As I write, many long-time aviation accident investigators like myself are reeling from the events of the last few days and weeks. Two tragic airline crashes with significant loss of life just a few months apart in brand-new aircraft are, of course, tremendously concerning. Usually, aviation experts quickly and methodically tackle the investigations of the accidents to determine what occurred and how to prevent it from occurring in the future.
That did not happen after the crash of Ethiopian Airlines Flight ET302 that followed five months after the Lion Air Flight 610. A breakdown in the normally orderly process of accident crash investigation was taking place before our eyes, along with an apparent dismantling of the usual cooperation among those crash investigators from around the world. Not only did China and other countries ground the Boeing 737 Max with seemingly little or no coordination with the U.S.—the country that issued the aircraft its type certificate—but it also did so with little analysis, or at least transparency, of the reasons for its grounding.