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According to China According to the COMAC C919 Rear Headquarters, my country’s new-generation large jetliner C919, which has completely independent intellectual property rights, is currently scheduled to make its first flight at Pudong Airport on the 5th. If the weather conditions are not met, it will be postponed.
Trust me, your phone will definitely be swiped by C919
Before it is swiped
The editor will take you through it first!
How old is C919?
The C919 passenger aircraft (COMAC C919) is China’s first mainline civilian aircraft developed in accordance with the latest international airworthiness standards. Development began in 2008. There are 155 seats in the basic mixed-class layout, 169 seats in the all-economy class layout, and 175 seats in the high-density layout. The standard range is 4,075 kilometers and the maximum range is 5,555 kilometers.
C is the first letter of China, and is also the first letter of the English abbreviation COMAC of Commercial Aircraft Corporation of China. The first “9” means that the sea will be destroyed, and the “19” represents the maximum passenger capacity of China’s first medium-sized passenger aircraft. It has 190 seats.
However, the strongest has its own opponent, and “one guest is greater than the other.” The C919 is similar to the Boeing 737 and Airbus A320, and is an entry-level model among large passenger cars. The photo above is straightforward. The Boeing 737, which is similar in size to the C919, looks like a mini version next to the 777, let alone compared with the giants with four engines such as the Boeing 747 and Airbus A380. .
C919 is my country’s first BI Escorts large aircraft? The first large passenger plane?
Totally wrong!
There are several aircraft in China that are larger than the C919. The maximum take-off weight of the C919 is about 72.5 tons, the military H-6K bomber is expected to exceed 90 tons, and the Y-20, known as Fat Girl, reaches 220 tons.
As for the first large passenger aircraft developed by my country, it must be said that it was the Yun-10 code-named “Project 708”. It first flew in 1980. It is a pity that later models were launched. There are many reasons for this, and there are also many wars of words. Let me just say one thing, when playing games, sometimes you can’t open the technology tree too early…
So what is C919 number one? It is my country’s first large passenger aircraft developed strictly in accordance with advanced airworthiness standards and aimed at market success. To translate, it’s not a victory just because it’s flying, it has to make passengers feel at ease and allow the airline to make money!
Is the C919 equivalent to the Boeing 737 50 years ago?
Just because the size is about the same does not mean the level is about the same. Besides, are the 737 50 years ago and the 737 now the same thing?
Airworthiness standards are constantly evolving and developing. Every time an accident occurs or a hidden danger is exposed on a global scale, the standards system becomes more stringent. Let alone fifty years, the models from ten years ago are not enough to meet the new standards. Once it passes the airworthiness certification, it means that the safety of the C919 is at the same level as star models such as the Airbus A380 and Boeing 787.
Where is C919 made?
Made in China and made in the world, both are right!
The C919 adopts the internationally accepted main manufacturer + supplier model. The main manufacturer is COMAC, which is responsible for design, research and development, final assembly and manufacturing. In the structure of the aircraft, the center wing of the middle fuselage is made by COMAC, the nose is from Chengdu Aircraft, the front fuselage, the middle and rear fuselage are from Hongdu, the wings are from XAC, and the vertical tail is from Shenyang Aircraft… 22 provinces in the country. The city, 36 universities, and more than 200 institutions are involved in the research and development, and 16 world-class suppliers are serving it.
Rumors about C919Is the engine imported?
That’s right! However, Boeing and Airbus don’t have children either.
In the global automobile industry, there are only a handful of engine suppliers. The C919 uses CFM’s LEAP-1C engine. Compared with the current mainstream CFM56 series, the LEAP-1 series has a 16% reduction in fuel consumption, a 40% reduction in nitrogen oxide emissions, and is safer. Type A and Type B of this series are respectively installed on the latest improved models of A320 and Boeing 737. ABC takes it all, showing its strength!
By the way, the Yangtze 1000A, a domestic engine intended for use in the C919, is under development.
Does C919 have independent intellectual property rights?
Don’t worry, it’s okay to be independent and innovative!
The C919 medium-sized passenger aircraft is a landmark project in building an innovative country and has completely independent intellectual property rights. In view of the advanced aerodynamic structure, structural materials and airborne systems, the developers have designed a total of 102 key technical research projects, including aircraft engine integration design, fly-by-wire flight control system control law design, automatic control technology, etc.
The large aircraft industry cluster will form a market scale exceeding one trillion yuan
Judging from publicly disclosed information, the C919 is priced at around US$50 million. Compared with the same level of Boeing 737 and Airbus The A320 has a strong price advantage, and the C919 has a strong competitive advantage in both the international and domestic markets. Industry insiders said that once the C919 completes its first flight, it means that my country’s C919 large aircraft project will achieve phased results. This will not only further promote the rapid development of my country’s large aircraft industry, but also contribute to the domestic large aircraft industry. The aircraft industry cluster is taking shape at an accelerated pace.
According to a research report by Enron Securities, the C919 has currently received approximately 570 orders from various parties. If the unit price is US$50 million per aircraft, the total amount reaches US$28.5 billion. In the future, as the C919 enters formal mass production, its market capacity is expected to exceed US$100 billion.
China Merchants Securities said that in the civilian market, based on forecasts from Airbus, Boeing and COMAC, the market space in the next 20 years will be approximately US$850 billion. Taking into account the expenditure required for maintenance and upgrades, the total space will reach $1.5 trillion. Galaxy Securities predicts that after the C919 successfully enters the market, the total sales volume is expected to reach about 2,000, which will open up a market worth one trillion yuan.
