Who built the plane? Who built the plane?

Fixed-wing aircraft refers to a heavier-than-air aircraft with wings and one or more engines that can fly in the atmosphere by its own power. Strictly speaking, an aircraft is an aircraft with fixed wings. At the beginning of the 20th century, the Wright brothers of the United States made significant contributions to the history of aircraft development in the world.

In 1903, the first manned flight under its own power, the Flyer 1, was built and successfully tested. They were awarded the U.S. Congressional Honor Award in 1909. In the same year, they founded the "Wright Aircraft Company".

Since the invention of the airplane, the airplane has increasingly become an indispensable means of delivery for modern civilization. It profoundly changes and impacts people's lives. China Aircraft Postmark Airplane is one of the most significant scientific and technological achievements made by mankind in the 20th century, some people will be listed as the three major inventions that have the greatest impact on mankind in the 20th century, along with television and computers.

Controversy The French believe that the world's first airplane was invented by the Frenchman Clément Ader, who successfully flew in France on October 9, 1890, and some believe that he invented the first airplane in history. Americans believe that the inventors of the airplane were the American Wright brothers (Wilbur Wright and Orville Wright), which successfully flew in the United States on December 17, 1903. Brazilians believe that it was the Brazilian Alberto Santos-Dumont who invented the airplane, and on October 12, 1906, Santos-Dumont's "14 Bis" aircraft successfully flew to an altitude of 60 meters, the world's first successful powered flight, and the previous flight did not meet the standard of "flying" in the true sense of the word.

It is generally believed that the American Wright brothers invented the airplane, while some believe that it was invented by Clement Adel or Alberto Santos Dumont. In 1903, the Wright brothers of the United States designed and built an airplane to successfully fly, which was the world's first powered, maneuverable flight of a heavier-than-air aircraft. In World War I, airplanes were already used in warfare, when the speed of the first domestically produced aircraft reached 180,220 km, the ceiling was 6,000,7,000 km, the range was 400,450 km, and the bomber bomb load was 1,000,200 kg.

In World War II, when the speed of the aircraft reached 750 kilometers, the bomber load could reach about 10 tons. After the mid-40s of the 20th century, the engine developed from piston to jet, and the flight performance of the aircraft was significantly improved; In the 80s, the ceiling of the aircraft exceeded 30,000 meters, the maximum speed was more than 3 times the speed of sound, the range was more than 20,000 kilometers, and the maximum load capacity was more than 100 tons.

On December 17, 1903, the first aircraft built by the Wright brothers, the Aviator 1, successfully flew in North Carolina, USA. They successfully flew in heavier-than-air aircraft of their own design and manufacture. People are skeptical about this.

At the beginning of that year, Simon Newcom, a respected American scientist, expressed his opinion that it was impossible to fly by maneuvering force. Seven years ago, Otto Lilienthal, a famous German aviation pioneer, crashed and died in a flying machine of his own making. However, the Wright brothers said they flew four times that day over Kitty Hawk Beach, North Carolina, with the longest one lasting about a minute and covering a distance of 850 feet.

Five other people were present to witness their flight. The Wright brothers said they solved the problem of preventing heavier-than-air aircraft from flying at their bike repair shop in Dayton. One of their major inventions, they say, was the use of movable wingtips to control airplanes, a problem that no one else had ever solved.

They also built a 25-horsepower light engine, which was lighter than anything before but delivered more power than before. The brothers then experimented with a series of scale models of their own design in the wind tunnel. They said the work took more than seven years and cost more than $1,000.

In any case, they say, they will only be able to publish a detailed description of their aircraft after obtaining the patent rights. At 30 a.m. on December 17, 1903, Ofer flew the aircraft on a successful powered flight over Kitty Hawk Beach, North Carolina, at a distance of 36 meters and spent 12 seconds in the air; Subsequently, another flight was made by the older brother Webb, which resulted in 5 9 seconds of 3200 meters. Thus was the first airplane.

The Wright brothers continued to improve the aircraft, building the Aviator 2 in 1904 and the Aviator 3 in 1905, and on October 5, 1905, Webb piloted the Aviator 3, which lasted 38 minutes and had a range of 39 kilometers. In other words, the "Flyer 3" has actually become practical.

Since China's accession to the World Simplified Organization, China's domestic manufacturing industry has developed rapidly. In this country, more and more high-quality products are being manufactured. The aircraft industry is one of them.

The history of China's aircraft manufacturing industry can be traced back to the 50s of the 20th century. At that time, in order to expand military aviation technology, China ** began to introduce Soviet technology and production lines, and at the same time improve them. Today, China is one of the largest civil aircraft markets in the world.

