Take Off My Aviation Era

Yes, at this moment, Creeldo’s face is full of disbelief. Not only him, but other Embraer executives are all shocked by the palm-sized Y-type aero engine injector.

There is no way that this fuel nozzle is so amazing that they, veterans in the aviation industry, have been stunned for a long time to see how this thing is made.

It is important to know that no matter what the shape or structure of the fuel nozzle of an aircraft engine, the number of parts is generally between 22 and 28. Although the materials of each part are different, they are basically made of titanium alloy or magnesium alloy. Quality alloy material.

Therefore, it can only be said to be passing in weight control, not excellent.

But Lin Guanghua gave them this Y-shaped structure of the aviation engine fuel nozzle is different, not only the weight is much lighter than the traditional fuel nozzle, more importantly, the whole is integrated, so that it is not visible on the surface. Combination traces of assembling parts.

What does this show?

From a young age, Ascendas Group has mastered a new technology of advanced aviation engine fuel nozzle.

To get bigger, it is that Ascendas Group has carried out disruptive innovations in high-end precision manufacturing.

If the layman might not be able to see this, but Creedo and others are all veterans who have been in the aviation industry for many years.

Although it is difficult to manufacture aero-engine fuel nozzles without turbine blades, it is unimaginable to make things composed of more than 20 parts in an integrated manner.

Apart from others, the internal structure of the fuel nozzle is very unique, involving fuel control, pressure output and other components. If not, how can so many giants have studied for so many years without knowing the benefits of integration? In the end, it has been complicated because of simplicity, and an assembly of more than 20 parts?

It’s not that I don’t want to, but it’s simply impossible. Integrated manufacturing is good. The question is how to take care of the internal structure?

It is such a problem that has plagued giants for half a century. Ascendas Group has not only solved it, but also has a very high level of maturity from the perspective of its products. Not only is the appearance impeccable, but the internal structure is equally fine.

"This is one of the most important supporting products of our new generation aero engine of Ascendas Group. We call it a laser additive integrated fuel nozzle. Of course, this scientific name is too confusing, so I gave him a more appropriate name. It's called a 3D printing nozzle..."

Seeing the shocking and different gazes of Creeldo and others, the desire to explore and study, Lin Guanghua pulled out a knowing smile at the corner of his mouth, and began to slowly introduce this 3D printing nozzle.

In fact, Lin Guanghua is right. The 3D printing nozzle is indeed an important component of Ascendas' new generation aero engine, but it also has reservations. That is the Thunderbolt-120 long endurance drone using this 3D printing nozzle. It is just a comprehensive test and verification platform for a new generation of aero-engine supporting technology built by Ascendas Group.

This is also no way. The acquisition of an aviation technology is bound to do sufficient experimental verification to obtain sufficient supporting demonstration data.

Superpowers like the United States and the Soviet Union are rich and powerful, and can be unscrupulous and divergent on the test and verification machine. Obviously, China does not have such conditions.

If it falls on the entity of Ascendas Group, it cannot be compared with monsters like the United States and the Soviet Union. The problem is that some aviation demonstrations rely solely on wind tunnel tests. It is difficult to obtain accurate data from computer simulations, and the usual test verification machines are not only expensive. Practicality is not strong yet.

Not to mention anything else, Tengfei Jitu built 5 "Science Fiction Star" test verification machines for the airborne electronic equipment and telex control of the No. 10 Project a few years ago, and then...there was no more.

So far, this model is the one with the worst sales performance of Ascendas Group. In addition to its domineering style, it is simply a loss.

If the Ascendas Group goes down this road of no return, sooner or later, the huge home will have to go bankrupt.

Therefore, under the careful consideration of Zhuang Jianye and others, Ascendas Group took a new approach, using the large-scale UAV platform as the main model for testing and verifying, and complementing the two existing "Science Fiction Star" test and verification aircraft as a supplement to build an unmanned and manned aircraft. Test verification system.

In recent years, Ascendas Group’s many major projects have promoted flight verification. Basically, it has been completed using the TY-6 large-scale UAV platform. If a special structure is required, it can be quickly modified immediately. Playing with drones is simply familiar.

Take this demonstration of advanced supporting components for a new generation of aero-engines. Ascendas Group will install a number of advanced aero-engine components including 3D printed fuel nozzles to a WD-48J high-power turboprop engine. , And integrate it into the TY-6 large UAV platform.

After nearly half a year of testing and adjustment, the WD-48J high-power turboprop engine used in the test has become more mature, especially in terms of fuel saving, reaching a new height, thus making the TY-6 large-scale UAV from the original The battery life of 48 hours has been increased to 120 hours.

Based on this, Raiden-120 was born.

Of course, Lin Guanghua wouldn't say that these thunderbolts—120 as a white mouse in the past, Lin Guanghua would not say, otherwise such a good test product...Bah, how can a customized product that is made with all his strength sell at high prices?

Therefore, Lin Guanghua’s focus is all on the unique performance of the 3D printing nozzle. What parts have been saved by 95%, what has been reduced by 84%, what has increased fuel consumption by 55%, what has reduced overall fuel consumption by 43%, and what has overall performance An increase of 27% and so on, it’s almost time to describe this 3D fuel nozzle as a rare treasure that is hard to find on the ground.

I heard that Creeldo and others were stunned.

Fortunately, Creedo is not an ordinary person. Although he was almost confused by Lin Guanghua who opened the chatterbox, he still maintains a clearness in his heart~www.wuxiaspot.com~ and firmly grasps the key points in Lin Guanghua’s words by this clearness. After Lin Guanghua was dry, he refilled the vacuum flask with wolfberry to moisturize his throat, and immediately asked: "Mr. Lin, what is the 3D printing equipment you just mentioned? Is there any finished product in Ascendas Group?"

"Ah~~ That's a dedicated high-end aviation precision machining equipment that we spent 8 years trying to build, the model is called NB-233!"

"I don't know if there is any possibility of transfer on Tengfei?" Creel asked brazenly.

"Of course you can, but..." Lin Guanghua nodded without hesitation, but stopped halfway through the conversation. This made Creeldo a little anxious: "Is there any inconvenience?"

Lin Guanghua hesitated, but still frowned and said embarrassedly: "No, the main reason is that the production cost of this thing is too high. Let's use an inappropriate analogy. If ordinary machines are general supplies, then our NB-233 is the machine. The top luxury, the luxury of the luxury goods, cost us 800 million US dollars just for the cost, alas...we almost can't afford it!"

Hearing these words, Creeldo's eyes lit up, and he immediately asked: "Then can we take a look at this NB-233?"

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