Boeing and Congress, on MCAS and the 737 MAX

Just back from Seattle, where Boeing was briefing regulators and operators on its upgrades to the MCAS control law implicated in to 737 MAX fatal crashes, senior editor Guy Norris talks with managing editor Graham Warwick about the changes, Congress’s grilling of the FAA’s Administrator and the ramifications of both for the MAX, for certification and, perhaps in the long term, for automation in airliner cockpits.