The falcon test wing absorbs wind and dust
The localization rate of the C919 aircraft exceeds 50%. Today’s first test flight will be held. Electronics enthusiast news at 8 a.m.: According to the plan, the domestic large aircraft C919 will conduct its first test flight at Shanghai Pudong Airport around 14:00 tomorrow. At this moment, internationalThe media dug up more details about the C919 model. According to China Securities Network, C919 chief designer Zhou Guirong was interviewed on 2017-05-05 09:21:33
1571 Large passenger plane C919 took off at Shanghai Pudong Airport. What does it mean? C919 is my country’s new generation of large jet passenger aircraft with completely independent intellectual property rights. Its first flight is exciting not only because it is the biggest and most significant milestone for China’s civil aviation, but it also means that China will join the ranks of the United States, the United Kingdom and many other countries that can independently manufacture large passenger aircraft! 2017-05-05 20:07:094415 Why is the domestically produced large aircraft C919 “domestic”? The domestically produced large aircraft C919 has successfully completed its first flight. Countless Chinese people are excited, but there are also many people, whether out of concern or for other reasons, who still have many doubts about the C919, especially the large use of parts from abroad. Contains the most central motivation. 2017-05-10 08:48:26The successful first flight of 1577C919 will continue to promote the rapid growth of manufacturing in China’s 3D printing market Suppliers provide 3D printing equipment. Arcam’s service providers include aircraft engine manufacturer Rolls-Royce. The successful first flight of C919Burundins Sugardaddy also means that the use of 3D printed parts has been recognized in the international aviation field. The C919 has already received orders for 570 aircraft. Coupled with the increase in localization rate, international demand for 3D printed parts will also increase in the future. ”2017-05-23 14:05:591923 replaces Boeing? The domestic production rate exceeds 50%. The night aircraft C919 is expected to reach its daily limit this year, and commercial suppliers such as Andaville Burundi Sugar This is partly due to Boeing Company in recent years. Passenger planes have had frequent accidents, and the market is looking forward to the entry of fresh blood into the market for civil aviation passenger planes; on the other hand, domestically produced large passenger planes are regarded as breaking through in the world.Monopoly products are highly valued. The large passenger aircraft C919 developed by COMAC has been operating since 2017 2022-03-23 07:12:003542 The world’s first C919 was officially delivered, behind which is the rise of China’s manufacturing industry. Electronics Fans reported (Text/Huang Shanming) On December 9, the domestically produced large aircraft C919 officially delivered the world’s first aircraft to China Eastern Airlines, no. It is the B-919A, which is also the first commercialization result of a domestically produced large aircraft. In the future, China Eastern Airlines will also purchase BI Escorts three C919 aircraft, which is expected to be 2022-12-11 07:27:003027 China “Internet + Manufacturing” Summit Forum`Notice on holding the “CIFM China “Internet + Manufacturing” Summit Forum” Relevant units: With the strategic transformation of my country’s economic development, China’s intelligent manufacturing industry has ushered in a new wave of development. The intelligent manufacturing model with digitization, networking, and intelligence as its core features is becoming 2016-08-15 15:23: 12 China “Internet + Manufacturing” Summit Forum `Notice to relevant units on holding the “CIFM China “Internet + Manufacturing” Summit Forum”: With the strategic transformation of my country’s economic development, China’s intelligent manufacturing industry has ushered in a new wave of development. , an intelligent manufacturing model with digitization, networking, and intelligence as its core features, is becoming a 2016-08-25 11:46:58China independently developed two wireless sensor network SoC chips with independent intellectual property rights for wireless sensor network SoC chips. . According to Dr. -11-01 15:00:03 Related material downloads for Feiling’s embedded FETA40i-C nationally produced core board Technology is a country’s weapon, which the country relies on to be strong, companies rely on to win, and people rely on it to benefit. There is a huge demand for embedded CPUs in the field of industrial control. As a major manufacturing country, my country is currently taking the lead in “Made in China 2025″ and transforming into a manufacturing power. With the continuous demand for national information security 2021-12-14 07:57:22 Four major theme forums: Industry 4.0 and China’s Intelligent Manufacturing” and “Advanced Medical Robots”. Will uphold the international, professional research,A multi-field approach brings together the wisdom of more than 600 government departments, industry associations, scientific research institutions, universities and related professionals to discuss “deep integration of informatization and informatization” and “Made in China 2025” and “Industry 2015-03” -25 10:22:00 I just bought the Bluetooth headset JEET, which is popular among Internet celebrities. The original wired headphones are not broken, but I can’t use them when running back and forth, so I bought this Internet celebrity. I received the JEET headphones after two days of waiting. Let’s open it and see what it looks like. After opening the express package, it is in a well-packaged cowhide box. The box is not big, and there is nothing else except the LOGO. The overall style: simple 2018- 08-30 19:09:18 Overview and characteristics of Boeing passenger aircraft The difference between Boeing and Airbus passenger aircraft is: · The bottom edge of the last window in the cockpit of Airbus passenger aircraft is flat. · The driver of Boeing passenger aircraft is flat. The bottom edge of the last window in the cabin is slanted [hide][/hide]2010-02-24 14:32:17TT announced that it has won the AVI avionics project and strives to develop the Chinese aviation market TT Electronics Integrated Manufacturing Services Co., Ltd. (IMS ) announced today that the company has become the manufacturing service provider of the AVIAGE System Integration Verification Platform (SIVB). China’s high-profile C919 passenger aircraft project currently uses this system integration verification 2013-01- 16 09:51:421700 domestically produced large aircraft C919 successfully made its maiden flight and officially entered the civil aviation market, a hot trend Industry Information Electronics Fans Network Burundi Sugar Daddy Officially released on 2023-05-29 10:47:20
