Just last night, the Acting Administrator of the FAA, Daniel K. Elwell, had doubled down on keeping the Boeing 737 MAX 8 in the air, stating that his agency’s extensive review of “aggregate safety performance from operators and pilots of the Boeing 737 MAX… shows no systemic performance issues and provides no basis to order grounding the aircraft.” Boeing’s CEO, Dennis Muilenburg, after a call with President Trump, had also declared his complete faith in the plane’s safety.
Trust in a crisis depends on truth-telling—something the current administration is not renowned for, with almost 10,000 false or misleading statements from the president alone.
In this case, the FAA statement last night did not disclose that five pilots had already raised serious concerns about the 737 MAX 8 in the federal database where pilots can voluntarily report about aviation incidents without fear of repercussions.
Instead, the FAA statement said, “Other nations’ civil-aviation authorities had not provided data to us that would warrant action.” Yet Elwell didn’t have to look to foreign civil aviation authorities for such evidence. There was such evidence, right here at home, as reported in the Dallas Morning News.
The FAA statement also did not disclose that Boeing had already issued an emergency airworthiness directive about the Boeing 737 Max 8 in response to the crash of Lion Air Flight 610 in Indonesia. The directive “was prompted by analysis performed by the manufacturer showing that if an erroneously high single angle of attack (AOA) sensor input is received by the flight control system, there is a potential for repeated nose-down trim commands of the horizontal stabilizer.”
Nor did the FAA statement disclose that Boeing and the FAA had been working together for some months to deal with the possibility that the Indonesia crash was caused by a malfunction of its stabilization system.
While it is reassuring the U.S. has finally taken action to ground the Boeing 737 MAX 8 and MAX 9, the sequence of events points to institutional issues in aviation safety generally. more>