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About 20 minutes later, at one end of the runway at Yudu Airport, the oversized transport plane began to taxi at an accelerated pace on the runway, and then the front wheels quickly left the ground, and then the rear wheels did the same. Pen, fun, and www.biquge.info

And the people at the scene were deeply shocked when they saw the scene of the plane taking off, because the plane was too big, and the shock it brought to people when it took off was not at all comparable to other aircraft.

A few hours after the successful test flight of the aircraft, the media at home and abroad once again focused on Huanyu.

"The H-850 developed by Huanyu has completed its first flight, which is also unexpected that the myth created by the An-225 in the history of human flight has been shattered! What is even more shocking is that Huanyu, which has broken these world records, took only a few months from development to test flight!"

When the An-225 was born, it did set many world records, many of which were not broken by any aircraft before the H-850 made its maiden flight.

In addition, the H-850 developed by Huanyu is completely complete in terms of the ratio of empty weight and maximum take-off weight, and the H-850 developed by Huanyu can also fly to an altitude of 20,000 meters, and then launch a space shuttle or transport satellite into the earth's outer space.

And such flight altitudes are generally only accessible to fighters and high-altitude reconnaissance aircraft.

Therefore, the H-850 ultra-large transport aircraft developed by Huanyu is the absolute world's top technology crystallization, and only Huanyu can complete it.

And just after the successful first flight of this aircraft, senior leaders from the military found Yang Yu, and at the same time as Yang Yu placed an order for two such aircraft, he also hoped that Huanyu could develop a transport aircraft for the military that was one model smaller than the H-850.

Although the Y-20 transport aircraft now developed by the military is already undergoing final assembly because of the engines provided by Huanyu Company, according to the current progress, it should be able to carry out its first flight in six months at most.

Such a development speed is more than 1 year earlier than the birth time of Yang Yu's previous life and Yun 20, and because of the engine produced by Huanyu Company, the performance in all aspects is much better than the original.

However, the carrying weight of the Y-20 designed by the military is still somewhat insufficient, and the design parameters of the Y-20 at the beginning have been finalized, even if it is replaced with the engine produced by Huanyu Company, it has greater thrust than the original

However, other parameters have been finalized, even if the performance has been improved, it is very limited, so even if the Yun-20 is successfully developed, there is still a big gap compared with the C17 and C5 in the United States.

Although the military can continue to develop a transport aircraft that is larger than the Y-20, it will take several years at the earliest if it is developed by them, not to mention anything else, and it will take a long time just to design the aerodynamic layout of the aircraft and to conduct various wind tunnel tests.

And how long has it been since the airport was built?

In just one year, Huanyu has not only developed the world's largest super-large transport helicopter, but also developed a short- and medium-range wide-body passenger aircraft not long ago, and now it has directly produced a super jumbo that is much more equipped than the An-225.

However, although this H-850 has a super load capacity of up to 400 tons, it is also designed with openable hatches at the front and tail to facilitate the rapid loading of various cargoes.

But its size is too large, and the airport that can make it take off and land must be a 4F airport.

Therefore, with the exception of some special transport needs, such a big guy is not suitable for use as the most widely used transport aircraft.

Therefore, after seeing that Huanyu actually developed this H-850 so quickly, the military planned to let Huanyu design a transport aircraft for the military in all aspects, surpassing the American C-5 and comparable to the An-124, the world's second largest transport aircraft.

Before the first successful flight of the H-850, the world's largest and second largest aircraft were the product of the former Soviet Union, and both were created by the same aircraft design bureau.

The Soviet Antonov Design Bureau, located in Kiev, the capital of Ukraine, became a legacy of Ukraine after the collapse of the Soviet Union.

As the heir of the largest legacy of the Soviet Union, Lao Maozi, both then and now, is very greedy for these two large aircraft that came out of the Antonov Design Bureau.

Although Ukraine has these two large aircraft that make countries all over the world covetous, their economic situation and Lao Maozi are like two difficult brothers and sisters who have divided their family property but can only eat their old books, and they are simply unable to continue the follow-up development and utilization of these two aircraft.

Therefore, both the An-225 and the An-124 were finally used by Ukraine as civilian transport aircraft.

In fact, the reason why the An-124 is more advanced than the C5 of the United States is mainly because it appeared 20 years later than the C5, and the age is different, plus the Soviet Union and the United States were still in the Cold War at that time.

However, although the comprehensive performance of the An-124 is stronger than that of the C5 in all aspects, the gap is not too big, for example, the maximum take-off weight of the C5 is 379 tons, and the empty weight is 169. The maximum take-off weight of the An-124 is only 400 tons, and the empty weight is only 175 tons.

After Yang Yu heard that the military made this request to him, he readily agreed without thinking about anything, but he just told the military that he only produced civilian models, because the development of such a transport aircraft was also what Yang Yu needed.

As for the military version used by the military, it will be up to the military themselves to assemble and install their military equipment.

Because any kind of aircraft, as long as its basic performance meets the requirements, civil and military are just a difference between civilian names, numbers and liveries.

If it is a transport aircraft, whether civilian or military, it is used to transport goods, materials as well as people.

And now, as long as Yang Yu asks people to manufacture the specific plan and all the parts of the aircraft, it will be easy to hand over the relevant design drawings and parts to the military to assemble themselves.

As for the technology or something, it's still that sentence, these are just technologies that Yang Yu can't look down on, so even if it's for nothing, he doesn't care at all.

After all, as a military adviser to the military, he should also solve a little more problems for the country!

In doing so, Yang Yu will not only be able to gain more support and goodwill from the military and high-level officials, but will also make the military's policies on his Huanyu Company more and more relaxed.