"Enhanced Quality Inspections Implemented for Boeing 737 Max Production"

Boeing announces increased quality inspections for its 737 Max aircraft production after an unused door blew off an Alaska Airlines plane mid-flight, prompting an emergency landing. The US regulator has extended the grounding of 737 Max planes with similar fuselage panels and will conduct an audit of the plane's production line due to "significant problems" and "other manufacturing problems." Scrutiny of Boeing has been renewed after the incident, as the company aims to bolster quality assurance and controls in 737 production and deploy additional inspections throughout the build process.