The domestic C919 large passenger aircraft is scheduled to make its “first flight” in the first half of 2017. C919 is a Chinese independent design The domestically produced large passenger aircraft developed is a short- and medium-range single-aisle narrow-body passenger aircraft with more than 150 seats. It is an important competitor in the market.Competitors include the slow-selling Airbus 320 series and Boeing 737 series. 2017-02-06 17:13:431463 The first flight of the domestically produced large aircraft C919 is delayed again: the truth is surprising Excitement According to official news from COMAC, a review committee composed of 63 domestic academicians and experts recently unanimously approved the technical review of the first flight of the domestically produced large passenger aircraft C919, proposing that it can be completed after electromagnetic compatibility, taxiing and other experimental verifications are completed. Submit for first flight review. 2017-03-27 17:23:33Latest news on 7368 domestic large aircraft C919: test flight and organization members revealed Foreign media evaluation summary The C919 large passenger aircraft is a large jet civil aircraft independently developed by China in accordance with international civil aviation regulations and has independent intellectual property rights. It has a seating capacity of 158-168 and a range of 4075-5555 kilometers. 2017-05-07 01:21:3915012Burundins SugardaddyThe first flight of the domestically produced C919 large passenger aircraft was successful. Who bought all 570 C919s? At 14:00 on May 5, the China-made C919 large passenger aircraft officially made its first flight at Pudong International Airport. 2017-05-07 10:57:076091 domestically produced large aircraft made its first flight successfully, gaining popularityBurundins SugardaddyWhich company has better speed skills depends on Xiaomi or Meizu! After thousands of days of hard work, under the spotlight of the public, today, the domestically produced large passenger aircraft C919 finally took to the sky, soaring into the sky, like a dragon emerging from the water to fight, flying brilliantly into the blue sky, and also towards the Chinese people in the past ten years. The long-cherished dream of aviation among modern people! “It takes more than a day to accumulate a lot of experience.” This short moment of take-off, which lasted only a few minutes, condensed the sweat of several generations of aviation people for nine years. 2017-05-07 17:36:28The launch of the 942 aircraft carrier, the launch of the C919, and the breakthrough of quantum computers. What is the fourth black technology in China’s military industry in the near future? The whole country is rejoicing recently because of the frequent occurrence of black technologies in my country: First, China’s first self-made aircraft carrier Second, C919 went into the sky; third, China achieved breakthroughs in quantum computer research and development; these are all major events that everyone is tracking and paying attention to, so what is the fourth Chinese black technology worthy of tracking and paying attention to in 2017-? 05-08 09:37:032260 Domestic CPUs really scare Intel! China Chip refuses to use glass in the 21st century The development of China’s industries is multi-faceted, and not all industries can quickly gain understanding and support from most social discourses. Just like the C919 mentioned above, it has been in a strong whirlpool of controversy before its first flight. Similarly, the domestic general-purpose processor industry has also been very noisy and even faced a more complicated situation. Today we want to briefly comment on some public opinions about domestic CPUs 2017-06-27 09:26:15 579 is superstitious about domestic CPUs, and China Chip refuses to be glassy! In the second decade of the new century, the fruits of domestic high-tech industries have continued to emerge, and many problems our parents could not even imagine. Completed one by one, this is not only the result of the continuous progress of scientific researchers, but also a manifestation of the improvement of the entire country’s social integration and comprehensive capabilities. Not long ago, the domestic “large aircraft” (mainline passenger aircraft) C91BI Escorts9’s successful first flight is a true example of this phenomenon. 2017-06-27 16:42:08
643 C919-based engine introduction The C919 large aircraft is about to fly for the first time! C919 is China’s first trunk line developed in accordance with the latest international airworthiness standards The civilian aircraft was developed in 2008. On November 2, 2015, the first C919 large passenger aircraft officially rolled off the assembly line; in March 2017, the review committee composed of 63 domestic academicians and experts unanimously approved the domestically produced annual Night airliner C919 first flight skills review 2017-09-19 14:01:32
0 After the successful first flight of the domestically produced large aircraft C919, the C919 received another 130 orders, and the total orders for large aircraft have exceeded 700. After the successful first flight of my country’s domestically produced large aircraft on May 5 this year, it attracted follow-up attention, and then the large aircraft C919 received a large number of orders! Just yesterday, the C919 received another 130 orders at the 17th Beijing Air Show. The total number of customers reached 27 and the cumulative orders were 730, which shows that the market is full of confidence in large aircraft! 2017-09-20 09:17:552497 Domestic large aircraft C919 completed its second test flight mission and continued flying In 166 minutes, the first domestically produced large passenger aircraft C919, numbered 10101, completed a test flight. This is the second flight mission after the successful first flight of aircraft 10101 on May 5 this year. 2017-09-28 19:49:021010 Domestic large aircraft C919 completes its first long-distance flightBurundi Sugar Daddy On November 10, COMAC announced that the first domestically produced large passenger aircraft C919 is scheduled to transfer from the Pudong base to Xi’an Yan today. good. This indicates that the C919’s review and test flights in the Shanghai area have come to an end and the next step of R&D test flights and airworthiness certification has begun. The transition will be C9192017-11-11 11:44:031304 Jia Yueting’s FF91 financing of 1 billion second The large aircraft C919 made its maiden flight in Shanghai Pudong On the morning of the 17th, the second domestic large aircraft C919 completed its first flight, which means that the C919 large passenger aircraft has gradually embarked on a new journey of comprehensive test flights. FF successfully completed over US$1 billion in Series A equity financing. At the same time, FF Chairman Jia Yueting said that he will serve as FF’s global CEO and chief product officer, and promote FF’s management and organizational changes 2017-12-18 13:40:31
