And it's recently emerged that the AoA sensor misread itself may have been Boeing's fault, and due to foreign object damage to wiring: https://interestingengin

And it's recently emerged that the AoA sensor misread itself may have been Boeing's fault, and due to foreign object damage to wiring: https://interestingengineering.com/boeing-whistleblowers-report-more-737-max-8-problems-to-faa https://interestingengineering.com/boeing-whistleblowers-rep... Boeing also has foreign object damage problems on the 787 and on the KC46 tankers. Looks like this story still has a long way to run. https://www.nytimes.com/2019/04/20/business/boeing-dreamliner-production-problems.html https://www.nytimes.com/2019/04/20/business/boeing-dreamline... https://www.seattletimes.com/business/boeing-aerospace/u-s-air-force-again-halts-delivery-of-boeings-tanker-over-debris/ https://www.seattletimes.com/business/boeing-aerospace/u-s-a...