When is the first flight of the domestic large aircraft CR929 expected?

On May 7, 2018, Yang Zhigang, chief engineer of COMAC pre-research, said in Yanliang that the C919 is being tested in Yanliang, and it is planned to obtain airworthiness around 2021 and then deliver it to customers. Its indicators are comparable to the current Airbus A320 and Boeing 737, and it is also superior to the Airbus A320 and Boeing 737 in terms of aerodynamic layout.

Through the C919 project, as well as the previous ARJ21 regional aircraft and the CR929 wide-body passenger aircraft project, COMAC has established a complete system and cultivated a team. ”

As for the CR929, it is still in the early stages of development. However, because of a complete set of research and development system and talent team, CR929 will have a more accurate grasp of the market, and the corresponding technical direction will be clearer. In the future, advanced composite technology and intelligent technology will also be used in CR929.

Yang Zhigang finally revealed that the CR929 project is proceeding as planned, and the first flight is expected around 2025.

Sino-Russian joint long-range wide-body passenger aircraft CR929, C and R are the initials of the English name of China and Russia, representing that the wide-body passenger aircraft is an advanced commercial aircraft jointly developed by the two countries, and the Sino-Russian long-range wide-body passenger aircraft adopts a dual-aisle cabin layout, with a range of 12,000 kilometers and 280 seats; Through the use of advanced aerodynamic design, a large number of application of composite materials, and the assembly of a new generation of large bypass ratio turbofan engine, the comprehensive performance index of the aircraft is improved. It will have lower direct operating costs than similar models, and will be developed in accordance with international mainstream airworthiness standards.

The domestic large aircraft CR929 is expected to make its first flight in 2025!

The C929 will make its first flight in 2025.

Previously, it was officially disclosed that the C929 long-range wide-body passenger aircraft is expected to achieve its first flight in 2025, and it will be delivered and operated around 2029.

However, judging from the information released by Rolls-Royce, Ruida 7000 is unlikely to become the early airborne power of C929 at this time, just to approve the A330NEO long-range wide-body passenger aircraft that has been equipped with this power.

From 2023, it will officially enter China's airspace flight and operation, and after all, foreign civil aviation aircraft will fly or operate in China's airspace in advance, in addition to the aircraft itself, the aviation radar in the center of the fuselage, especially the aviation system, also needs to be certified as airworthiness by the Civil Aviation Administration of China.

Performance data for the C929

The Chinese and Russian long-range wide-range passenger aircraft adopts a dual-aisle cabin layout, with a range of 12,000 kilometers and 280 seats on the C929; By adopting advanced aerodynamic design, applying a large number of composite materials, and assembling a new generation of large-bypass ratio turbofan engines to improve the comprehensive performance indicators of the aircraft, the wide-body passenger aircraft will have lower direct operating costs than similar models.

The wide-body passenger aircraft will be developed in accordance with the international mainstream airworthiness standards. According to the development experience, it is expected to take about 7 years from the start of the project to the first flight, and it is expected to take about 10 years to achieve product delivery.

The C929 represents a wide-body passenger aircraft and is an advanced commercial aircraft jointly developed by enterprises of the two countries. The "9" in the "929" is the largest number, which means that the cooperation between the two parties is far-reaching and lasting, and also means that the life of the aircraft will be longer, the operation period will be longer, and the development scale of the joint venture will be stronger.

The above content refers to Tanshen Encyclopedia-c929

<> "The strongest domestic aviation debuted, CR929 is like a tiger with wings.

CR929 is a large passenger aircraft jointly developed by China and Russia, which was first launched in 2017. According to COMAC's scheduled schedule, the design of this new Daxun aircraft will be completed in 2022 and the first test flight test will be carried out in 2025. Recently, Russia's Lianxian Xunhe Engine Company for the first time ** the maximum take-off weight of CR929, which is about 240 tons.

From the details of Brother Oak's **, we can easily find that the take-off weight of the CR929 is equivalent to three times that of the C919. From a technical point of view alone, the CR929 developed by China and Russia will usher in a qualitative leap. According to the early introduction of COMAC, this new large passenger aircraft has a range of at least 12,000 kilometers, covering almost 95% of the world's medium and long-distance routes.

Covering such a high-tech content is of great significance both for China's civil aviation industry and for future military modifications. In the future, the military version of the CR929 will be much easier to implement than the C919, at least in terms of engines, and will not be limited as often as the C919. For the Chinese Air Force, which is currently striving for development, it is equivalent to adding another "tiger general".

It is worth mentioning that in the early days, Rolls-Royce of the United Kingdom extended an olive branch to China and planned to establish a joint venture with China's Aviation Development Corporation, the purpose of which was to provide engines for CR929 and win more orders for large aircraft.

However, with the rapid development of China's aero engines, it has already broken free from the era of technological blockade by Western countries. The newly developed AEF3500 turbofan engine is enough to make 1.4 billion Chinese people proud.

Some domestic observers said that the AEF3500 can be called the strongest aero engine in China, because its thrust can reach 35 tons, which is comparable to the Trent 1000 engine of the British Rolls-Royce company, and the performance has been leading the world. Once equipped with the CR929, it is simply a tiger with wings.

Now, with the rapid development of domestic engines, 100% of China-made large aircraft may be expected to appear in the next few years.

According to COMAC, the Sino-Russian long-range wide-body passenger aircraft CR929 adopts a dual-aisle cabin layout, and the CR929-600 has a range of 12,000 kilometers and 280 seats.

In terms of design, the CR929 will improve the comprehensive performance indicators of the aircraft by adopting advanced aerodynamic design, applying a large number of composite materials, and assembling a new generation of large-bypass ratio turbofan engines, and the wide-body passenger aircraft will have lower direct operating costs than similar models. In addition, the wide-body passenger aircraft will be developed in accordance with the international mainstream airworthiness standards.

When will we see the CR929 soaring into the skies and delivered? In this regard, COMAC said that according to the development experience, it is expected to take about 7 years from the start of the project to the first flight, and about 10 years to achieve product delivery.

This means that the first flight of the CR929 is expected to take place around 2024, and aircraft deliveries are expected to take place around 2027.

The ppt is made, and the workers are waiting for the rack to be welded.

The CR929 long-range wide-body airliner is expected to make its first flight in 2025 and is expected to be delivered in 2027!

According to a local ** report in Songs, Russia, the press bureau of the Russian United Aircraft Manufacturing Corporation announced that the company has reached an agreement with COMAC on the overall layout of the Sino-Russian joint CR929 long-range wide-body passenger aircraft.

According to the report, the two sides signed an agreement on the main geometric characteristics of the CR929 passenger aircraft on the same day, including the size and shape of the wing, the length of the fuselage, the size and shape of the nose and tail of the fuselage, the size and shape of the tail, the location of the engine, landing gear and hatches, and the signing ceremony was attended by Russian chief designer Maxim Litvinov and Chinese chief designer Chen Yingchun.

According to the report, the CR929 long-range wide-body passenger aircraft was developed by the Sino-Russian Commercial Aircraft International Corporation registered in Shanghai, and Russia's United Aircraft Manufacturing Corporation and COMAC each accounted for 50% of the company's shares.

Litvinov said that China and Russia have reached an agreement on the overall layout of the CR929 airliner, which is an important step to further determine the technical appearance of the CR929 family of airliners, ensuring the transition to the stage of comprehensive joint research and development of aircraft structures and systems, including potential suppliers of equipment and components.