4732 List of leading concept stocks of domestic large aircraft c919 According to NetEase Aviation News, on February 28, domestic large aircraftAircraft C919 completed its first autonomous taxiing test. Earlier, on February 21, the domestic large aircraft engine supplier, CFM International’s LEAP-1C integrated propulsion system, was approved by both the European Aviation Safety Agency (EASA) and the U.S. Federal Aviation Administration. The Aviation Administration (Burundins EscortFAA) granted the type certificate, paving the way for the C919 to be put into commercial operations. 2017-12-26 14:04:31138645 The significance and impact of the domestic large aircraft c919 Today, our The aviation industry can come up with some military fighters that will catch up with the world’s most advanced levels, but we still have to deal with the problems of production capacity, required expenditures, and the problems of this generation and the next. To a large extent, our aviation industry is not as fertile ground as the shipbuilding industry. 2017-12-26 14:30:4747974 Omron LD changes with a high degree of integration of automation technology and robotics technology Positional robots are responsible for the development and delivery of aircraft parts, and their products are used in the C919 large passenger aircraft and the ARJ21 Shinkansen passenger aircraft. In the CNC workshop, we saw that “figure” that everyone is very familiar with. 2018-06-11 07:55:002770 Shangda Electronics Li Xiaohua: China’s manufacturing industry still needs “ “Meticulous” The first domestically produced aircraft carrier was launched, the first domestically produced large aircraft C919 made its maiden flight, China’s high-speed rail “Reply” departed in both directions, and the first 10,000-ton destroyer was launched. China’s high-end equipment manufacturing industry has achieved breakthrough development. But at the same time, about 80% of China’s key components for high-end equipment still rely on imports. In this regard, there are nearly 202018-02-27 12:58:09627 Why VR and AR will become aviation The focus of smart manufacturing? In this round of aviation intelligent manufacturing transformation, virtual reality (VR) and augmented reality (AR) technologies will greatly improve the efficiency of this process and the quality of tools. On May 5, 2017, the domestic large aircraft C919 successfully made its first flight. Wiring is a labor-intensive process in aircraft assembly, C919 fuselage 2018-03-30 10:28:007400
How to make core technologies made in China so that they are not controlled by others. The “Reply” high-speed train runs across the land of China, the C919 aircraft flies in the sky, and the Beidou satellite guides us… In recent years, China’s scientific and technological development has made great progress, and “Chinese technology” and “Made in China” are becoming well-known international business cards. 2018-07-17 14:44:001259 China’s commercial passenger aircraft C919 research and development platform has entered the third The three-stage research and development platform of China’s commercial airliner C919 adopts a PLM system centered on PTC’s collaborative development platform Windchill and Dassault’s CAD platform Catia, ensuring the smooth progress of the research and development of the C919 passenger aircraft. Entering 2011, the research and development of the domestic C919 passenger aircraft has entered the third stage. 2018-10-23 08:30:006233 China-made large aircraft C919 accelerates and 3 more aircraft will fly for the first time Test flights This year, three new domestically produced large passenger aircraft C919 will make their first test flights. The mass production of C919 is also being accelerated, and the test flight work will be accelerated in an all-round way. The three aircraft currently in the general unloading workshop are C919 aircraft 102, 103 and 104 respectively. Among them, 1022019-02-14 07:29:001480China will complete 6 COMAC C919 this year He Dongfeng said that the large aircraft came from 16 major scientific and technological projects, including large transport aircraft and large passenger aircraft. The basic definition of a large passenger aircraft is that it has a passenger capacity of more than 150 people, a take-off weight of more than 100 tons, and a flight distance of more than 4,000 kilometers, such as China’s C919. 2019-02-18 16:02:021113 Fighting Machine” C919 makes its first flight with Victory AirlinesThe C919 is a new generation of large jet passenger aircraft with completely independent intellectual property rights in my country. Its first flight is exciting not only because it is the biggest and most significant milestone for China’s civil aviation, but it also means that China will join the ranks of the United States, the United Kingdom and many other countries that can independently manufacture large passenger aircraft! 2019-03-19 11:27:351958 Commercial Aircraft Corporation of China Test Flight Center will test the C919 large passenger aircraft Conducting research work before the low-temperature test flight. The C919 large passenger aircraft, whose scientific name is “medium- and short-range twin-engine narrow-body civil transport aircraft,” is China’s first mainline civil aircraft that complies with the latest international airworthiness standards and has independent intellectual property rights. Development started in 2008. C is the initial letter of China, and is also the English abbreviation of COMAC2019-03-26 15:48:061380 The “weapon of a great power” C919 made its first flight successfully, explaining my country’s avionics system. C919 is a new generation of large jet passenger aircraft with completely independent intellectual property rights in my country. Its first flight is exciting not only because it is the biggest and most significant milestone for China’s civil aviation, but it also means that China will join the ranks of the United States, the United Kingdom and many other countries that can independently manufacture large passenger aircraft! 2019-04-11 17:13:082079 China’s first domestically produced large passenger aircraft C919 has proven its strength China is becoming a major aviation power. The soaring of the large aircraft C919 not only excites the Chinese people, but also astonishes the foreign media. Germany’s “Frankfurt Report” stated that China’s aviation industry will write history; while the United States’ “New York Times” believes that the C919 symbolizes the industrial strength of a rising superpower and its dream of leading a new technological era. 2019-05-06 16:32:476783 my country has successfully developed its own C919 medium-sized passenger aircraft. In the next 20 years, China alone will need about 6,300 new aircraft. Most of these new aircraft are medium-sized passenger aircraft like the C919. Medium-sized passenger aircraft currently account for more than half of the world’s total passenger aircraft. 