-
The 737-300, 400, 500, 600, 700 were all discontinued, and the 800, 900 were still in production. 7,8,9 is the new gage abbreviated as 737ng, but now many companies are still mainstream models, will not be discontinued, 737 is the world's safest classic model. We flew the 737 series, very good aircraft.
I love 737 a lot.
The new aircraft is the 787, known as the Dreamplane.
Hope it helps. Nabs.
-
According to the project start-up time and the degree of technological advancement, it is divided into traditional 737 and new generation 737. The classic 737 includes the 737-100-200;737-300 -400 -500, the new generation 737 includes 737-600 -700 -800 -900.
The traditional 737 was discontinued, and the new generation 737 is still in production, with the 737-100 being the base model of the traditional model. It is also the originator of the entire 737 family. The 737-700 is the base model of the new generation.
The 737-700 replaces the 737-100 200 300 in competition with the Airbus A319.
The 737-600 replaces the 737-500 to compete with the Airbus A318.
The 737-800 replaces the 737-400 to compete with the Airbus A320.
The 737-900 replaces the 757-200 300 of the same company in competition with the Airbus A321.
-
The traditional Boeing 737 is currently discontinued, and the new generation Boeing 737 is still in service.
A temporary replacement model has not yet been developed. (Or developed out of the country did not receive news).
Boeing says it is working on a plan to launch a new model that can replace the Boeing 737 family by 2012.
Companies must ensure that they have a full range of breakthrough technologies in engines, aerodynamics, materials and other systems to enable alternative aircraft to surpass the Boeing 737 in efficiency. Sandy Anger, a spokesman for Boeing, said that Boeing expects to build a replacement for the Boeing 737 in the next five years or so.
Boeing set up a new product development group last year to develop a replacement for the Boeing 737, and Mike Bair, the team leader, noted that the new aircraft will be able to carry 150 to 220 people and be ready for commercial operation as soon as 2019.
And, as Mike Bell noted in an interview, "Six to nine months ago, we were leaning towards designing bigger aircraft, but now our focus is on new, smaller aircraft." Asked if production of the new 737 would begin, Bell said the final decision would be made in June of this year.
-
Reasons for the discontinuation of the Boeing 747:
1. Boeing is a major aircraft giant in the United States, which originated on July 15, 1916, and its main business scope is civil aircraft manufacturing and space development, and the Boeing 299 (later B17 bomber) that played an important role in World War II is also Boeing's proud work.
2. Boeing 747, produced in February 1969, the main background continues above, in the early 1960s, the United States Air Force put forward a strategic transport aircraft plan, requiring the manufacture of a giant transport aircraft capable of carrying 750 soldiers or two combat vehicles across the Atlantic. Boeing, which lost the bid to Lockheed, is already studying the possibility of civilian use of the Jumbo transport aircraft and high-performance engines.
3. Boeing modified the original design of the transport aircraft. The original design was a two-decker cabin, but it was soon changed to a wide-body fuselage. The general idea of the late 60s was that civil aviation was about to enter the hypersonic era.
Because the Boeing 747 can be converted into a freighter in the future, the Boeing 747 is designed with a cab on the upper deck to facilitate the use of a nose-opening front cargo door for freighters.
Aircraft Introduction:
The Boeing 747 is the world's first wide-body civil aircraft produced by the Boeing Civil Airplanes Group of the United States, and is a double-deck, four-engine aircraft capable of carrying passengers, cargo, military and other uses. From its inception in 1970 to 2007, the Boeing 747 held the record for the world's largest aircraft by passenger capacity for 37 years.
In June 2017, Boeing announced that it would discontinue production of the 747-8 for passenger use, but would continue to produce the 747-8F for cargo and other special models. On December 16, 2022 local time, the last Boeing 747 aircraft, numbered 1572, rolled off the assembly line from Boeing's Everppire Mine ** plant, and so far, all 747 series aircraft have been discontinued. In the early 1960s, the U.S. Air Force proposed a strategic transport plan to build a giant transport aircraft capable of carrying 750 soldiers or two combat vehicles across the Atlantic.
-
The Boeing 737 MAX is produced in the United States, and the origin of the Boeing family of airliners is the United States.
The Boeing 737 MAX is a new engine derivative of the Boeing 737, a new family of aircraft that builds on the strengths of the new generation of the 737, including the Boeing 737 MAX 7, Boeing 737 MAX MAX MAX 10 and Boeing 737 MAX 200.
Since the suspension of production in January 2020, mechanics and engineers have worked together to improve and standardize what is done at every location in the plant, Boeing said. The new tooling process will also ensure that employees have access to the resources they need to build the aircraft at their nearest location.
-
The Boeing Company is a company in the United States. Then Boeing's airliner was designed at its headquarters in the United States, and then this was manufactured in countries around the world. For example, the memory may be made in China, and then the other sets may be made in the United Kingdom, France, Germany, Japan, Italy, Austria, etc., so this Boeing airliner is generally made from parts all over the world and then assembled in the United States.
-
American planes are not adapted to China's water and soil, and China should make its own.
-
On February 22, 1983, Chinese mainland's first 737 (B-2501) aircraft was delivered, which was also the first 737-200 passenger aircraft in Chinese mainland.
-
China's civil aviation operates nearly 3,700 aircraft, including more than 1,600 Boeing aircraft. Since the introduction of the first Boeing aircraft in China in 1973. As of today, Boeing aircraft have been operating in our country for 46 years.
Today, we revisit the first aircraft of different models of Boeing introduced by our country.
-
There are two main reasonsFirst, changes in the market environmentThe 747 was originally used for intercontinental hub airport flights, and under the conditions at that time, only the 747 was suitable for such a super-large four-engine slag Xiang passenger aircraft to perform such a mission, and now with the continuous improvement of trunk and regional airports, the routes are becoming more and more dense, and the original scenario of 747 has been eliminated by the market. Second, the cost of use and maintenance is too highNo matter what stupid fuel consumption or maintenance costs are like the 747, the four-engine aircraft cannot be compared with the new two-side aircraft, and it is difficult to fill the passenger capacity of hundreds of people at every turn, which virtually reduces the revenue of the airline, so the super-large four-engine aircraft like 747 and A380 are destined to be eliminated by the market.
At the time of formalities, seat requests can be made to civil aviation staff. >>>More
A320-100 : Empty weight 42,400 kg, maximum take-off weight 77,000 kg (there are many variants of the A320). >>>More
It's all the same for narrow-body airliners.
Hello, these two aircraft are not of the same class.
One is a four-engine turbofan, which can carry more than 500 people, and one is a twin-engine, with a maximum of less than 200 people. >>>More
I dare to ride. Because now that he is back in commercial operation, he shows that there have been improvements, and he will strengthen his defenses against the previous problems.