For those of us who work in the aviation industry, this seemed almost inevitable, but not unavoidable. Boeing, aided and abetted by the FAA, has a history of using 'grandfather rights' in certifying new versions of original designs. The 737 is the paramount example. The MAX was certified on the basis that it was essentially an 'upgrade' of the original 1967 model. This is, of course, utter nonsense - like saying that the current Toyota Corolla is an upgrade of the original 1966 model. It is effectively a new aircraft, and should have been subjected to a complete new certification process.
The design alterations meant that the handling characteristics of the MAX were markedly different to previous models. To save money Boeing produced a few lines of software code (MCAS) in the hope that this would mask the differences. It was shoddy work - they even left the meaning of the acronym of MCAS in the flight manual, but without referencing what it actually did.
Even now, the FAA have not required a new certification of the aircraft. This a total abrogation of their responsibilities, and a condemnation of the sway money still has over safety - especially in the USA.
A well researched and presented documentary, with the right balance for those who have little knowledge of the way the aviation industry works - or, in this case, doesn't work.
The design alterations meant that the handling characteristics of the MAX were markedly different to previous models. To save money Boeing produced a few lines of software code (MCAS) in the hope that this would mask the differences. It was shoddy work - they even left the meaning of the acronym of MCAS in the flight manual, but without referencing what it actually did.
Even now, the FAA have not required a new certification of the aircraft. This a total abrogation of their responsibilities, and a condemnation of the sway money still has over safety - especially in the USA.
A well researched and presented documentary, with the right balance for those who have little knowledge of the way the aviation industry works - or, in this case, doesn't work.
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