2019-05-08 16:18:251558 China has developed its own C919 medium-sized passenger aircraft, which will break the monopoly of the United States and Europe on the world aviation industry. According to a report on the Spanish “Abbesa” website on May 6, it was commercialized by China The C919 passenger aircraft manufactured by Aircraft Co., Ltd. has a passenger capacity of 156 to 168 seats depending on the model, and the maximum design range is 4075 kilometers to 5555 kilometers. The price of the C919 passenger aircraft is approximately 50002019-05-10 16:40:461753 my country successfully completed the application test of the first C919 aircraft with a new digital birth line disassemblyBurundins EscortAccording to the XAC website, the C919 aircraft is a new single-aisle mainline aircraft developed by COMAC with independent intellectual property rights. The aviation industry is dominated by XAC The supplier is responsible for the development of six work packages, including the wings, mid-fuselage (center wing), which are the most complex components in the airframe structure and the most difficult to manufacture. The workload accounts for approximately 50% of the entire airframe structure. . 2019-05-13 16:30:451497 The successful test flight of China’s domestic C919 large passenger aircraft will break through the future The situation of monopoly in the international aviation manufacturing industry. AIN Online also noticed that in order to speed up the flight test process of C919, COMAC plans to add 3 more prototypes to the experimental test flight this year. By then, there will be 6 prototypes of C919 at the same time. Conduct multi-faceted testing. The report believes that this is “a powerful attack launched by China against today’s aviation industry giants.” “On one side, C919 transfers to the southeast, and on the other side, in Inner Mongolia, ARJ21 is carrying passengers and setting sail. 2019-07-31 16:34:26
3078 my country’s independently developed C919 large passenger aircraft 10Burundi Sugar4 aircraft completed its first test flight today (8 On March 1), my country’s independently developed C919 large passenger aircraft 104 (the fourth) completed its first test flight at Shanghai Pudong International Airport, marking the total number of domestically produced C919 large passenger aircraft that can be put into test flight missions. Reaching four aircraft, the test flight mission will be accelerated by another step 2019-08-01.16:18:244103 China’s six large aircraft C919 will be put into test flight in August in the second half of this year On the 1st, C919 large passenger aircraft 104 took off from the fourth runway of Shanghai Pudong International Airport at 5:32. After a flight of 1 hour and 25 minutes, it completed multiple test points and carried out initial control of various systems of the aircraft. After the inspection, it set sail at 6:57 and landed smoothly, successfully completing its first experimental flight mission. Aircraft 104 is the fourth test flight of the C919 large passenger aircraft. 2019-08-02 16:12:532442 Domestic large passenger aircraft C919 has conducted test flights in many places Entering the certification stage, Wu Huihuang pointed out that China’s independent development of commercial aircraft is divided into three steps: a 78-90-seat mainline jet with a range of 2,225-3,700 kilometers is the Pathfinder, and a 156-168-seat, 4,075-mile range trunk jet. -The large passenger aircraft with a distance of 5555 kilometers is a beach-grabber, with 280 seats and a range of 2019-08-07 16:54:04
1698 COMAC will carry out in-depth cooperation with the aviation industry of Jiangxi Province Cheng Fubo, deputy general manager of Commercial Aircraft Corporation of China Ltd., revealed at the opening ceremony of the 2019 China Aviation Industry Conference on the 5th that COMAC will continue to deepen strategic cooperation with Jiangxi Province, and C919 and ARJ21 aircraft will be deployed in Jiangxi in the future. Regular test flight; CR929 China-Russia long-distance Burundi Sugar Daddy wide-body passenger aircraft project is in the preliminary design stage, competing for the CR929 middle and rear fuselage to land in Hongdu . 2019-09-09 16:19:261312meAnalysis on the future development trend of China’s new generation jet airliner C919 It is reported that Commercial Aircraft Corporation of China will deliver the first C919 single-aisle passenger aircraft in 2021. At present, the C919 passenger aircraft has received nearly 900 reserve orders worldwide, which means that in the near future, domestically produced civil aircraft will compete with Airbus and Boeing for the blue sky. At the same time, on September 28, COMAC delivered the 18th independently developed mainline passenger aircraft ARJ21 to the customer. 2019-10-15 11:39:39
2842 Zhongguancun Independent Innovation Demonstration Zone showed the test drive experience of the C919 large aircraft. According to the company’s deputy general manager Zhao Yongjia, the flight simulator was restored to a 1:1 ratio. The C919 cockpit, the control and display equipment inside the cockpit, and the control devices are basically the same as the C919 aircraft from appearance to function, allowing pilots to experience driving the domestically produced C919 from aspects such as control, vision, sound, and controls. The feeling of flying at night. 2019-10-18 11:34:22761C919 large passenger aircraft 105 has successfully completed its first test Flight Mission On October 24, C919 large passenger aircraft 105 took off from Shanghai Pudong International Airport at 10:00. After a flight of 1 hour and 37 minutes, it completed multiple test points and carried out initial control of various systems of the aircraft. After inspection, it set sail at 11:37 and landed smoothly, successfully completing its first experimental flight mission. 2019-10-25 11:19:33Burundins Escort677 Looking at the current development of my country’s avionics field from a flying passenger aircraft The origin of C919 has always been a controversial topic. Some people think that C919 is completely an assembly platform, while others think that it is an independent domestic product. , I specifically checked the supplier distribution table and found that the nose, fuselage, tail and wings and other materials are from my country’s Chengdu Shenyang Aircraft Co., Ltd. and XAC, etc., and other key parts are from foreign companies, such as Engine, avionics, flight control, landing gear, etc., but the C919 is still a domestically produced aircraft. 20Burundins Sugardaddy19-11-17 09:27:12620 Aviation Industry XAC has delivered a total of 5 C919 aircraft mid-fuselage C919 aircraft 10002 mid-fuselage aircraft (including center wing) The major components received airworthiness certification and were delivered on December 2, marking the aviation industry XAC’s successful completion of its 2019 C919 aircraft mid-fuselage product delivery tasks. As of now, the company has delivered a total of C919 mid-fuselage aircraft 5 fuselages 2019-12-11 13:50:161175 domestically produced large passenger aircraft C919. All 6 test aircraft have been put into flight test missions. This “handshake” coincides with the current situation. For more than 10 years, COMAC, as the main manufacturer of domestic civil aircraft, has focused on aircraft development, and many companies want to participate in civil aviation. The near-machine industry is growing, but it lacks opportunities and grasps 2019-12-29 10:34:47 All six test flight aircraft of the 767C919 large passenger aircraft have completed their test flight missions. On December 27, C919 large passenger aircraft 106 took off from the fourth runway of Pudong Airport at 10:15, after a flight of 2 hours and 5 minutes. , after completing 30 test points, it set sail and landed safely at Pudong Airport at 12:20, successfully completing its first flight mission 2019-12-30 11:42:50
