Boeing 737MAX aircraft is also the main single-aisle narrow-body passenger aircraft promoted by Boeing, Boeing 737MAX aircraft has received a large number of orders, and in recent years, Boeing 737MAX aircraft has also been questioned by the outside world because of its safety, since the fatal accident of Boeing 737MAX aircraft in 2018, Boeing 737MAX series aircraft has been grounded for a long time, in fact, Boeing aircraft have not been able to fly for a long time around the world, At the beginning of the new year in 2024, the Boeing 737max9 aircraft has already fallen from the emergency hatch, which has also made Boeing's safety questioned worldwide, and even many American airlines have directly abandoned their cooperation with Boeing and given up more orders for 737MAX series aircraft, although Boeing 737MAX aircraft problems continue, But in fact, the Boeing 737 MAX is also an aircraft that has received a U.S. airworthiness certificate.
The Boeing 737MAX series aircraft can fly in the United States, which also means that the Boeing 737MAX aircraft has obtained the US airworthiness certificate, and the Boeing 737MAX aircraft has also obtained the airworthiness certificate from the European Union, but the Boeing 737MAX series aircraft that have obtained the US and EU airworthiness certificates are constantly exposed to a large number of safety problems, and now the Federal Aviation Administration has once again pointed out that the Boeing 737MAX aircraft has design flaws, which are different from the problems of the past period of time. Today's Boeing 737MAX aircraft was exposed to design flaws, and such design flaws also show that the airworthiness certificate issued by the United States is actually a piece of waste paper, on March 1, the Federal Aviation Administration pointed out that there are design flaws on the Boeing 737MAX aircraft, and this defect will cause the aircraft's anti-icing system to fail, the aircraft's anti-icing system failure, and may also cause two engines to lose thrust at the same time, which is undoubtedly a catastrophic problem for an aircraft that is flying.
In addition to the Boeing 737 MAX aircraft, on February 16, the Federal Aviation Administration pointed out that the Boeing 787 aircraft engine anti-icing system seal is missing, which can cause the engine inlet to overheat, and this problem applies to all Boeing 787-8, Boeing 787-9 and Boeing 787-10 aircraft registered in the United States. In fact, Boeing's reputation around the world has been ruined.
At present, China's C919 aircraft has not obtained the airworthiness certificate from the United States, and the United States airworthiness certificate has not been issued to the C919 aircraft, which also means that the C919 aircraft is currently unable to operate in North America, but this does not prevent the C919 aircraft from operating in China and some Southeast Asian countries, the C919 aircraft has gone to Singapore to participate in the Singapore Airshow for a period of time, and after the end of the Singapore Airshow, the C919 aircraft has also been toured in many countries in Southeast AsiaWhether the U.S. airworthiness certificate is related to the safety of the aircraft, the war research believes that the U.S. airworthiness certificate is more like a piece of waste paper, and the problems of the Boeing 737MAX series aircraft that have obtained the U.S. airworthiness certificate are one after another, even if the C919 aircraft does not obtain the U.S. airworthiness certificate, it does not mean that the C919 aircraft has any problems.
On the day of March 2, the news reported by the global network pointed out that the C919 aircraft once again came with good news, the fifth aircraft of the C919 aircraft is also the last C919 aircraft in the first batch ordered by China Eastern Airlines has been delivered, the first batch of C919 aircraft is all delivered, which also means that the C919 is currently on the right track in commercial operation, and the C919 aircraft will accelerate the delivery to airlines in the future, after the delivery of a large number of C919 aircraft, The war research believes that as long as Western countries see that Chinese airlines operate C919 aircraft safely and efficiently, then C919 aircraft are also likely to get more orders from overseas countries. Project Sword by Wen Iris.