Chapter 453: 99 to 1

Wang Bu'an.
Wang Bu'an.
The name is very strange.
Runeou had never heard of this name before.
How did he come out?
How did his knowledge of aerodynamics come from?
the University?
Don't be kidding.
There is no such course in any university.
Including MIT, Stanford, Tsinghua and other super universities of science and technology. There is no such advanced course.
Even at Boeing, or at Bell Helicopter, there are no more than a hundred experts who can master these extremely advanced aerodynamics.
Yes, it is a hundred people.
Maybe there are not even thirty people.
Only the top experts in this field and teamwork can solve such complex problems.
Unless it is the legendary super weapon manufacturer Cobra Company...
He shuddered suddenly.
cobra……
The appalling "Vulture" tilt-wing fighter.
"What's the matter with you?" Wang Bu'an was sensitively aware of Rune O's emotional changes. This old man seems a little scared?
"Have you heard of the Cobra Company?" Runeou said cautiously.
"I heard. Thunderstorms, umbrellas, cobras. The three big arms." Wang Buan said lightly.
"They secretly developed a Vulture tilt-wing helicopter, which is said to be very advanced," Runeou said in a low voice, "but they have not been involved in actual combat. It is said to be confidential."
"What's the use of something that is not put into actual combat?" Wang Bu'an said disdainfully, "Does it matter on paper?"
"Let's be careful." Runeou subconsciously looked around.
"how?"
"I heard……"
"What did you hear?"
"I heard that the Cobra Company has a monopoly on the latest tiltrotor technology. Anyone who wants to get a share of this field will suffer a ruthless blow from them."
"is it?"
Wang Bu'an shook his head casually.
It's just rumors.
not true.
This is China.
What mercenaries, what killers, are not popular here.
In foreign countries, many munitions giants can indeed do whatever they want, kill people and overpower, lawless, and even provoke large and small wars.
However, in China, it is impossible for them to be so arrogant and domineering.
Come one, kill one.
Come two, kill one pair.
It is almost impossible to make waves in China.
It is even more impossible to monopolize the tilt-wing helicopter market. Who is he Wang Bu'an? Is he afraid of the Cobra Company? joke……
It is true that the Cobra Company must have a lot of high technology in its hands.
However, his Wang Bu'an is not bad!
Behind him Wang Bu'an, but the planet Cybertron.
No matter how great the Cobra Company is, it is also a native earth technology, OK? The strength is limited.
"Sir, we continue to have technical problems."
"Ok."
"Please sit down."
"Ok."
Runeou was slightly calm.
He worked hard to gather his messy thoughts back.
The airflow interference generated by the rotor is a very unpopular research field. Outsiders will hardly know this field.
Ordinary fixed-wing aircraft do not need it.
Ordinary single-rotor helicopters do not need it either.
Ordinary tandem twin-rotor helicopters are not required either.
Very strange phenomenon. Like Chinook, a tandem, twin-engine, twin-screw helicopter will not have the problem of airflow interference.
Only with this tilt-rotor plane with its two wings side by side, this fatal flaw will appear. It is distressing.
Neither Boeing nor Bell Helicopter can solve this problem.
Now the problem is here, and Runeou can't solve it.
So, can Wang Bu'an solve it?
"You..." Runeou stopped talking.
"It cannot be cured. But it can be avoided." Wang Bu'an answered calmly.
"How to avoid it."
"Add a rescue lift assist system."
"Amount of lift?"
"One hundred percent."
"How to do it?"
"Air jet."
"Oh."
Runeou felt something was wrong.
Is it just a jet of air? How does air jet support dozens of tons of weight?
If it is a super-large tiltrotor aircraft, the weight may exceed one hundred tons. This is not a fighter jet. It's not even a light carrier aircraft. The weight is very heavy.
If the auxiliary lift system is only used for emergency rescue, it only needs more than 30% of the standard lift.
However, Wang Bu'an unexpectedly came up with an amazing number: 100%.
I said, are you serious?
You don’t know anything, just scorn you?
A lift of tens of tons, 30%, is more than ten tons. This alone is not easy to achieve.
The auxiliary lift system equipped with the V-22 Osprey is only 5 tons.
The experimental V-44 requires an auxiliary lift of more than 10 tons for research and development, which has never met the standard.
Why do you exceed V-44?
You know, that is the result of 20 or 30 years of research and development by others!
Unless it is the Vulture tilting wing that has been in a state of confidentiality, it is possible that the demand for auxiliary lift has been met.
"What? You don't believe it?" Wang Bu'an didn't look up.
"When we do scientific research, we must seek truth from facts." Rune Ou said in a deep voice.
"Look at this."
"what?"
Wang Bu'an threw the drawing of the W126 aircraft engine to the opponent.