548 China’s C919 large passenger aircraft has fully completed the shutdown and resumption of production tasks. In order to fully ensure the test flight mission of the C919 large passenger aircraft, the first batch of C919 large passenger aircraft were recently launched After successfully passing isolation and body temperature checks, the members of the passenger aircraft field test team arrived at the Nanchang base from the field and officially started work. 2020-03-03 13:37:01
Interpretation of the future development strategy of 686 123 Airlines. According to reports, 123 Airlines will be mainly responsible for operating the domestic mainline aircraft ARJ21, and assume the glorious task of operating the first domestically produced large passenger aircraft C919 . The unveiling of 123 Airlines means that China Eastern Airlines has taken the first step in the commercial operation of a new generation of domestically produced commercial aircraft, and launched the market-oriented operation of domestically produced commercial aircraftBurundi Sugar Daddy‘s new journey. 2020-03-16 10:00:531875 domestically produced large passenger aircraft C919 has successfully completed the certification test flight mission The flight thrust determination test completed by the C919 large passenger aircraft mainly obtains engine performance data under different flight conditions. The test flight results can not only provide a basis for the judgment and acceptance of the engine, but also obtain the economic indicators of the aircraft, which will directly It is related to the competitiveness of the C919 aircraft in the civilian aircraft market. 2020-03-26 11:27:031514 General Electric hasBurundi Sugar Obtained permission to export Leap aviation engines to the COMAC C919 passenger aircraft. According to US media reports, the spokesperson of General Electric Company confirmed on April 7, local time, that it has obtained approval from Trump The government obtained an export permit and agreed to export Leap aviation engines to the COMAC C919 passenger aircraft. 2020-04-10 10:56:27816 inclination sensor is used for angle measurement in automatic monitoring and so on. Today, let’s introduce to you the application of inclination sensors in the manufacturing process of the domestic C919 large passenger aircraft, and let’s learn about the situation together. In May 2017, the C919 large passenger aircraft developed by COMAC successfully made its first flight at Shanghai Pudong International Airport, becoming a benchmark for my country to build an innovative country and enhance its high-end equipment manufacturing capabilities 2020-05-20 10:45:011025 Not long before China and Russia jointly developed the CR929 passenger plane, my country’s domestically produced C919 passenger plane went to Turpan to prepare for a month of low temperature Special flight test, this is a very important test for the development of C919. Unexpectedly, just one day later, the C919-10101 aircraft stalled and recovered from the parachute test flight was successfully completed. 2020-07-16 16:11:121403FPGA plays an important role in drones as a camera bridgeChip Recently, great news came from the domestic civil aviation industry. After several years of research and development and test flights, the domestic large aircraft ARJ21 was delivered to the three major international airlines and began to be retired, ushering in a new era of China’s civil commercial aviation. In addition to the ARJ21, there is another larger domestic aircraft, the C9192020-08-11 09:57:56
1568 super-large-diameter shield machine rolled off the assembly line at the Changsha First Industrial Park of China Railway Construction Heavy Industry Group. The C919 large passenger aircraft took to the blue sky, the first domestically produced aircraft carrier was launched, and the Beidou satellite formed a global network. , “Tianwen-1” rushes to Mars… During the “13th Five-Year Plan” period, core enterprises have made fruitful achievements in scientific and technological innovation, and a number of major scientific and technological innovation achievements have emerged with the world’s advanced level. 2020-10-10 10:58:222446 After announcing that it will introduce 100 COMAC passenger aircraft, Huaxia Aviation has determined the number of passenger aircraft to be introduced. The “Aircraft Purchase Agreement” to be signed this time is a procurement contract. The company plans to purchase and receive a total of 100 ARJ21 series and C919 series aircraft from COMAC since 20Burundi Sugar Daddy Delivery will be completed within ten years starting from 20 years. Among them, 50 are confirmed to be ARJ21 series aircraft, and the other 50 may be all or part of the C919 series aircraft. 2020-10-22 14:55:022166 Domestic large aircraft C919 conducted multiple rounds of test flights in Dongchang, Jiangxi Province. Domestic large aircraft C919 has conducted multiple rounds of test flights before, but These are not public. On October 31, at the “2020 Nanchang Flight Conference” in Jiangxi, COMAC’s C919 aircraft was dynamically displayed for the first time, and a flight demonstration was performed for everyone on the spot. 2020-11-02 11:21:43The 2012 reconnaissance and strike integrated UAV Wing Loong 10 was unveiled, using a jet developed by private enterprises Engine Nanchang Yaohu Airport held the 2020 Nanchang Flight Conference. The flight performances included military aircraft and civilian aircraft. The civilian aircraft included China’s C919 and ARJ21 passenger aircraft. The C919 passenger aircraft flight performance was also the first in the history of this aircraft. For once, this is also a rare flight display aircraft in the world this year2020-11-04 11:29:31 1777 The Chinese Air Force is transforming into a strategic air force. In the next 10 years, the demand for military aircraft expansion will be nearly 2 trillion yuan. From October 30 to November 1, 2020, the domestically produced large aircraft C919 will be displayed dynamically for the first time in the world. There are about 4,000 civil aviation aircraft in stock. If 30%-50% of the inventory is gradually replaced, the C919 large aircraft will continue to increase in volume. According to statistics from the official website of COMAC, currently 2020-11-09 15:54:25
