Why did the plane that crashed in Ethiopia crash just four months after it was delivered?

According to some reports, it exceeded the normal flight speed before the crash, so the captain was responsible, but now there is no evidence, and it is not only some human factors, there should be some other external influences.

It may have been due to the weather at the time, it was a storm, maybe it was caused by the storm, or it was possible that there was a problem with the original parts of the plane, but the personnel at the time did not find out that the crash was caused.

After the Lion Air crash last year, the broadcasting company said that it had required all the sensors of the aircraft to be tested, but this time there was still such a big flight accident that we had to doubt the level of maintenance of Boeing. It is very foolish to make mistakes twice on the same issue, and given the technical level of Boeing, it is recommended that everyone be cautious when flying on Boeing planes, especially this type of aircraft.

Although the plane has only been delivered for four months, it has been in place for a long time, some of the equipment has been aging, and its overall performance is not particularly good, so there is a crashed plane.

The crash of the Ethiopian airliner is widely speculated to be caused by a technical defect in the Boeing 737MAX airliner. However, the relevant data of the black box are still available, and all of this is just speculation, but according to the summary of relevant information, it should be that the design technical defects are more problematic.

Because the plane itself may have been problematic, maybe it was a problem with the way it was piloted, or something else, or it wouldn't have crashed in just four months, so there must be a problem.

For this kind of crash, first of all, from the perspective of safety, it is a kind of quality failure, if it is from the perspective of piloting, romantic, this value itself lacks its own rescue knowledge, and for the plane crash, her ability to deal with it is also very poor.

According to the public flight parameters, the maximum ground speed of the plane reached 383 nautical miles, which exceeded the normal flight speed of the plane. A normal aircraft flies at an altitude of about 10,000 feet and has a surface speed of 250 knots. After taking off, the plane repeatedly climbed, descended, and climbed, and its altitude was always hovering at 7,000 to 8,600 feet, which was an obvious anomaly.

This is not the first time a 737max plane crash has occurred.

On the morning of October 29, 2018, an Indonesian Lion Air plane operated by a Boeing 737 MAX 8 lost contact about 13 minutes after taking off from Jakarta and was confirmed to have crashed off the west coast of Java, Indonesia.

After the crash in Indonesia, the Federal Aviation Administration (FAA) issued an emergency airworthiness directive. On the tenth day of the accident, Boeing issued an advisory to operators of 737 MAX models around the world, warning that the flight control system of the series of aircraft had a problem with the wrong reading output, which could cause the aircraft to dive at a large angle and fall on its own.

Compared with the two air crashes, the Lion Air crash was when the aircraft signaling system received a false signal, and the signal showed that the aircraft was 'looking up', so the control system continued to give the command to 'bow down'. The crew struggled with the control system for a long time, and eventually an accident occurred.

The Egyptian air crash also had an abnormal climb and descent during the flight, and the flight speed was overspeeding.

It is a long process from the manufacturer to the airline to the retirement of the aircraft, and the continuous airworthiness management runs through the whole life cycle, and the continuous airworthiness responsibility is performed by the flight safety supervision department of the airworthiness authority, the aircraft operator, and the aircraft manufacturer.

The cause of the Boeing crash this time will need to wait until the results of the investigation are made public.

An Ethiopian Airlines flight crashed shortly after start, killing all 157 people on board, including eight Chinese passengers. The crashed flight is a brand new Boeing 737 m 8 passenger plane, the same type of aircraft was also involved in the recent news reports in October last year, I don't know, I don't know at present, why the new plane has an accident, what do you think about this matter? The planes are all so black boxes, can you see it?

Go to the Internet to check the results.

According to a statement released on the official website of Egypt Airlines, the crashed flight ET302 was a 737 MAX 8 passenger aircraft. At the same time, the crashed aircraft was brand new and was only delivered to Ethiopian Airlines in November 2018, and it was only four months old. This is not the first major accident with this model in recent times.

On October 29, 2018, an Indonesian Lion Air Boeing 737 MAX 8 passenger plane carrying 189 passengers and crew lost contact 13 minutes after takeoff, and was later confirmed to have crashed in the waters off West Java, killing all the people on board.

Passenger planes of the same type crashed at such a close time, which also triggered speculation about "conspiracy theories" among netizens on social **.

According to Wen Wei Po, the earliest news of the crash was announced by the Ethiopian Prime Minister's Office on Twitter, not the air traffic control department or Ethiopian Airlines. Second, on March 8, 2019, the United States*** issued a public notice advising the United States** not to arrive at or take off from Esebole International Airport on March 10. The above two suspicions have aroused suspicion of "conspiracy theories" on social **.

