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Chapter 385 Z-20 Helicopter

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    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, this piece of snow had been leveled beforehand, and the helicopter only sank a little downward and stopped 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 just 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 walked 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."

    "What was delivered to me? What is it?" Chen Xin was surprised to hear that the plane in front of him was here to deliver something to him.

    Although I know that I can enjoy generous treatment now, using a helicopter to deliver supplies to myself is not an ordinary treatment!

    ¡°Compared to the personal protection of an entire special forces force, a helicopter obviously allowed Chen Xin to 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 of the air filter. At that time, Chen Xin thought that 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 me, it seems that I have invisibly contributed to the aircraft returning to the sky.

    Thinking of this, Chen Xin could not help but feel excited and excited. You must know that with airplanes, many things will be very different.

    Taking the snow disaster in Linshi as an example, if we could get two aircraft in the city,With helicopters like the Z-20, the rescue team does not need to drive over at great risk.

    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.  Teams and supplies are all transported from the urban area to Linshi, and medical staff and relief supplies can be continuously transported from the urban area to Linshi.

    ¡°Compared to the current situation where people and materials need to be transported from the urban area to Linshi, which requires a lot of setbacks, it is much more convenient.

    And more importantly, once the 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 is 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 a stronger force.

    "Let's go and have 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 he 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 casing, 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 naturally he was not surprised.

    Reaching out to take the document, Chen Xin opened it and his eyebrows flew up: "These things are too" (Remember the website address: www.hlnovel.com
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