2654CR929 passenger aircraft details After confronting the Boeing 787 Airbus A350C919, news about the domestically produced large aircraft C929 has also begun to increase. Recently, Chen Yingchun, chief engineer of CR929 Some details of the new passenger aircraft were also revealed. Chen Yingchun said that the 150-seat mainline passenger aircraft C919 is in the test flight certification stage. Currently, there are 6 aircraft undergoing test flights in 4 places, with a total of 2020-12-10 16:56:41
4622 Create world-class engine blades How Air Asia Technology does it May 5, 2017 15:19, C919 The medium-sized passenger aircraft successfully made its maiden flight at Shanghai Pudong Airport. After 10 years of hard work since the establishment of the project, the C919 finally emerged from the cocoon and broke through the fixed technology of domestic large aircraft.However, during the first flight, the localization rate of C919 was only 2020-12-16 13:33:553387C919 Domestic Mobilization The machine has already broken through many key technologies. Before breaking the foreign monopoly, there had been news that the C919 domestically produced engine was being secretly developed. Now this news has been confirmed. Liu Daxiang, an academician of the Chinese Academy of Engineering, recently revealed that in the special certification of C919, the issue of domestic research and development of the engine has been set. Its model is Yangtze River-1000, which was produced by China 2020-12-16 14:04:002510 China-made large aircraft C919 is one step closer to delivery: another successful test flight verification test means that it is airworthy Allows delivery to go one step further. Previously, Liu Daxiang, an academician of the Chinese Academy of Engineering, revealed that in the special certification of C919, the issue of domestic research and development of engines has been set. Its model is Yangtze-1000, which was developed by China Commercial Engine Company. It has now broken through A number of key techniques have been developed. Previous news showed that 6 C912020-12-23 15:05:281885 domestically produced large aircraft in 2019 The C919 is one step closer to delivery. According to media reports, at 15:32 on December 21, the domestic large aircraft C919 landed steadily on the east runway of Wuhan Hehan Airport. This was the first time that the C919 flew between its main base, Shanghai Pudong Airport. The verification test flight was carried out at a foreign 4F (the highest level) airport, which means that its airworthiness is a step closer to delivery. 2020-12-23 15:13:291427 Serious pause! The domestic large aircraft C919 has officially entered the approved test flight stage. The domestic large aircraft C919, which many people are looking forward to, has made significant progress in its development, and it has also officially entered the approved test flight stage. Recently, the Shanghai Aircraft Airworthiness Approval Center of China Civil Aviation Administration of China issued the first type review approval letter for the C919 project, which means that the foundation of the C919 aircraft configuration is in place 2020-12-28 15:44:12
2375 The development of the domestic large aircraft C919 has achieved a major breakthrough that many people expected.The development of the large-scale aircraft C919 has made significant progress, and it has officially entered the approval test flight stage. 2020-12-28 15:52:032893 Domestic large aircraft C919 completes high-cooling special test flight mission According to news from the aviation official, the C919 large passenger aircraft successfully completed the Hulunbuir high-cooling special experimental test flight mission. 2021-01-20 10:11:26The 1990 domestic C919 large passenger aircraft high-cooling test flight special mission has recently A complete success. News on January 20 According to the People’s Daily, after 20 days of testing, the domestically produced C919 large passenger aircraft high-temperature test flight mission recently achieved a complete success. The passenger plane flew to Hailar Dongshan Airport in Hulunbuir City, Inner Mongolia on December 25 this year. 2021-01-20 11:09:432223C919 aircraft will go to Canada for icing tests from According to news from the International Test Pilot College in Canada, the domestically produced large aircraft C919 will conduct natural icing tests at London International Airport in Canada. The trip will be carried out in March at the earliest, but it may be postponed to this spring due to the epidemic and other reasons. . 2021-02-05 15:32:382528 China-made large aircraft C919’s first official purchase contract in the world” stage. The so-called CAAC approval generally refers to obtaining an airworthiness certificate. On March 1, 2021, China Eastern Airlines Group Co., Ltd. and Commercial Aircraft Corporation of China Ltd. officially signed a purchase contract for the C919 large passenger aircraft in Shanghai. This is also the first official purchase contract for the domestic large aircraft C919 in the world. China Eastern Airlines Will become the world’s first large-scale operator of C9192021-03-03 17:24Burundins Escort:34
2299 China Eastern Airlines and COMAC officially signed a purchase contract for the C919 large passenger aircraft in Shanghai. On March 1, China Eastern Airlines (China Eastern Airlines), as a domestically produced aircraft, The world’s first launch user of the night aircraft C919 officially signed a purchase contract for the C919 large passenger aircraft with Commercial Aircraft Corporation of China in Shanghai. The first batch of five aircraft will make China Eastern Airlines the first airline in the world to operate the C919 large passenger aircraft. According to China Eastern Airlines 2021-03-09 14:55:052323 South Korea’s domestic launch vehicle failed to enter orbit on its first flight The “World” launch vehicle failed on its first flight. This was also the first flight of South Korea’s domestic launch vehicle into orbit. The “World” launch vehicle was South Korea’s first domestically produced rocket. This first flight failed to deliver the satellite into the scheduled space. Order a track. The reason for the launch failure of the launch vehicle was that the third-stage engine terminated its mission early, “World 2021-10-22 14:24:181603 The first test flight of the domestically produced large aircraft C919 at Hefei Xinqiao Airport was completed on November 2, 2015. The aircraft completed its final assembly and rolled off the production line; on April 11, 2016, the full aircraft static test of the C919 passenger aircraft was officially launched; April 18, 2017 On the same day, the C919 passenger aircraft passed the first flight review; on May 5, 2017, it successfully made its first flight; 2018 122022-09Burundins Escort– 07 