Boeing Sends Large Aluminium Alloy Photo Frame Produced by 787 Airliner Aluminum Porthole

On September 23, Xi Da visited Boeing’s aircraft manufacturing plant in Seattle. Conner Commercial Aviation’s president Conner led the company’s heads of staff and staff representatives to greet the visiting Xida enthusiastically and placed two printed Chinese on the scene. With the 787 airliner marked by the International Airline, the factory also presented Xida with a 747 porthole framed with photos of Xi Jinping and his wife.

The 787 aircraft was placed on the scene. The Boeing's most advanced 787 was also the Dreamliner. Why did it send a 747 plane with portholes on it?

The original 747 aircraft had a very special status in Boeing.

The Boeing 747, also known as Jumbo Jet, is a four-engine, double-decker cabin aircraft that is one of the world's most recognizable passenger jets and the world's first wide-body commercial airliner. The Boeing 747 began development in August 1965. After being put into service in 1970, it has been the world’s largest civilian aircraft and has monopolized the market for large civilian transport aircraft. Before the A380 was put into service, the Boeing 747 maintained the record of the world’s highest passenger capacity. For 37 years, more than 3 billion passengers were transported. Boeing has sold more than 1,000 747 aircraft so far.

The Boeing 747 aircraft accomplished the brilliance of the Boeing Company today, but the development process of the Boeing aircraft was very turbulent. Since the 747 aircraft was more than twice the size of the commonly used passenger aircraft at the time, many airlines initially had a wait-and-see attitude towards the 747 aircraft, and they were worried about this. Whether the aircraft can adapt to airports around the world, so Boeing Company had a subtle contradiction with Pan Am, the largest customer at the time, and Boeing wanted to develop and produce the 747 aircraft to change the Boeing Company's then-what? At the time of the exhibition, the Sun Han (6) S47 aircraft was used to expand the market at that time, but since the development and production plan of the 747 aircraft will involve huge capital, Boeing hopes to first implement the 747 aircraft order and remanufacture the 747 aircraft, which was then American Airlines said: "As long as you make me to buy." And Boeing's answer is "as long as you buy me to build." 747 aircraft are a gamble on Boeing and Pan American, the result of this gamble almost in the early days Destroyed Boeing, but eventually created the Boeing company's glory today. As the funds for aircraft R&D and production design were too large, Boeing was almost bankrupt to invest in the 747. By February 1969, when the first Boeing 747 aircraft flew to the sky, the Boeing Company developed and used the 747 aircraft. The cost of production exceeds 1 billion U.S. dollars, and this huge investment exceeds the company's own net worth at that time.

The brilliance of the Boeing 747 represents the success of the Boeing Company at the peak of the aviation industry. The documentary film "Boeing 747: Changing the World Passenger Aircraft" produced by the British Broadcasting Corporation BBC pays tribute to this legendary airliner that has written the history of the world aviation industry. The glorious Pan Am Airlines brought a lot of innovations to the aviation industry. The use of a large number of Boeing 747 passenger aircrafts has become a cultural symbol of the 20th century. The United States has two helium airplanes. The two planes are always ready for use. They are almost inseparable. They show the comprehensive strength of the United States as a superpower. This is the plane of the United States President "Air Force One" with the title of "The White House Flying in the Air." The two blue and white cranes were also converted from Boeing 747s.

In addition, the Boeing 747 aircraft's fuselage uses an ordinary half-shell structure, composed of aluminum alloy skin, longitudinal reinforcement and circular bulkheads, broken safety structure using riveting, screwing and bonding process, aluminum alloy wing Damaged safety structure with double beams, aluminum honeycomb structure spoiler on the upper surface of each wing, and cantilever type aluminum double-pass transmission damage safety structure. In the manufacture of 747 aircraft, 180 tons of aluminum are needed, aluminum alloy is 82%, titanium alloy is 4%, steel is 13%, and composite material is 1%. Because the 747 aircraft is basically made of aluminum alloy, artists in the United States have also dubbed the retired 747 aircraft affectionately known as "large aluminum cans" and often use this "big aluminum can" for various works of art. There are retired 747 aircraft modified small hangers, wardrobes, seats and large hotels, bars, villas, etc., while the 747 aircraft portholes are both light, strong, and very clean There is no lack of fashion, texture, and it is an indispensable part of the production of art than composite metal elements.