When he heard Zhuang Jianye’s shameless words, the head of the headquarters almost blurted out his words, "I have never seen such a shameless person."

But as soon as this was said, the head of the headquarters swallowed it back. It was not that he didn't want to say it, but that it was useless. If someone dared to say that his face was handed over to the country, would he be afraid of being pointed at the nose and scolded shamelessly?

Even the shameless face is not as shameless as it comes from.

So the head of the headquarters twitched the corners of his mouth for a long time and said, "Let's talk about it when you go back and study it."

"No, Chief, what else can I study? Just your words, or I don't want to be so shameless, and you can take care of the funds."

The head of the headquarters was almost stumbled by Zhuang Jianye's words. What does it mean to be shameless? I have to pay too much money. It turns out that Zhuang Jianye is really shameless.

As a result, the head of the headquarters was about to fight back without mercy, but Lao Mou was excited from the open-ground radio station next to him: "When this helicopter flies, it doesn't feel like it is a helicopter. It's similar to the fixed-wing aircraft I flew in my early years, and it's even better in some aspects. Oh, by the way, I heard from the pilot next to me that this 12-12 engine is not the turboshaft engine of the previous one, but is equipped with a brand new turboshaft engine, which is not only kilograms, but also reaches the turboshaft engine's power level of 886 kilowatts, so what do you call it?"

"Small air cannon." A cramped and nervous answer came from the radio, and then Lao Mou heard a hearty laugh: "Yes, it's a small air cannon, this name is a great one."

"Please pay attention to your flying posture, 01! Your turning radius is a bit too small, which can easily cause stalls." Just as Lao Mou let the flying fly and talked about his flying feelings, the ground commander made Lao Mou hold it back.

However, the head of the headquarters looked at Zhuang Jianye with confusion: "I remember that the maximum power of your series of turboshaft engines is only 569 kilowatts, how did it suddenly increase to 886 kilowatts?"

"It's such a leader. The new alloy X turbine blades on our third-generation core machine have made substantial breakthroughs. Alloy X alone can withstand high temperatures up to 1,300 degrees Celsius. Combined with gas film cooling, ceramic coating and other technical means, the temperature can withstand up to 1,587 degrees Celsius."

“1587 degrees Celsius!”

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

1587 degrees Celsius, equivalent to 1860 Kelvin.

The F110 small bypass equipped on the F-15 and F-16 in the United States now has a temperature of only 1650 Kelvin before the turbine of the turbofan engine. It can provide its powerful power by converting it to 1378 degrees Celsius.

Even the new F-119 small bypass turbofan engine equipped with the US's upcoming mass production of the F-22 fighter is only 1,900 Kelvin. Based on this, the F-119's after-pressure thrust is featuring a feat of nearly 17 tons.

In this comparison, the importance of the value of 1587 degrees Celsius obtained by the new alloy X combined with various cooling and heat resistance technology is self-evident.

The surging heart in the next generation of combat aircraft in the "trump card" project is in trouble.

This alone is enough for the head of the headquarters to be excited all day long.

"How did it do it?" Restraining the urge to jump up on the spot, the head of the headquarters asked.

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

"Are you still asking 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: "It is true, but alloy Y is not in the field of aviation, but is used in the aerospace field. At present, we are planning to apply it to the fuel nozzles of satellites. After testing, the life of satellite nozzles using alloy Y has been increased from the past 1 to 2 years to year."

"Puff~"

When he said this, the head of the headquarters had just taken the teacup from the guards and took a sip and heard that the life of the satellite tail nozzle had been increased by more than 10 times, and he sprayed it immediately.

"Cough cough~ How much did you say? The lifespan of the spout has been increased to year?" The head of the headquarters coughed for a long time before calming down and asking.

There is no way. Compared with the previous alloy X, the alloy Y that was usually taken out was beyond the expectations of the head of the headquarters. However, even so, it does not hinder the huge potential and application value of this alloy.

It should be noted that satellites in space, especially some high-value reconnaissance and communication satellites, carry a certain amount of boost fuel. First, the orbits can be changed in time according to ground needs, so as to better provide communication services and fixed-point reconnaissance for specific areas; second and most importantly, it is to resist orbital deviations caused by regional gravity, so it needs to be corrected in time at a specific time to maintain high-quality orbits so as to better perform outer space tasks.

In the past, due to the space environment and the high temperature generated by fuel, the life of the tail nozzle decreased very quickly, lasting about one or two years, and the tail nozzle was unable to be used, resulting in the satellite being unable to correct orbit in time, and its performance declined rapidly, so it could only be abandoned helplessly.

Now that with the alloy Y, the service life of the tail nozzle has been increased by 10 times. In other words, as long as the internal systems of a satellite are not accidental, the service life can be increased to more than 10 years.

In this way, the cost-effectiveness of satellites will be greatly improved, and it also provides a more flexible operating solution for ground operations.

Not to mention anything else, when you were unhappy when you wanted to insert a space eye, you had to design the orbit, calculate the synchronization parameters, and then hit a geosynchronous orbit satellite.

If you use the satellite with the tail nozzle made by Tengfei Group using alloy Y, you won’t have to worry about it. The ground control station only needs to give the satellite a change orbit command to easily fly to the top of a certain house and open your eyes and look whatever you want.

What? What to do if you are discovered?

Please, that's to feed in outer space~ Is it a blessing for your family to avoid space garbage and stay in this safe area temporarily?

Of course, this is just an application scenario of alloy Y. Since it can be used on the fuel tail nozzle of a satellite, there will be no obstacles on long-range launch vehicles; since it can be used on long-range launch vehicles, it is even more OK to use long-range roadbed missiles and long-range sea bases.

You should know that the things that can be used on satellites are lightweight. Such lightweight, high-temperature resistant materials are used on products such as long-range launch vehicles, which will be quite immediate for increasing the load.

It was precisely because of this that the head of the headquarters was shocked, but the head of the headquarters did not say anything about alloy X and Y. Instead, he 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.

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

"this……"

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