It is pointed out that the cause of the Boeing 737 MAX crash was due to the appearance of the Airbus A320neo


Florian Klebl

The two crashing aircraft that occurred near October 2019 and March 2019 were both operated on the Boeing 737 MAX 8. One of the causes of the accident is the system introduced for stall prevention, and there is a possibility that the operation method was not well known to the pilot . However, when the cause was traced, the Airbus A320neo appeared It is pointed out that that was the trigger.

The real reason Boeing's new plane crashed twice-YouTube

The aircraft market is 38% Boeing and 28% Airbus.

In 2010, Airbus announced the repair of the best-selling model

A320 . The new model Airbus A320neo is a great help for airlines, as changing the engine to a new engine improves fuel efficiency by 15% and allows the pilot to understand the change in a short amount of time.

Of course, Boeing isn't trying to add a finger either, but plans to renovate Boeing 737-800, which was a competitor of A320. It was planned to be equipped with an engine with improved fuel efficiency like the Airbus, but one problem emerges.

That's the difference between the original A320 and Boeing 737-800's ground clearance.

The A320 on the left was able to increase the size of the engine as the aircraft and the ground were separated, but the Boeing 737-800 on the right could not increase the size of the engine.

For this reason, I moved the engine position a little upward in Boeing.

The Boeing 737 MAX family was born in this way and was able to take orders for the Airbus A320neo or more, as Boeing was aiming for.

However, moving the engine position raises another problem. It was that it was that the nose rose too much at the time of ascent.

Since the aircraft stalls if the nose rises too much when climbing, Boeing has introduced a system that prevents it from stalling. However, it is pointed out that this system is not well known to pilots, and that it may have caused two crash incidents.

It should be noted that from a user who has been working at Boeing for a year and a half in reddit, Boeing's corporate culture is awful thing like 'Perform project management by cutting and pasting Excel cells', and 30% of colleagues are actively It is exposed that it was a sociopath that ruined work.

The real reason Boeing's new plane crashed twice: videos

in Ride,   Video, Posted by logc_nt