principles of these core technologies are likely to be the same.

Perhaps it is precisely because of these technologies that have been applied to the mecha that this helicopter can have such a terrifying endurance and load capacity.

But does this mean that the system is still lazy?

I changed my head and changed my face to a new project...

"So the system, you must be thinking that you can fool me with the same technology inheritance in the world, so you can be lazy with reason?"

Facing Chen Shen’s questioning, there was still no movement in the system in his mind...

"Hey, I can only continue to look down."

"Well, although the core technologies are parallel imports, there are breakthroughs in other technologies."

Judging from the technical list, the Jump Eagle helicopter uses a large number of composite materials, from the rotor blades to the helicopter fuselage there are a large number of carbon fiber materials, these materials are lighter than metal, can effectively reduce the weight of the helicopter.

In addition, the flight control system should not be bad.

The prototype Chinook helicopter can achieve single-point hovering in special terrain such as peaks and cliffs, that is, only the rear wheel is used to land, and the front wheel is still suspended, so that it can be carried on the roof of the building that cannot be landed, mountain peaks and other places operation.

However, jumping eagle helicopters usually carry mechas, and the requirements for the flight control system are much more complicated than a single point of suspense on the cliff.

There are not many parts that can be seen in the currently published technical materials, mainly engine technology, which is similar to the engine of Crimson Storm, and Chen Shen can understand the whole material just by reading it through it quickly.

It can be seen how maddening the laziness of the system is.

"Although this helicopter is not comparable to a spaceship, it is not a loss to take some time to build it. There are still some goals that have not been completed in the Scarlet Storm Project..."

Chen Shen thought about it, and then went out to find Wang Qian.

He said that the unfinished goal of the Crimson Storm Project is not in the manufacture of mechas, but in the inspection of mecha performance.

You must know that when the project was approved, the stated goal was a seven-kilometer-class deep submersible mecha, but it has been built for so long, but it is still playing in the Zhoushan Islands, which is at most a hundred meters deep.

This is what many people complain about.

In the base, each team can also calculate through various indicators, and conclude that Crimson Storm can theoretically dive 7 kilometers deep.

But this is a theory after all, and no one dares to be completely sure of what it will be like.

So whether Crimson Storm can dive 7,000 meters deep is still unknown to the public and other interested people.

As for why not try it out?

Is something more than seventy meters high and one thousand seven hundred tons so easy to pull out?

Moreover, the maintenance work cannot be carried out normally during this period of time at sea. What should I do if there is a fault due to the shaking of the sea during this period of sea navigation?

Next, even though the mecha can adjust the ballast tanks to dive and float like a submarine after it goes to sea, how do I get on the ship after the mecha is tested?

It is not so easy to hoist a large mecha weighing 1,700 tons in the sea.

Of course, if you really want to do it, the above problems can be solved with current technical means. The most important reason why this matter has not been realized is insufficient funds!

If you want to solve the above problems, even if it is conservatively estimated, three billion funds are required, and the preparation time is at least two years.

With such a large sum of money, wouldn't it be fragrant to use it on other projects in the dome base?

Let Crimson Storm stay in the base to solicit visitors to the Zhoushan Islands, isn't it fragrant?

Why throw these billions to the seven-kilometer deep seabed?

The Crimson Storm project is not a serious deep dive project.

Whether it can dive to a depth of 7,000 meters is actually not important, as long as it is created is a big victory.

However, with the Jumping Eagle helicopter, the travel of Crimson Storm is very convenient.

Whether it is inland or deep sea, the 3,500-kilometer endurance and the development of domestic helicopter aerial refueling technology can go far, far.

It can be said that it perfectly solves the problem of mecha travel difficulty.

And this ultra-long endurance, ultra-high load helicopter can also play an important role in the field of transportation.

If you modify it, you might be able to make a military version.

Yes, this jump eagle helicopter can actually be regarded as a civilian version.

Because their main tasks are very single, the mecha can be hoisted to the task location without considering the external armor, internal space, weapon mounting, electronic interference and other aspects.

Because basically flightless monsters never attack them, and no one will attack them except monsters, so apart from mechas, they only have a searchlight to illuminate the battlefield...

Chen Shen walked out of Wang Qian's office and just knocked on the door when she heard her apologizing to the phone.

"Director Niu, I'm really sorry. Chen Shen was really just a young man last night, so he made a joke with everyone. We have absolutely no possibility of concealing technology. As for the rumors on the Internet, I hope you can clarify it."

When Chen Shen heard this, he couldn't help but grinned, and consciously sat aside, Wang Qian was obviously wiping his ass with the joke of last night.

After the call was over, Wang Qian rubbed her temples and looked over.

"You came here because you wanted to talk about what happened last night? If it is, I have solved the matter just now, and there will be no more problems in the future. Just don't joke on the Internet."

Chen Shen smiled awkwardly.

Wang Qian still thinks about him too conscientiously. He has long forgotten what happened last night.

But he still said thank you seriously to Wang Qian, and then talked about the purpose of coming.

"I want to open a new project recently. Come over and talk to Aunt Qian today."

Hearing what Chen Shen said, and then looking at the awkward smile on Chen Shen's face, Wang Qian suddenly had a bad guess in his heart.

"You... don't really want to go to the sun, do you?" She looked at the phone she had just hung up. She had just explained to Director Niu of the Space Agency, and finally convinced the other party that Chen Shen was really just joking last night. ...

If Chen Shen told her that she was not joking last night, then the thing is that she just joked that Director Niu...

The reason why she had such an idea was similar to that of Arthur on the opposite side-they both thought that Chen Shen never made jokes on the Internet.

The commotion between the space agency and the public was also caused by this.

Chen Shen shook his head, "Of course not. If I want to go to Japan now, then I have to change my last name to Jin."

Wang Qian didn't understand the stalk in Chen Shuhua, but she was still relieved.

As long as it's not going to the sun...

Forget it, if it is really going to the sun, it seems not bad.

"Then what do you want to study for your new project? Do you need my help to collect data?" Wang Qian asked.

Chen Shen nodded, "I plan to build a transport helicopter, so just help me collect some materials related to helicopter design and manufacturing."

"Transport helicopter?" Wang Qian raised her eyebrows. Although Chen Shen's every project has always been unexpected, she suddenly jumped from photoacoustic detection to helicopter...

This span is too big, right?

Moreover, things like helicopters are easily linked to the military. They just made a plan to help Chen Shen wash away the military label, but Chen Shen got in again.

"Why would you think of studying this?"

Wang Qian felt her temples hurt again, so she drank two glasses of water to calm her down.

Suddenly, I heard Chen Shen say, "Now Scarlet Storm is too difficult to travel. I want to build a helicopter that can hoist it, and then I can take it to the deep sea to test its deep diving performance."

"Ahem!"

Before Chen Shunhua finished speaking, Wang Qian had already coughed up the water in her mouth.

She even suspected that she had heard it wrong.

If the person sitting in front of her is not Chen Shen, she must pour the water in the cup onto the opponent's face, and then ask him to change place to fudge.

A mech is more than 1,000 tons, can this thing be hoisted by a helicopter?