Runeou looked at it carefully and immediately changed his attitude.
enough.
It is more than enough.
With the jet flow of the W126 aircraft engine, there is no problem with the auxiliary lift.
As for the high cost, I will talk about it later.
"Look at this again."
"it is good."
Wang Bu'an handed the drawing of the turboshaft engine to the other party.
After Runeou finished reading it, his face became more serious.
He refused at first.
10,000 KW power output? joke……
What kind of turboshaft engine has such terrifying power? Even the largest and heaviest Mi-26 helicopter engine does not have 10,000 KW!
Isn't Wang Bu'an preparing to release satellites?
In other words, in the field of science, this is the most taboo.
Without paying attention to scientific reality, desperately stacking up parameters, in the end, it was impossible to negotiate, and it could only be lost.
The most typical example is the original turbofan 6 aircraft engine.
The cowhide is blown up, and there will always be a day of break.
Wang Bu'an, is this going to follow in the footsteps of Turbofan 6?
However, after reading it carefully, Runeou gradually calmed down.
no problem.
At least there is no problem with the drawing.
The combustible hydrogen engine designed by Wang Bu'an can indeed reach 10,000 KW. It even exceeded the standard a bit.
The only problem is where the combustible hydrogen comes from. How did it transform?
It is not stated clearly in the drawing. It must be a technical secret.
Runeou is also very sensible. Did not ask.
Unless Wang Buyan took the initiative to explain, otherwise, he would not take the initiative to ask.
When it comes to core secrets, those who should be avoided have to be avoided.
"Single shot single shaft?"
"No. Single-shot and dual-axle."
"How is the power distributed?"
"334."
"Not 442?"
"No. It's 334."
"Oh."
Runeou nodded slowly.
Wang Buyan's persistence made him feel the confidence of the other party.
The so-called 334 is the left and right rotors, each occupying 30% of the power. The remaining 40% is used as reserve power.
This layout is also problematic. It's special. The other tilt-wing aircraft are all 442 layouts. That is, the two rotors each deploy 40% of the power. The remaining 20% ​​of the power is used as a reserve.
The other tilt-wing aircraft are dual-engined and dual-axle. One engine controls one rotor. This is easier to arrange. The manufacturing cost is lower.
However, Wang Bu'an had to use a single engine to control two rotors at the same time.
In this way, the problem comes.
How to distribute power?
How to coordinate and balance?
Where is the location of the engine?
The engine of the V-22 Osprey is installed under the rotor. It is directly connected to the rotor.
However, according to Wang Bu'an, the engine was installed in the fuselage in the middle. In this way, it will have an impact on the layout of the fuselage. Thereby affecting the transportation space.
Runeou is more inclined to dual-spindles.
After all, this is a ready-made experience. You can learn directly.
This is not a detail.
This is a fundamental structural problem.
He must ask clearly. Otherwise, the research cannot be carried out.
Wang Bu'an has more drawings.
Of course it is a sketch.
His sketches are very strange.
The engine is on the top of the fuselage, and the drive shaft is directly connected to the rotor.
At the same time, the engine also has a jet device, which directly jets down to provide auxiliary lift.
Strictly speaking, it combines the characteristics of the three aircraft.
First, fixed-wing aircraft.
Second, take off and land vertically.
Third, the rotorcraft ~EbookFREE.me~ a single engine can handle all needs.
Only in this way, the requirements for the engine are very high. It cannot be the slightest flaw.
If it is equipped with two engines, one of them is faulty, and the other one can still continue to control the aircraft to return and land safely. Generally, there are no major accidents.
However, if it is equipped with a single engine, if something goes wrong, it is the plane crashed.
To be foolproof, Wang Buyan must produce it himself.
Give it to others, it is absolutely not at ease.
Turbofan engine?
Turbojet engine?
Turboshaft engine?
I am afraid that these three are already mixed together.
With such a complicated manufacturing process, apart from the robot wizard, it is estimated that no other equipment can be manufactured.
This is the original intention of Wang Bu'an. As much as possible, hand over the manufacturing work to your own industrial park. No need to resort to other people's hands.
The core technology is still in our own hands.
All the work that the engine can complete is given to the engine to complete.
In fact, it also means nine to one.
The flying saucer in the future will be a circle. No special shape is needed at all.
Because it has enough power!
As the old saying goes, as long as there is enough power, a brick can travel through the endless starry sky and reach the planet of Cybertron.
The current flying technology requires a variety of shapes because it lacks power.
When the motivation is sufficient, everyone's design will be almost there.
"Old Fu, you are so fast! Why don't you wait for me?" Suddenly, another rude voice came from the elevator.
"It's Dr. Runas." Shangguan Yuqiang introduced in a low voice.