Hearing Zhuang Jianye's such shameless words, the head of the headquarters almost blurted out a sentence of "I have never seen such a brazen person".

But as soon as these words came to his mouth, the head of the headquarters swallowed it back stiffly, not because he didn't want to say it, but it was useless to say it.

Not even the cheekiness of the cheeky is nowhere to come from.

So the corners of the head of the headquarters twitched for a long time, and he held back a sentence: "I'll talk about it when I go back to study and study." ”

"Don't, chief, what else is there to study? Just your words, otherwise, I don't want to be cheeky, and you can take care of the funding. ”

The head of the headquarters was almost not embarrassed by Zhuang Jianye's words, what is it called being cheeky, and the funds are more to bear, dare to love you Zhuang Jianye is really shameless.

As a result, the head of the headquarters was about to go back unemotionally, but Lao Mou's excited voice came from the air-ground radio station on the side: "This helicopter doesn't feel like a helicopter at all when it flies, it's almost the same as the fixed-wing aircraft I flew in my early years, and even better in some aspects, oh, by the way, listen to the pilot next to me, this straight-12 engine is not the earlier WD-40B turboshaft engine, but is equipped with a new WD-30C turboshaft engine, which is not only better than WD- The 40B is 59 kilograms lighter, and in terms of power, it has reached the level of 886 kilowatts of the WD-40B turboshaft engine, so what do you call it?"

"A small steel cannon in the air. A cramped and nervous answer came from the radio, and then I heard Lao Mu laugh heartily: "Yes, it's a small steel cannon in the air, this name is awesome." ”

"Pay attention to your flight attitude, 01! Your turning radius is a little too small, and it is easy to cause a stall. Just when Lao Mou was letting go of himself and telling about his flight feelings, the ground commander made Lao Mou hold back.

However, the head of the headquarters looked at Zhuang Jianye with a puzzled expression: "I remember that the maximum power of your WD-30 series turboshaft engine is only 569 kilowatts, why did it suddenly increase to 886 kilowatts?"

"It is such a chief, our third-generation core machine on the new alloy X turbine blades have made a substantial breakthrough, alloy X alone can withstand high temperatures of up to 1300 degrees Celsius, with air film cooling, ceramic coating and other technical means, can withstand temperatures up to 1587 degrees Celsius. ”

"1587 degrees Celsius!"

Hearing this value, Rao, the head of the headquarters, was numb to the technical background shown by the Tengfei Group, but his eyelids were still twitched by this value.

1587 degrees Celsius, equivalent to 1860 Kelvin.

The total pre-turbine temperature of the F110 small bypass ratio turbofan engine equipped on the F-15 and F-16 in the United States is only 1650 Kelvin, which is converted to 1378 degrees Celsius, which can provide extremely surging power.

Even the new F-119 small-bypass turbofan engine equipped with the new F-22 fighter that is about to be put into mass production in the United States has a pre-turbine temperature of only 1900 Kelvin, and on this basis, the F-119 has a afterburner thrust of nearly 17 tons.

In this comparison, the value of 1587 degrees Celsius obtained by combining the new alloy X with various cooling and heat-resistant technologies is self-evident.

The surging heart of the next-generation combat aircraft in the "killer" plan has been found.

This alone was enough for the head of the headquarters to be excited for a whole day.

"How?" suppressed the urge to jump on the spot, the head of the headquarters asked.

"Are you asking about Alloy X?" Zhuang Jianye looked at the head of the headquarters with innocent eyes.

"Is it Y?" the head of the headquarters was in a good mood and couldn't help but laugh and tease.

As a result, Zhuang Jianye nodded very seriously: "Yes, but alloy Y is not in the aviation category, but in the aerospace field, and we are currently preparing to apply it to the fuel nozzle of the satellite, after testing, the life of the satellite nozzle using alloy Y has been increased from 1 to 2 years in the past to 12 to 15 years." ”

"Poof~~~"

When he said this, the head of the headquarters had just taken the teacup from the guard's hand, took a sip and listened to the life of the satellite tail spout being increased by more than 10 times, and immediately sprayed it.

"Ahem~~~ How much do you say? The lifespan of the vent has been increased to 12 to 15 years?" The head of the headquarters coughed for a while, and then stabilized his mind and asked.

No way, compared to the previous alloy X, the joke is generally taken out of the alloy Y is really beyond the expectations of the head of the headquarters, but even so, it does not hinder the huge potential and application value of this alloy.

It is important to know that satellites in space, especially some high-value reconnaissance and communication satellites, will carry a certain amount of booster fuel, first, they can change their orbits in time according to the needs of the ground, so as to better provide communication services and fixed-point reconnaissance for specific areas; secondly, the most important thing is to resist the orbital deviation caused by regional gravity, so they need to be corrected in time at a specific time to maintain high-quality orbits and better perform outer space missions.

In the past, due to the space environment and the high temperature of the fuel, the life of the tail nozzle decayed very quickly, which lasted for about a year or two, and the tail nozzle could not be used, resulting in the inability of the satellite to correct the orbit in time, and the performance declined rapidly, so it could only be reluctantly abandoned.

Now, with Alloy Y, the life of the tail nozzle has been increased by 10 times, which means that the service life of a satellite can be increased to more than 10 years as long as there are no accidents in the internal systems.

In this way, the cost performance of the satellite will be greatly improved, and at the same time, it will also provide a more flexible operation plan for ground operations.

Not to mention anything else, in the past, when anyone was unhappy and wanted to insert a space eye, they had to design the orbit, calculate the synchronization parameters, and then hit a geosynchronous orbit satellite.

If the satellite is equipped with the tail nozzle made of alloy Y by Tengfei Group, there is no need to be so troublesome, and the ground control station only needs to give the satellite an orbit change command, and it can easily fly to the top of a certain family's head, and you can see it as you want to see it when you open your eyes.

What should I do if I am discovered?

Please, that's in outer space~~~ Hiding from space junk, it's your family's honor to stay in this safe zone temporarily.

Of course, this is only an application scenario of alloy Y, since it can be used on the fuel tail nozzle of satellites, there is no obstacle to use it on long-range launch vehicles, and since it can be used on long-range launch vehicles, long-range road-based missiles and long-range sea-based missiles are not a problem.

You must know that the things that can be used on satellites are lightweight, and such lightweight high-temperature resistant materials are used in products such as long-range launch vehicles, which is quite immediate to increase the load.

It was precisely when he realized this that the head of the headquarters was shocked, but the head of the headquarters did not say anything about alloy X and Y, but looked at Zhuang Jianye and continued to ask: "So there is alloy Z?"

"Yes, there is indeed alloy Z. Zhuang Jianye did not hide it.

"And what does this alloy Z do?" asked the head of the headquarters.

"This ......"

"What's the matter? Is there no progress?" Seeing Zhuang Jianye hesitate, the head of the headquarters frowned, but Zhuang Jianye shook his head and said pitifully: "It's not that there is no progress, but there is no funding!"

The head of the headquarters is suddenly full of black lines!