16:03:4522382 The world’s first C919 is officially delivered, behind which is the breakthrough of China’s manufacturing industryAccording to reports from Electronic Fans Network (Text/Huang Shanming) On December 9, the domestically produced large aircraft C919 officially delivered the world’s first aircraft, numbered B-919A, to China Eastern Airlines. This is also the first commercial use of a domestically produced large aircraft. results. In the future, China Eastern Airlines will also purchase three C919 aircraft, which are expected to be 2022-12-11 00:15:05966 The world’s first C919 was officially delivered! Guangzhou Huarui’s interactive 3D visualization technology restored the complete model of C919. On the morning of December 9, the world’s first C919 was officially delivered to China Eastern Airlines. The C919 large passenger aircraft is my country’s first truly large civil aviation aircraft after the Yun-10. The delivery of the first C919 aircraft is after the C919 was awarded the modelBI Escorts certificate by the Civil Aviation Administration of China. my country’s large aircraft industry journey 2022-12 -12 14:02:39553 Zhenjiang established a terahertz combined laboratory to carry out non-destructive testing of aviation materials C919 The aircraft is a 150-seat domestically produced large passenger aircraft developed by COMAC. It is my country’s first self-developed mainline jet airliner with independent intellectual property rights in accordance with internationally accepted airworthiness standards. The final assembly was completed on November 2, 2015. Off the assembly line, it made its first successful flight on May 5, 2017. 2Burundins Sugardaddy022-12-20 11:09:32
577 domestically produced large aircraft C919 made its first commercial flight successfully! The supply chain was sorted out for its first commercial flight! It is reported that the C919 aircraft (B-919A) that performed its first commercial flight was China Eastern Airlines MU9191. It took off from Shanghai Hongqiao International Airport at 10:45 am on the 28th, arrived at Beijing Capital International Airport at 12:31 pm, and then passed through the symbol of Civil Aviation The “Watergate” with the highest courtesy marks the success of the world’s first commercial passenger flight of the domestically produced large aircraft C919. This commercial 2023-05-30 10:00:04741 aircraft makes its first flight! What is the level of localization? Interpretation of the industry chain behind CITIC Construction Investment IndexIt is reported that the C919 passenger aircraft fuselage department is mainly provided by international suppliers, and the fuselage business is mainly handled by three listed companies: Hongdu Airlines, AVIC Aircraft, and AVIC Shenfei. Calculated based on a value ratio of 35%, assuming that the price of each C919 is US$50 million, the manufacturing value of the airframe system is US$17.5 million, of which three listed companies account for approximately US$10 million. 2023-05-30 11:35:271655
Beiwei Sensing helps C919 successfully complete its first commercial flight Beiwei Sensing is a leading sensor manufacturer in China, which focuses on inertial sensors and sensing Burundins EscortThe development, production and sale of escort systems. During the first flight of the C919, Beiwei Sensing’s rudder surface measurement system performed outstandingly, providing a high-precision rudder surface measurement system for the C919, achieving precise measurement and real-time monitoring. 2023-06-01 14:43:11619
Haiguang, Kunpeng, Loongson and other countries, from the introduction of technology to independent innovation, the recent news of the successful first flight of the domestic civil aviation C919 is exciting , which represents a big step forward in independent innovation in my country’s aerospace science and technology field. Judging from the recently released large aircraft parts supply list, the C919 also integrates many foreign parts and technologies. From “two bombs and one satellite” to the Beidou series2023-06-13 11:02:551166
From the successful first flight of C919, look forward to the growth prospects of Haiguang, Kunpeng, Loongson and other aircraft In two days, C919 completed its first commercial flight, and the domestic civil aviation “flight””Reaching a new level of self-reliance in science and technology, China’s level of independence in the field of aerospace science and technology has been further improved. The success of C919 has inspired the Chinese people and also allowed us to see the core science and technology fields Burundins SugardaddyThe belief in self-reliance and self-reliance. In semiconductor chips2023-06-13 20:58:27550The six major domestic CPU manufacturers, including Loongson, Haiguang, and Kunpeng, have introduced mature technologies and achieved breakthrough innovation. Recently, the C919 large passenger aircraft has successfully launched its first commercial flight, which also marks the era of traveling by domestically produced large aircraft. Coming! The C919 is my country’s first mainline jet airliner developed independently in accordance with international airworthiness standards and with independent intellectual property rights. Its commercial flight also represents a breakthrough for my country’s monopoly on large passenger aircraft companies such as Boeing and Airbus. 2023-06-25 09:02:54
491 A brief discussion on the technical path of the C919 aircraft. The large aircraft is a national technology It is a concentrated expression of level, manufacturing capacity, economic foundation and comprehensive national strength. The development of the C919 aircraft is risky, heavy-duty, long-term, and faces a series of huge difficulties and challenges. 2023-07-17 17:08:31896 Radiall and COMAC C919 due to product tools Satisfied with the quality, performance and reliable delivery capabilities, COMAC decided to increasingly use solutions provided by Radiall in its aircraft manufacturing projects. 2023-10-0714:09:56394
Domestic C919 large aircraft orders exceed 1,200 domestic C919 large aircraft orders exceed 1,200 According to CCTV Finance reports, our domestic C919 large aircraft orders exceed 1,200 domestically produced large aircraft The more than 1,200 orders for C919 form a very considerable large aircraft industry chain. At present, the domestic 2024-01-22 17:33:46 2083 price of the domestic large aircraft C919 has been exposed! The commercial launch of the domestically produced large aircraft C919 is imminent, with orders reaching 101Burundi Sugar5 aircraft, taking the industrial chain into flight! Delivered from 2022 to 2024. The price of the C919 large aircraft developed by COMAC was also revealed, with a list price of US$99 million and RMB 653 million. The C919 mainly competes with the Boeing 737 and Airbus A320, which are the two best-selling models in the history of civil aviation 2022-05-12 00:51:00
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