Seeing Huang Xiru walking out of her office in a somewhat excited mood, Zhang Yi was obviously in a very good mood at this time. After all, not all companies can participate in an aerospace exhibition like this, let alone be invited by the exhibition.

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After coming back to his senses, Zhang Yi turned on his computer and prepared to take a look at the information on the Internet about the Shanghai Aerospace and Aviation Exhibition in Shanghai.

In fact, Zhang Yi didn’t know! Since some time ago, various countries have successively announced to increase investment in the aerospace field and accelerate the development of human aerospace technology, so major aerospace equipment manufacturers are not far behind and are preparing to launch their own.

new products.

For example, Soundwave Aircraft Manufacturing Co., Ltd. in the beautiful country announced just before the exhibition that it will launch its company's new aircraft 797 project this year. This is their company's first brand-new new aircraft in 15 years.

At the same time, their company is also preparing to start the development of a new supersonic passenger aircraft project this year. This is the first aircraft manufacturing company in the world to restart the supersonic passenger aircraft project since the grounding of the Concorde supersonic passenger aircraft.

The Concorde supersonic aircraft was jointly developed by two large European aircraft manufacturing companies. It is a supersonic passenger aircraft. This passenger aircraft and the Polar Bear 114 passenger aircraft at that time were among the very few supersonic passenger aircraft in the world that were put into commercial operation.

The Concorde supersonic passenger aircraft is a medium-to-long-range supersonic passenger aircraft. Its weight and load are: empty weight 78,700 kilograms, maximum commercial load 12,700 kilograms, maximum takeoff weight 186,065 kilograms, and maximum landing weight 111,130 kilograms.

Performance data: maximum cruising speed of Mach 2.04, sea level climb rate of 25.4 per second, maximum load range of 5110 kilometers, take-off distance of 3410 meters, and landing distance of 2220 meters.

Noise characteristics: Take-off noise is 119.5 decibels, lateral noise is 112.2 decibels, and approach noise is 116.7 decibels.

However, although the new supersonic passenger aircraft to be developed by Sonic Company this time is also a medium-to-long-range supersonic passenger aircraft, in addition to not being as good as the Concorde in terms of flight speed, it will be more advanced in other aspects of performance.

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In particular, there will be qualitative improvements in terms of noise reduction performance, engine safety and fuel consumption.

Therefore, many airlines are very optimistic about the supersonic passenger aircraft of the Beautiful Country Sound Wave Company. After all, once this aircraft is successfully developed, it will only take a few hours to fly from the Beautiful Country to Europe.

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Of course, in addition to Sonic Company's exhibits at this air show, other world aviation giants have brought their own products, such as the Airbus A380. Although the A380 has participated in many air shows, it still attracted many people.

vision.

Although this passenger aircraft is the largest civil aircraft still built in history, not long ago, the company that produces the Airbus A380 suddenly announced that it will stop production of this A380 design in 2021, which made many people feel

regret.

However, just two days ago, the company announced again that it would not stop producing the A380 passenger aircraft, and was also preparing to upgrade the aircraft's technology, and also launched its own new passenger aircraft project.

In addition, at this air show, a lot of people paid attention to the Dahua Empire's star aircraft such as the J-20, J-30, and J-10.

Zhang Yi casually browsed the website and found a post about the J-20 on a well-known military forum, and this post was not officially pinned to the top of the website.

This post has been very hotly discussed, with more than 100,000 comments and more than 3 million views.

Of course, among all the posts, the most popular one is the latest announcement by the Dahua Empire, the Great Wall 10 super-heavy rocket. According to official data, this rocket has a load capacity of more than 200 tons and a main core stage diameter of more than 15 meters.

The take-off weight exceeds 4,000 tons, far exceeding the Saturn 5, the largest rocket in the United States, and its supporting engine development projects at all levels have been started. Once completed, the aerospace industry of the Dahua Empire will achieve a qualitative breakthrough.

And this rocket will be the rocket with the strongest carrying capacity in human history.

Even the rocket that the beautiful country has just announced to return to the moon is far from this level. It is even worse than the Saturn 5 they once had, let alone the Saturn 5.

Far inferior to the polar bear, the new rocket project.

Unfortunately, since the rocket project has just been launched, only the concept drawings and reduced-scale models of the rocket can be seen in this exhibition.

But even so, on the Internet, countless posts about this rocket have been pinned to the top, and countless people have left messages in them.

Then Zhang Yi searched for posts about their Qicai Stone Group flying car on Wanwei, but what made him feel depressed was that although he found a lot of posts about their Qicai Stone Group flying car on the Internet, these posts focused on

There are not many people there, it can even be said that no one cares about it.

After all, during this time, many companies have been rushing to announce that they will enter the field of flying cars. As the first company to enter the field, Colorful Stone Group naturally has fewer people paying attention.

In addition, many people don’t know that Qicaishi Group has obtained an aircraft production research license and is qualified to produce flying cars. As long as their flying cars pass the national civil aviation quality certification, obtain airworthiness certificates and commercialize

If you get a license, you can sell it.

You know, although many companies in the Dahua Empire have announced that they will enter the field of flying cars, so far, these manufacturers have only come up with their own concept drawings.

Moreover, these concept drawings may look similar, but if you look carefully, the so-called concept drawings of many companies are not the same thing at all. If the flying cars on these concept drawings are really manufactured, then these

It is impossible for a flying car to fly into the sky unless it uses an anti-gravity engine.

At the same time, in the Dahua Empire, except for one or two companies such as Qicaishi Group, other companies do not have aircraft production licenses, and Zhang Yi can be sure that even if these companies really develop aircraft in the future

For flying cars, it is also very difficult to obtain a production license for the aircraft, not to mention the more stringent requirements for airworthiness certificates and other certificates.

Since the air show is about to start, the topic on the Internet has been hotly discussed, and as Zhang Yi announced the fact that his company obtained the production license on their company's official website, pay attention to their Qicai Stone Group

The number of people has gradually increased, and there is even a tendency to surpass some old aircraft manufacturers.
Chapter completed!