The reason is that MAX upgraded a larger new engine in order to save fuel, but the landing gear of the 737 is too short, and the engine can only be moved up in the wings, but this causes a greater head-up torque and is easy to stall, Boeing designed a trim system MCAS for MAX that will make the aircraft automatically bow its head, this system will automatically let the aircraft bow its head after receiving the wrong signal, the problem is that it was not written in the manual, the pilot did not know that there was this design at the time, and there was still a way to control the aircraft after knowing this design.

On March 10, the Ethiopian air crash expressed sorrow for the victims. There are 8 Chinese inside. There are many doubts about day travel.

Why did the new Boeing plane have such a major accident? Please wait for the latest report to come out. Plane crashes, it is generally difficult to survive, it is sad to see the news, I hope that technology will happen more, this kind of accident can be prevented, and the black box will be found to be out of the water, and there will be silence for the victims!

It is difficult to say whether the accident of the plane is due to the lack of attention to the safety inspection or the problem of the flight personnel.

It must be that the detection of the aircraft was not supervised in place, and the problems were not discovered in time, so such an accident occurred.

I would like to ask, why are there more and more air crashes now? How many air crashes have there been in recent years? , all of them make people have a shadow, and let people not take planes, shouldn't the current technology and equipment be better and better?

It's hard to understand why there are more and more accidents.

The frequent accidents of Boeing planes cannot but cause people to wonder.

Life is so fragile, why are air crashes always associated with Boeing?

This is really a cause for people to dig deeper.

Boeing aircraft technical team aircraft design problems, in order to prevent the aircraft from being too large in the angle of attack and stalling the MCAS system was installed, the pilot took off roughly, almost vertically took off, the angle of attack was too large M system intervened in the work, and the pilot intervened in the operation, man-machine war, the person did not hit the computer, and finally crashed.

The first is the issue of safety supervision of high-tech enterprises. Who is in charge and where do the supervisors come from. The second is the problem of excessive artificial intelligence. Emergency switching is too complicated.

There are many reasons for the plane accident, intelligent control is the biggest doubt, buy another country's aircraft, the technology is people's, there are technical obstacles, accidents are inevitable.

It is certain that the quality of the aircraft is not up to par, and the Boeing plane crash in recent years also reflects the problem, and it is still safe to take a domestic aircraft.

There is no point in conjecture, the black turn of the plane is found, all the condensation will be unraveled, what mechanical problems, technical problems, and terrorist incidents are all speculation, and the truth is to be revealed.

Design issues with Boeing aircraft. led to two major air crashes in just one year.

The information of the airline is incomplete, due to which, the existence of a terrorist attack has not been ruled out! No further review is possible!

Why did Boeing's new plane have a major accident, this conclusion cannot be done now, only when the black box of the plane is found, and the truth can only be known after expert analysis, so it is now a random guess and unreliable.

In some small countries, although they have bought a very good quality aircraft, there is a lack of maintenance personnel, weak maintenance technology, and the aircraft has not been well maintained, and it is normal for accidents to occur!

How do you say this? That one. This is the fate of this catastrophe, I hope those people mourn and change, and I hope that the airlines can try to improve these and try to have fewer accidents.

It may be that there is something wrong with the radar system or the real communication system, well, or there is some interference, in short, it should be the problem of some equipment or operators, and this needs to be properly resolved.

There are many reasons for plane crashes, and there are other factors such as weather.

This does not exclude human factors, the quality of the captain is not up to par, or sudden physical symptoms, may be caused, and then there is the quality of the aircraft itself, although it is produced after strict control, after all, it is a machine! There's always that place that isn't accurate! Then there are environmental factors and paranormal phenomena that cannot be explained now.

This shows that the local supervision is not in place, the national order is chaotic, and the work attitude of the airport staff is also a problem. There are people from our country who go to Ethiopia every year, some go for sightseeing, some go to work, etc., and the safety management of all aspects of the world or our country is relatively good.

Personally, I think there should be a problem with the quality, the technology is like this, there is no way, or our domestic aircraft is good, the technology is very good, the safety is ***, it is generally difficult to survive a plane crash, it is sad to see the news, I hope to put an end to this kind of accident, a silent mourning for the victims, Boeing must reflect on itself.

According to this theory, whoever dares to buy a new plane will sell the new plane to whomever it will sell. There are no new planes** that come without accidents. Could it be that second-hand planes sold well in the future.

First of all, condolences to the victims.