Not only that, but China has also begun to launch its own aircraft brands to foreign markets.

China-made aircraft brands include: COMAC (C919 and ARJ21), AVIC (MA series), Shenzhou Aviation Industry (L-15 advanced trainer), etc. These brands have achieved a certain market share in countries and regions such as Europe, the United States, Asia, and Africa.

COMAC's C919 is China's first domestically produced large passenger aircraft, and it is an aircraft with independent intellectual property rights. The design, manufacturing, flight test, certification, production and sales of the C919 are all completed by China. At present, the C919 has obtained the airworthiness certificate and will soon be put into commercial application.

In addition, AVIC's MA series aircraft have obtained airworthiness certificates, including MA60, MA600, MA700 and other models. Shenzhou Aviation Industry's L-15 advanced trainer aircraft has also begun to be delivered.

In short, China's aircraft are not only built by themselves, but have already begun to move to the international market. The aircraft made in China by Biwu are constantly innovating in technology, and the future development prospects are also worth looking forward to. <>

Almost all of China's aircraft are imported, and the first domestically produced large passenger aircraft is the C919.

The overall design of the C919 is made by China itself, including the overall scheme of the aircraft, and the aerodynamic shape is independently designed and tested by China. The design, calculation, testing, and manufacturing of the airframe of the aircraft are all done by China itself. The integration of the system is done by China itself.

The Chinese scientific research team has completed a total of 102 key technical breakthroughs, mainly involving pneumatic technology, new materials, strength design and other aspects. In addition, our R&D team used the Tianhe-2 supercomputer, which was the fastest in the world at that time, with a computing speed of 400 million times per second, and calculated for a full 6 days.

With these, we have independent intellectual property rights of C919, how to produce as we want, how to improve, how to sell to whomever we want, without the need to obtain any consent from other countries.

Aircraft Market**:

According to the CITIC research report, in the global commercial airliner market, Airbus and Boeing monopolize the entire market with a "duopoly" situation. Boeing is the world's largest aerospace company, and although the Boeing 737 MAX has been grounded in many countries due to multiple accidents, its revenue performance has been affected, but the order situation is good.

In the past three years, under the global epidemic situation, Boeing and Airbus have backlogged a large number of orders. After the successful mass production of C919, COMAC is expected to quickly open up the market and achieve a new situation of "ABC" with the help of C919 narrow-body trunk airliner and CR929 wide-body long-range airliner.

In addition, Shangqing Sun Fei is a commercial aircraft company, and the first thing to consider is its own survival, global bidding, merit-based admission, and then the gradual promotion of localization compared to the first fool.

For example, Honeywell's winning bid for the auxiliary power system, flight control system, wheel brake system and navigation system are among the top three in the world. From a purely commercial point of view, I definitely chose Honeywell. So let's stop worrying about assembling goods.

No, almost all of the burials are currently imported. China's first domestically produced large passenger aircraft is the C919.

1. For a long time after the founding of the People's Republic of China, China used Soviet-made passenger and cargo aircraft.

2. After the deterioration of relations with the Soviet Union, China has partially used domestically produced imitation Soviet models.

3. Since the reform and opening up, China's airlines have begun to replace a large number of flights produced in the West in the early stage, mainly McDonnell Douglas and Boeing, and Airbus and Boeing in the later stage.

4. At present, China's large aircraft is still in the trial stage after the first flight, and has not obtained the airworthiness certificate of civil aviation, so domestic airlines except for a small number of transport aircraft, passenger aircraft almost all use Boeing and Airbus aircraft.

The idea of the airplane was drawn by Leonardo da Vinci, who designed the drawings of the world's first ***. However, the world's official test flight and successful aircraft were carried out by the American Wright brothers in a small town called "Kitty Hawk" more than 100 years ago, so the world's first aircraft was named "Kitty Hawk", and this name was also used by the Americans on the "Kitty Hawk" conventional aircraft carrier.

The Wright brothers of the United States made it in 1906 and made its first successful test flight.

China's first airplane was built by Feng Ru in 1909, and at dusk on September 21, 1909, Feng Ru and his assistants took a test flight in a wheat field on Paramount Hill in the United States. This is the first plane and the first pilot made by the Chinese.

After the first test flight was frustrated, Feng Ru finally built a successful aircraft based on the Curtis A in July 1910, which had been tested in the United States many times, and the aircraft used a 75-horsepower engine.

