- Alaska Airlines begins preliminary inspections on up to 20 Boeing 737-9 MAXReuters
- FAA to increase oversight of Boeing productionABC News
- Alaska Air to Expand Quality Checks on Boeing 737 ProductionBloomberg
- Opinion | Boeing’s culture is again at issue. Tightening bolts won’t be enough to fix itThe Washington Post
- Boeing is not responding to its 737 Max change of courseFinancial Times