Boeing Chief To Families Of Crash Victims: 'We Are Sorry, Deeply And Truly' Dennis Muilenburg was grilled about whether Boeing had a cozy relationship with the FAA and if the airline tried to conceal information about flaws in its onboard flight-control system, called MCAS. Dennis Muilenburg was grilled about whether Boeing had a cozy relationship with the FAA and if the airline tried to conceal information about flaws in its onboard flight-control system, called MCAS. Business
Dennis Muilenburg was grilled about whether Boeing had a cozy relationship with the FAA and if the airline tried to conceal information about flaws in its onboard flight-control system, called MCAS.
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