Out of curiosity, Chen Xin left the office and walked to the corridor outside. Because of the cold protection, there is a glass corridor outside this row of barracks, which can not only see outside, but also effectively block the cold, allowing Chen Xin to see without going out. what happened.
In the center of the military camp, on a specially leveled piece of snow, a huge black helicopter was landing slowly.
This is a large helicopter that looks a bit round but not angular. Its five huge rotors are gradually stopping rotating, and its huge weight even caused the landing gear to sink into the snow on the ground.
Fortunately, the snow had been leveled beforehand, and the helicopter only sank a little downward before stopping firmly.
Looking at this helicopter, Chen Xin couldn't help but raise his eyebrows. Although he was not a military fan, Chen Xin could still recognize this Z-20 helicopter, which was only equipped with the Yanguo army before the disaster and was widely spread on the Internet. After all, it was conspicuous. The five-rotor is still very distinctive.
As a domestically produced helicopter that is very similar to the Federation's famous Black Hawk helicopter, it had just been installed in the Yanguo army when the disaster first struck, and it was considered a cutting-edge equipment for the army.
It's a pity that before the army could play with their new toys, meteorites fell from the sky, filling the air with dust, making it difficult for all planes to take off.
You must know that aircraft engines have a huge demand for air intake, but there is no such thing as an air filter. If a large amount of dust or particles in the air enters the aircraft engine, it will easily damage the aircraft engine, causing the entire aircraft to be scrapped. .
Coupled with the strong winds caused by the collapse of the weather system after the disaster, and the danger of losing satellite navigation in the dark environment after the dust obscures the sky, not only large aircraft, but also small aircraft such as helicopters, all aircraft They never took off again.
But now the arrival of the Z-20 in front of us clearly indicates that Yan Guo seems to have returned to its own airspace.
This obviously made Chen Xin a little curious. How does this Z-20 solve the problem of dust and particles in the air? Or is the current air quality enough to allow aircraft to take off?
With such doubts, Chen Xin also noticed that something seemed to be installed on the air intake of the Z-20, but the light was dim and Chen Xin could not see clearly at all.
Just when Chen Xin was confused, the political commissar of the special forces came in from outside.
"What's going on with this helicopter? Is the plane ready to fly now?" Chen Xin looked at the political commissar and asked him curiously.
"The aircraft has not yet returned to flight. The helicopter in front of us is used for testing. It is mainly to test the new air filter installed on the aircraft to see if the helicopter can fly normally with the air filter installed." Political Commissar Obviously he understood the situation, and he came to Chen Xin precisely for this matter: "In addition, there are things sent to you, Comrade Chen Xin, on this plane. In addition, I also hope that Comrade Chen Xin can be kind to you." Check the aircraft's air filter to see if there is anything that can be improved."
"The thing you sent me? What is it?" Chen Xin was surprised to hear that the plane in front of him was here to send him something.
Although I know that I can enjoy generous treatment now, using a helicopter to deliver supplies to myself is not an ordinary treatment!
Compared with the personal protection of an entire special forces force, a helicopter obviously made Chen Xin more intuitively feel the treatment he was enjoying now.
As for the aircraft air filter mentioned by the political commissar, Chen Xin thought about it. In the previous improvement project he cooperated with the state, there seemed to be an improvement in the air filter. At that time, Chen Xin thought it was for cars. I used a new type of air filter, and I once wondered why a car air filter needs such a large air intake.
Now it seems that I may have misunderstood its purpose. The air filter with a large air intake volume is obviously prepared for aircraft.
Chen Xin remembered that he had upgraded the filtration effect and ventilation volume of the air filter as required, and also improved the material of the air filter element to make it more durable. It could also be cleaned directly by washing with water. It can be said to have greatly improved the performance of that air filter.
Judging from the smooth landing of the helicopter in front of him, it seemed that he had invisibly facilitated the plane's return to the sky.
Thinking of this, Chen Xin couldn't help but feel a surge of excitement in his heart. You must know that with airplanes, many things will be very different.
Take the snow disaster in Linshi as an example. If two helicopters like the Z-20 could be obtained in the urban area, the rescue team would not need to risk huge risks and drive over.
You must know that the take-off weight of a Z-20 exceeds ten tons, and it can carry at least two tons of supplies or a squad of soldiers. With the number of people in the rescue team and the supplies they carried, the plane could carry out the entire rescue operation in just a few flights. All teams and supplies are transported from the urban area to Linshi, and medical staff and relief supplies can be continuously transported from the urban area to Linshi.
Compared with the current situation where it takes a lot of setbacks to transport people and materials from the urban area to Linshi, it is much more convenient.
And more importantly, if helicopters can take off normally, the connections between various places will become closer again, and both the transportation of materials and the transmission of information will become more efficient and faster.
Coupled with the new communication network that the country is preparing to build, it will be enough to restore the country's ability to control local areas to the level before the disaster, allowing the entire country to return to a whole and exert greater power.
"Let's go and take a look!" Chen Xin could no longer control his mood at this time. He returned to the room and put on his own protective clothing, then left the barracks with the political commissar and walked through the snow to the apron.
At this time, the engine of the Z-20 helicopter had completely stopped. A puff of white gas could be seen rising from the engine shell, and a layer of frost quickly formed on it.
But this does not affect the mighty and handsome appearance of this Z-20 helicopter. Instead, it adds a different kind of momentum to it.
"Are you Comrade Chen Xin? Hello, there is a piece of supplies here specially for you. Please sign for it." Next to the plane, a man wearing an Air Force pilot uniform took out a document and handed it to Chen Xin, signaling He signed.
Chen Xin had just heard the political commissar mention this matter, so he was naturally not surprised.
He reached out and took the document, and when he opened it, Chen Xin's eyebrows flew up: "These things are too..."