On September 21, 1909, Feng Ru, China's earliest aircraft designer and pilot, piloted an airplane designed and built by himself to test fly on the Patmont Hills near Oakland, USA, and made a successful first flight. Later, he flew several times, reaching an altitude of 210 meters, a speed of 105 kilometers per hour, and a coastal bay of 32 kilometers. This is the first time that the Chinese have flown a homemade plane into the blue sky.

Feng Ru, born on December 25, 1883 in Enping, Guangdong, went to work in the United States as a teenager. After 10 years of part-time work and study, I studied mechanical technology diligently, and mastered the knowledge of machinery and electricity. After the successful flight of the Wright brothers' plane, Feng Ru was deeply affected and determined to develop and fly the plane to serve the motherland.

In 1907, Feng Ru, together with several other overseas Chinese, rented a factory in Auckland to develop an airplane, although it suffered setbacks, but it was not discouraged, and after more than 10 revisions, it finally succeeded. In 1910, Feng Ru built a new biplane and performed in Auckland from October to December of that year, which was a success, and Dr. Sun Yat-sen praised "our China has outstanding talents". In February 1911, Feng Ru returned to China with his assistant and two homemade planes, ready to serve the motherland.

On August 25, 1912, Feng Ru flew his own aircraft on Chinese soil in Yantang, Guangzhou, on its first flight. Due to the failure of the control system, the plane stalled and fell when it flew more than 100 meters, and Feng Ru was seriously injured and died after rescue efforts failed, becoming the first pilot in China to crash the plane.

Feng Ru, China's first aircraft designer, builder and aviator (1883-1912) was originally known as Feng Jiuru. A native of Enping, Guangdong. Born into a poor peasant family.

Since he was a child, he has loved making toys such as kites and cars and boats. is full of yearning for mythological stories, especially flying stories. At the age of 12, he crossed the ocean with his father to the United States to make a living.

He witnessed the advanced technology of the United States, and believed that the prosperity of the country must rely on the development of technology, and to change the appearance of China's poverty and backwardness, it is necessary to learn machinery and develop technology. So, he worked as a handyman during the day and studied mechanics at night, studied painstakingly for several years, mastered 36 mechanical principles, invented the pumping machine, the pile driver, and made a radio transceiver with excellent performance. In 1903, after learning that the Wright brothers had invented the airplane, Feng Ru decided to rely on the power of the Chinese to build the airplane.

With the patronage of local overseas Chinese, he set up an aircraft factory in Oakland, east of San Francisco, in 1907, and formally established the Guangdong Aircraft Company in 1909, with Feng Ru as chief engineer. The company began manufacturing aircraft in the same year. On September 21, 1909, near dusk, Feng Ru made his first test flight near a circular hill near Auckland, a place far from a residential area, attended by three of his assistants, in addition to the reporters.

When the plane flew a kilometer after takeoff, and was about to make a turn from the ground, the propeller suddenly stopped, the plane fell to the ground, and Feng Ru was thrown out of the plane, but fortunately not injured. The cause of the accident was due to the propeller shaft screws being tightened too tightly, resulting in the breakage of the propeller root. In March 1910, Wright and Adratic performed in Los Angeles.

Feng Ru made a special trip to visit in order to learn from advanced technology, but the performers were very conservative and restricted the audience to stay away from Sanli. Although Feng Ru did not get a lesson, he had the ambition to work hard. In July 1910, Feng Ru built a second airplane based on Curtis's "Golden Arrow" and the Wright Brothers' "Flyer One", and from October to December, Feng Ru piloted it in Auckland for a great success, and was praised by Mr. Sun Yat-sen and overseas Chinese in the United States, and at the same time obtained the first-class pilot certificate issued by the American International Institute of Aeronautics and Astronautics.

In February 1911, Feng Ru refused many offers from the United States and returned to China with his assistant and two planes. After the Xinhai Revolution, Feng Ru was appointed as a flight captain by the Guangdong Revolutionary Army. On August 25, 1912, Feng Ru was unfortunately wrecked and died in the Yantang air show in Guangzhou, and was posthumously awarded the rank of major general of the army.

When Feng Ru was dying, he instructed his comrades: "After I die, don't lose your enterprising spirit because of me." On September 24, 1912, a memorial meeting was held at Feng Rumeng's martyrdom, and people from all walks of life sent many couplets, and his Chinese scholar He Tanru's couplets were the most popular

It is very easy for those who are martyred in society, and it is especially difficult for those who are martyred craftsmen. The success of the matter is commendable, and the failure of the matter is also gratifying. Bang Lian praised Feng Ru's glorious achievements and expressed people's deep condolences for Feng Ru.