After the annual meeting, Yang Yu took his group to his own airport in Chongqing on his own private plane the next day, but he did not go home immediately, but came to the aircraft factory to visit a huge helicopter. Pen, fun, and www.biquge.info

That's right, this helicopter is the super-heavy transport helicopter he asked Zhou Hongxing and others to design and develop, of course, the ones he manufactured belong to the civilian version, and are only equipped with civilian-grade radar and related equipment.

The coating of the whole machine is white and red, white is the main thing, and red is supplemented as a matching.

"This guy is really big enough!" Yang Yu couldn't help but let out an exclamation after looking at the real thing.

Because compared to the H-300Z he developed before, the difference between the two is simply an adult and a baby.

This super-heavy helicopter, named H-11 by Yang Yu, has a length of 50 meters and also uses a ducted tail rotor, because the ducted tail rotor can reduce noise to a greater extent.

Although such a ducted tail rotor is currently only used in some small helicopters, after Zhou Hongxing and others have been optimized and upgraded, it has been fully and effectively used in this super-heavy helicopter.

The main rotor has a diameter of 40 meters and consists of 9 blades.

It has a maximum take-off weight of 110 tons, but due to the use of a large number of high-strength and lightweight materials, such as titanium alloy and carbon fiber materials, the empty weight of the whole aircraft is only 20 tons.

In addition to carrying some fuel, it has a maximum load of 60 tons and can also transport 80 people at a time.

Its speed is not enough, reaching a top speed of 320 km/h and a cruising speed of 280 km/h.

And it does this because it uses 4 ultra-high-power turboshaft engines, each with a power of more than 9,000 kilowatts.

In addition, the fuel utilization rate is high, so it is also more fuel-efficient than other engines with the same high power, which also increases the range.

And this big guy was officially completed yesterday, and there has been no test flight yet, but although there is no test flight, it has been simulated and tested many times by Zhou Hongxing and others when it was designed.

During the manufacturing process and when it was fully completed, Zhou Hongxing and they also scanned and analyzed it, and it was determined that there were no problems at all.

And at this moment, after a brief look, Yang Yu directly instructed Zhou Hongxing and the others: "Let's go to the airport to test it first, after the test is over, when the time comes, let it be handed over to the above, let them complete a more detailed test." ”

Although Yang Yu knows that he has no problems with this super heavy helicopter, and now this test work is just Yang Yu wants to see with his own eyes what kind of scene such a behemoth takes off.

But the national military will definitely not think so, so the relevant testing work must be done.

Because this kind of aircraft research and development project, which country in the world does not have to go through several years or even more continuous development and testing, and then solve all the problems before it is finalized.

And it is inconceivable that Yang Yu has successfully developed a new aircraft model in such a short period of time, and is still so sure that its performance is reliable.

Then these factory employees got Yang Yu's order, and the two factory employees entered the cockpit of the helicopter, and then slowly pulled the helicopter out of the hangar by the towing vehicle and came to the tarmac outside the hangar.

Then the two pilots ignited, and then the helicopter's engine started, and the huge main rotor began to rotate slowly, and the speed became faster and faster, and after about 20 seconds, the whole helicopter slowly began to take off.

At the same time, the entire tarmac was like a hurricane, and it was clear that the movement of the big plane taking off was very huge.

And the noise emitted should be around 100 decibels.

Fortunately, Yang Yu's own body has been strengthened, so even if he does not use protective equipment, the noise of 100 decibels will not have any effect on his hearing.

Not to mention the employees of other factories nearby, these people are originally biological robots, noise or something, they can be automatically shielded, and their physical endurance is many times stronger than Yang Yu.

And as this super-large helicopter flew to an altitude of several hundred meters, its huge figure was also seen by some nearby residents.

"Oh my God, what kind of helicopter is this, it's so big! Could it be that Huanyu has developed a new helicopter? It's just that this helicopter is too big! From such a distance, you can see it so clearly. ”

And these people who were fortunate enough to witness this scene were not idle, but they were not idle, and hurriedly filmed this scene with their mobile phones, and then posted it to their circle of friends or Weibo.

After a test flight over the airport, the behemoth began to land, and then carried out a test of lifting heavy objects, and the items it lifted were a vehicle weighing 30 tons.

However, this helicopter has a load capacity of 60 tons, so it is very easy to lift the 30-ton vehicle, and Yang Yu made people stop testing after watching this big guy's performance with his own eyes.

At the same time, they also contacted the above, asking them to send someone to take the H-11 super-heavy helicopter away for further testing work, and Yang Yu also asked people to give all the design parameters and design materials of this helicopter to the military.

Because such a super-heavy transport helicopter, in addition to civilian use, can be used as a major weapon for military use.

Needless to say, all kinds of disaster relief, rescue, fire fighting, transportation of the wounded and supplies, as long as a few such helicopters are dispatched at one time, all problems can be solved.

At the same time, what to do in some mountains that cannot be reached by road transportation, with which various machinery can be quickly hoisted in place.

The same is true for military use, the simplest is to be able to transport 80 fully armed personnel to any area to carry out combat missions at one time, and at the same time, it can also directly and quickly transport all kinds of heavy military equipment to the front line, or the enemy's rear.

The super large load of 60 tons is enough for it to transport most of the heavy equipment in the world.

Take the current domestic heavy tank tank Type 99 main battle tank as an example, the Type 99 main battle tank is not only the strongest main battle tank in China, but also ranks very high in the current active main battle tanks in various countries around the world.

And such a land combat weapon can now be directly airdropped by helicopter, which is undoubtedly a huge factor affecting the entire war situation.

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