Despite pledging to clean up its act, Boeing had a seemingly endless run of quality and safety lapses in the years since its deferred prosecution agreement.
On September 20, 2021, just months after its agreement, Boeing disclosed it found
empty tequila bottles inside one of the two 747 jets being refurbished for use as the next generation of Air Force One.
In April 2023, Boeing announced its supplier used a “
non-standard manufacturing process,” delaying deliveries of the 737 Max.
In February 2024, a month after the door plug incident, a preliminary National Transportation Safety Board
investigation found that the plane left a Boeing factory missing the four bolts needed to secure the door plug. Later that month, the Federal Aviation Administration issued a report sharply
critical of the culture at Boeing, citing “gaps in Boeing’s safety journey,” and gave
Boeing 90 days to come up with a plan to fix its problems. Subsequent FAA reports found
multiple problems with Boeing’s production practices following a six-week audit.
In March, the FAA identified more
potential safety issues with the engines of the 737 Max and 787 Dreamliner.
Last month, the FAA announced an investigation into
a whistleblower’s complaint that the company took shortcuts when manufacturing its 777 and 787 Dreamliner jets and that those risks could become catastrophic as the airplanes age. The company disputed the complaint.